| r0.0010 | boe_a4126.root/Current reporting month | | | | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | eba_RF:x0 | N/A | N/A | N/A |
| r0.0020 | boe_a4126.root/Q1 | | | | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| r0.0030 | boe_a4126.root/Q2 | | | | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| r0.0040 | boe_a4126.root/Q3 | | | | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| r0.0050 | boe_a4126.root/Q4 | | | | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| r0.0060 | boe_a4126.root/Q5 | | | | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| r0.0070 | boe_a4126.root/Q6 | | | | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| r0.0080 | boe_a4126.root/Q7 | | | | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| r0.0090 | boe_a4126.root/Q8 | | | | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| r0.0100 | boe_a4126.root/Year-end following Q8 | | | | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0010.0010 | OWN FUNDS/Current reporting month | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x10 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0010.0020 | OWN FUNDS/Q1 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x10 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0010.0030 | OWN FUNDS/Q2 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x10 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0010.0040 | OWN FUNDS/Q3 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x10 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0010.0050 | OWN FUNDS/Q4 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x10 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0010.0060 | OWN FUNDS/Q5 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x10 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0010.0070 | OWN FUNDS/Q6 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x10 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0010.0080 | OWN FUNDS/Q7 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x10 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0010.0090 | OWN FUNDS/Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x10 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0010.0100 | OWN FUNDS/Year-end following Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x10 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0015.0010 | TIER 1 CAPITAL/Current reporting month | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x8 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0015.0020 | TIER 1 CAPITAL/Q1 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x8 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0015.0030 | TIER 1 CAPITAL/Q2 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x8 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0015.0040 | TIER 1 CAPITAL/Q3 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x8 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0015.0050 | TIER 1 CAPITAL/Q4 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x8 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0015.0060 | TIER 1 CAPITAL/Q5 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x8 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0015.0070 | TIER 1 CAPITAL/Q6 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x8 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0015.0080 | TIER 1 CAPITAL/Q7 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x8 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0015.0090 | TIER 1 CAPITAL/Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x8 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0015.0100 | TIER 1 CAPITAL/Year-end following Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x8 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0020.0010 | COMMON EQUITY TIER 1 (CET1) CAPITAL/Current reporting month | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0020.0020 | COMMON EQUITY TIER 1 (CET1) CAPITAL/Q1 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0020.0030 | COMMON EQUITY TIER 1 (CET1) CAPITAL/Q2 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0020.0040 | COMMON EQUITY TIER 1 (CET1) CAPITAL/Q3 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0020.0050 | COMMON EQUITY TIER 1 (CET1) CAPITAL/Q4 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0020.0060 | COMMON EQUITY TIER 1 (CET1) CAPITAL/Q5 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0020.0070 | COMMON EQUITY TIER 1 (CET1) CAPITAL/Q6 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0020.0080 | COMMON EQUITY TIER 1 (CET1) CAPITAL/Q7 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0020.0090 | COMMON EQUITY TIER 1 (CET1) CAPITAL/Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0020.0100 | COMMON EQUITY TIER 1 (CET1) CAPITAL/Year-end following Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0030.0010 | Capital instruments eligible as CET1 Capital/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x133 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0030.0020 | Capital instruments eligible as CET1 Capital/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x133 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0030.0030 | Capital instruments eligible as CET1 Capital/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x133 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0030.0040 | Capital instruments eligible as CET1 Capital/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x133 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0030.0050 | Capital instruments eligible as CET1 Capital/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x133 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0030.0060 | Capital instruments eligible as CET1 Capital/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x133 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0030.0070 | Capital instruments eligible as CET1 Capital/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x133 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0030.0080 | Capital instruments eligible as CET1 Capital/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x133 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0030.0090 | Capital instruments eligible as CET1 Capital/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x133 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0030.0100 | Capital instruments eligible as CET1 Capital/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x133 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0040.0010 | Fully Paid up capital instruments/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0040.0020 | Fully Paid up capital instruments/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0040.0030 | Fully Paid up capital instruments/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0040.0040 | Fully Paid up capital instruments/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0040.0050 | Fully Paid up capital instruments/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0040.0060 | Fully Paid up capital instruments/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0040.0070 | Fully Paid up capital instruments/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0040.0080 | Fully Paid up capital instruments/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0040.0090 | Fully Paid up capital instruments/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0040.0100 | Fully Paid up capital instruments/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0045.0010 | Of which: Capital instruments subscribed by public authorities in emergency situations/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | eba_CT:x541 | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x2 | eba_PU:x29 | eba_RF:x0 | N/A | N/A | N/A |
| 0045.0020 | Of which: Capital instruments subscribed by public authorities in emergency situations/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | eba_CT:x541 | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x2 | eba_PU:x29 | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0045.0030 | Of which: Capital instruments subscribed by public authorities in emergency situations/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | eba_CT:x541 | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x2 | eba_PU:x29 | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0045.0040 | Of which: Capital instruments subscribed by public authorities in emergency situations/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | eba_CT:x541 | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x2 | eba_PU:x29 | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0045.0050 | Of which: Capital instruments subscribed by public authorities in emergency situations/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | eba_CT:x541 | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x2 | eba_PU:x29 | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0045.0060 | Of which: Capital instruments subscribed by public authorities in emergency situations/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | eba_CT:x541 | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x2 | eba_PU:x29 | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0045.0070 | Of which: Capital instruments subscribed by public authorities in emergency situations/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | eba_CT:x541 | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x2 | eba_PU:x29 | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0045.0080 | Of which: Capital instruments subscribed by public authorities in emergency situations/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | eba_CT:x541 | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x2 | eba_PU:x29 | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0045.0090 | Of which: Capital instruments subscribed by public authorities in emergency situations/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | eba_CT:x541 | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x2 | eba_PU:x29 | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0045.0100 | Of which: Capital instruments subscribed by public authorities in emergency situations/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | eba_CT:x541 | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x2 | eba_PU:x29 | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0050.0010 | Memorandum item: Capital instruments not eligible/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x6 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0050.0020 | Memorandum item: Capital instruments not eligible/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x6 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0050.0030 | Memorandum item: Capital instruments not eligible/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x6 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0050.0040 | Memorandum item: Capital instruments not eligible/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x6 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0050.0050 | Memorandum item: Capital instruments not eligible/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x6 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0050.0060 | Memorandum item: Capital instruments not eligible/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x6 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0050.0070 | Memorandum item: Capital instruments not eligible/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x6 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0050.0080 | Memorandum item: Capital instruments not eligible/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x6 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0050.0090 | Memorandum item: Capital instruments not eligible/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x6 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0050.0100 | Memorandum item: Capital instruments not eligible/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x6 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0060.0010 | Share premium/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x322 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0060.0020 | Share premium/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x322 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0060.0030 | Share premium/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x322 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0060.0040 | Share premium/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x322 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0060.0050 | Share premium/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x322 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0060.0060 | Share premium/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x322 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0060.0070 | Share premium/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x322 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0060.0080 | Share premium/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x322 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0060.0090 | Share premium/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x322 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0060.0100 | Share premium/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x322 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0070.0010 | (-) Own CET1 instruments/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x367 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0070.0020 | (-) Own CET1 instruments/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0070.0030 | (-) Own CET1 instruments/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0070.0040 | (-) Own CET1 instruments/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0070.0050 | (-) Own CET1 instruments/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0070.0060 | (-) Own CET1 instruments/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0070.0070 | (-) Own CET1 instruments/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0070.0080 | (-) Own CET1 instruments/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0070.0090 | (-) Own CET1 instruments/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0070.0100 | (-) Own CET1 instruments/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0080.0010 | (-) Direct holdings of CET1 instruments/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x365 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0080.0020 | (-) Direct holdings of CET1 instruments/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x365 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0080.0030 | (-) Direct holdings of CET1 instruments/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x365 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0080.0040 | (-) Direct holdings of CET1 instruments/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x365 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0080.0050 | (-) Direct holdings of CET1 instruments/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x365 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0080.0060 | (-) Direct holdings of CET1 instruments/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x365 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0080.0070 | (-) Direct holdings of CET1 instruments/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x365 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0080.0080 | (-) Direct holdings of CET1 instruments/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x365 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0080.0090 | (-) Direct holdings of CET1 instruments/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x365 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0080.0100 | (-) Direct holdings of CET1 instruments/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x365 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0090.0010 | (-) Indirect holdings of CET1 instruments/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x188 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0090.0020 | (-) Indirect holdings of CET1 instruments/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x188 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0090.0030 | (-) Indirect holdings of CET1 instruments/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x188 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0090.0040 | (-) Indirect holdings of CET1 instruments/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x188 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0090.0050 | (-) Indirect holdings of CET1 instruments/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x188 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0090.0060 | (-) Indirect holdings of CET1 instruments/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x188 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0090.0070 | (-) Indirect holdings of CET1 instruments/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x188 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0090.0080 | (-) Indirect holdings of CET1 instruments/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x188 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0090.0090 | (-) Indirect holdings of CET1 instruments/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x188 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0090.0100 | (-) Indirect holdings of CET1 instruments/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x188 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0091.0010 | (-) Synthetic holdings of CET1 instruments/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x325 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0091.0020 | (-) Synthetic holdings of CET1 instruments/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x325 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0091.0030 | (-) Synthetic holdings of CET1 instruments/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x325 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0091.0040 | (-) Synthetic holdings of CET1 instruments/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x325 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0091.0050 | (-) Synthetic holdings of CET1 instruments/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x325 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0091.0060 | (-) Synthetic holdings of CET1 instruments/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x325 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0091.0070 | (-) Synthetic holdings of CET1 instruments/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x325 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0091.0080 | (-) Synthetic holdings of CET1 instruments/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x325 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0091.0090 | (-) Synthetic holdings of CET1 instruments/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x325 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0091.0100 | (-) Synthetic holdings of CET1 instruments/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x325 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0092.0010 | (-) Actual or contingent obligations to purchase own CET1 instruments/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x374 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0092.0020 | (-) Actual or contingent obligations to purchase own CET1 instruments/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x374 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0092.0030 | (-) Actual or contingent obligations to purchase own CET1 instruments/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x374 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0092.0040 | (-) Actual or contingent obligations to purchase own CET1 instruments/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x374 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0092.0050 | (-) Actual or contingent obligations to purchase own CET1 instruments/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x374 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0092.0060 | (-) Actual or contingent obligations to purchase own CET1 instruments/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x374 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0092.0070 | (-) Actual or contingent obligations to purchase own CET1 instruments/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x374 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0092.0080 | (-) Actual or contingent obligations to purchase own CET1 instruments/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x374 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0092.0090 | (-) Actual or contingent obligations to purchase own CET1 instruments/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x374 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0092.0100 | (-) Actual or contingent obligations to purchase own CET1 instruments/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x374 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0130.0010 | Retained earnings/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x363 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0130.0020 | Retained earnings/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x363 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0130.0030 | Retained earnings/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x363 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0130.0040 | Retained earnings/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x363 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0130.0050 | Retained earnings/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x363 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0130.0060 | Retained earnings/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x363 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0130.0070 | Retained earnings/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x363 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0130.0080 | Retained earnings/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x363 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0130.0090 | Retained earnings/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x363 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0130.0100 | Retained earnings/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x363 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0140.0010 | Previous years retained earnings/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x301 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0140.0020 | Previous years retained earnings/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x301 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0140.0030 | Previous years retained earnings/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x301 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0140.0040 | Previous years retained earnings/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x301 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0140.0050 | Previous years retained earnings/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x301 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0140.0060 | Previous years retained earnings/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x301 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0140.0070 | Previous years retained earnings/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x301 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0140.0080 | Previous years retained earnings/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x301 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0140.0090 | Previous years retained earnings/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x301 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0140.0100 | Previous years retained earnings/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x301 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0150.0010 | Profit or loss eligible/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0150.0020 | Profit or loss eligible/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0150.0030 | Profit or loss eligible/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0150.0040 | Profit or loss eligible/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0150.0050 | Profit or loss eligible/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0150.0060 | Profit or loss eligible/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0150.0070 | Profit or loss eligible/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0150.0080 | Profit or loss eligible/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0150.0090 | Profit or loss eligible/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0150.0100 | Profit or loss eligible/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0160.0010 | Profit or loss attributable to owners of the parent/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0160.0020 | Profit or loss attributable to owners of the parent/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0160.0030 | Profit or loss attributable to owners of the parent/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0160.0040 | Profit or loss attributable to owners of the parent/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0160.0050 | Profit or loss attributable to owners of the parent/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0160.0060 | Profit or loss attributable to owners of the parent/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0160.0070 | Profit or loss attributable to owners of the parent/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0160.0080 | Profit or loss attributable to owners of the parent/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0160.0090 | Profit or loss attributable to owners of the parent/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0160.0100 | Profit or loss attributable to owners of the parent/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0170.0010 | (-) Part of interim or year-end profit not eligible/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x4 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0170.0020 | (-) Part of interim or year-end profit not eligible/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x4 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0170.0030 | (-) Part of interim or year-end profit not eligible/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x4 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0170.0040 | (-) Part of interim or year-end profit not eligible/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x4 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0170.0050 | (-) Part of interim or year-end profit not eligible/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x4 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0170.0060 | (-) Part of interim or year-end profit not eligible/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x4 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0170.0070 | (-) Part of interim or year-end profit not eligible/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x4 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0170.0080 | (-) Part of interim or year-end profit not eligible/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x4 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0170.0090 | (-) Part of interim or year-end profit not eligible/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x4 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0170.0100 | (-) Part of interim or year-end profit not eligible/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x276 | eba_OF:x4 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0180.0010 | Accumulated other comprehensive income/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x9 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0180.0020 | Accumulated other comprehensive income/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x9 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0180.0030 | Accumulated other comprehensive income/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x9 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0180.0040 | Accumulated other comprehensive income/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x9 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0180.0050 | Accumulated other comprehensive income/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x9 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0180.0060 | Accumulated other comprehensive income/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x9 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0180.0070 | Accumulated other comprehensive income/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x9 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0180.0080 | Accumulated other comprehensive income/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x9 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0180.0090 | Accumulated other comprehensive income/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x9 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0180.0100 | Accumulated other comprehensive income/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x9 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0200.0010 | Other reserves/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x269 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0200.0020 | Other reserves/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x269 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0200.0030 | Other reserves/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x269 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0200.0040 | Other reserves/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x269 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0200.0050 | Other reserves/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x269 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0200.0060 | Other reserves/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x269 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0200.0070 | Other reserves/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x269 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0200.0080 | Other reserves/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x269 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0200.0090 | Other reserves/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x269 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0200.0100 | Other reserves/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x269 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0210.0010 | Funds for general banking risk/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x179 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0210.0020 | Funds for general banking risk/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x179 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0210.0030 | Funds for general banking risk/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x179 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0210.0040 | Funds for general banking risk/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x179 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0210.0050 | Funds for general banking risk/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x179 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0210.0060 | Funds for general banking risk/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x179 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0210.0070 | Funds for general banking risk/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x179 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0210.0080 | Funds for general banking risk/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x179 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0210.0090 | Funds for general banking risk/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x179 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0210.0100 | Funds for general banking risk/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x179 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0220.0010 | Transitional adjustments due to grandfathered CET1 Capital instruments/Current reporting month | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | eba_RF:x0 | N/A | eba_OF:x2 | N/A |
| 0220.0020 | Transitional adjustments due to grandfathered CET1 Capital instruments/Q1 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6001 | N/A | eba_OF:x2 | N/A |
| 0220.0030 | Transitional adjustments due to grandfathered CET1 Capital instruments/Q2 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6002 | N/A | eba_OF:x2 | N/A |
| 0220.0040 | Transitional adjustments due to grandfathered CET1 Capital instruments/Q3 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6003 | N/A | eba_OF:x2 | N/A |
| 0220.0050 | Transitional adjustments due to grandfathered CET1 Capital instruments/Q4 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6004 | N/A | eba_OF:x2 | N/A |
| 0220.0060 | Transitional adjustments due to grandfathered CET1 Capital instruments/Q5 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6005 | N/A | eba_OF:x2 | N/A |
| 0220.0070 | Transitional adjustments due to grandfathered CET1 Capital instruments/Q6 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6006 | N/A | eba_OF:x2 | N/A |
| 0220.0080 | Transitional adjustments due to grandfathered CET1 Capital instruments/Q7 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6007 | N/A | eba_OF:x2 | N/A |
| 0220.0090 | Transitional adjustments due to grandfathered CET1 Capital instruments/Q8 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6008 | N/A | eba_OF:x2 | N/A |
| 0220.0100 | Transitional adjustments due to grandfathered CET1 Capital instruments/Year-end following Q8 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6009 | N/A | eba_OF:x2 | N/A |
| 0230.0010 | Minority interest given recognition in CET1 capital/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x138 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0230.0020 | Minority interest given recognition in CET1 capital/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x138 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0230.0030 | Minority interest given recognition in CET1 capital/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x138 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0230.0040 | Minority interest given recognition in CET1 capital/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x138 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0230.0050 | Minority interest given recognition in CET1 capital/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x138 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0230.0060 | Minority interest given recognition in CET1 capital/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x138 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0230.0070 | Minority interest given recognition in CET1 capital/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x138 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0230.0080 | Minority interest given recognition in CET1 capital/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x138 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0230.0090 | Minority interest given recognition in CET1 capital/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x138 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0230.0100 | Minority interest given recognition in CET1 capital/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x138 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0240.0010 | Transitional adjustments due to additional minority interests/Current reporting month | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | eba_RF:x0 | N/A | eba_OF:x2 | N/A |
| 0240.0020 | Transitional adjustments due to additional minority interests/Q1 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6001 | N/A | eba_OF:x2 | N/A |
| 0240.0030 | Transitional adjustments due to additional minority interests/Q2 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6002 | N/A | eba_OF:x2 | N/A |
| 0240.0040 | Transitional adjustments due to additional minority interests/Q3 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6003 | N/A | eba_OF:x2 | N/A |
| 0240.0050 | Transitional adjustments due to additional minority interests/Q4 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6004 | N/A | eba_OF:x2 | N/A |
| 0240.0060 | Transitional adjustments due to additional minority interests/Q5 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6005 | N/A | eba_OF:x2 | N/A |
| 0240.0070 | Transitional adjustments due to additional minority interests/Q6 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6006 | N/A | eba_OF:x2 | N/A |
| 0240.0080 | Transitional adjustments due to additional minority interests/Q7 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6007 | N/A | eba_OF:x2 | N/A |
| 0240.0090 | Transitional adjustments due to additional minority interests/Q8 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6008 | N/A | eba_OF:x2 | N/A |
| 0240.0100 | Transitional adjustments due to additional minority interests/Year-end following Q8 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6009 | N/A | eba_OF:x2 | N/A |
| 0250.0010 | Adjustments to CET1 due to prudential filters/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x2 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0250.0020 | Adjustments to CET1 due to prudential filters/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x2 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0250.0030 | Adjustments to CET1 due to prudential filters/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x2 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0250.0040 | Adjustments to CET1 due to prudential filters/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x2 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0250.0050 | Adjustments to CET1 due to prudential filters/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x2 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0250.0060 | Adjustments to CET1 due to prudential filters/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x2 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0250.0070 | Adjustments to CET1 due to prudential filters/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x2 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0250.0080 | Adjustments to CET1 due to prudential filters/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x2 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0250.0090 | Adjustments to CET1 due to prudential filters/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x2 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0250.0100 | Adjustments to CET1 due to prudential filters/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x2 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0260.0010 | (-) Increases in equity resulting from securitised assets/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x375 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0260.0020 | (-) Increases in equity resulting from securitised assets/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x375 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0260.0030 | (-) Increases in equity resulting from securitised assets/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x375 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0260.0040 | (-) Increases in equity resulting from securitised assets/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x375 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0260.0050 | (-) Increases in equity resulting from securitised assets/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x375 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0260.0060 | (-) Increases in equity resulting from securitised assets/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x375 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0260.0070 | (-) Increases in equity resulting from securitised assets/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x375 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0260.0080 | (-) Increases in equity resulting from securitised assets/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x375 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0260.0090 | (-) Increases in equity resulting from securitised assets/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x375 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0260.0100 | (-) Increases in equity resulting from securitised assets/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x375 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0270.0010 | Cash flow hedge reserve/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x376 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0270.0020 | Cash flow hedge reserve/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x376 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0270.0030 | Cash flow hedge reserve/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x376 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0270.0040 | Cash flow hedge reserve/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x376 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0270.0050 | Cash flow hedge reserve/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x376 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0270.0060 | Cash flow hedge reserve/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x376 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0270.0070 | Cash flow hedge reserve/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x376 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0270.0080 | Cash flow hedge reserve/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x376 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0270.0090 | Cash flow hedge reserve/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x376 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0270.0100 | Cash flow hedge reserve/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x376 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0280.0010 | Cumulative gains and losses due to changes in own credit risk on fair valued liabilities/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x377 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0280.0020 | Cumulative gains and losses due to changes in own credit risk on fair valued liabilities/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x377 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0280.0030 | Cumulative gains and losses due to changes in own credit risk on fair valued liabilities/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x377 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0280.0040 | Cumulative gains and losses due to changes in own credit risk on fair valued liabilities/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x377 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0280.0050 | Cumulative gains and losses due to changes in own credit risk on fair valued liabilities/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x377 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0280.0060 | Cumulative gains and losses due to changes in own credit risk on fair valued liabilities/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x377 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0280.0070 | Cumulative gains and losses due to changes in own credit risk on fair valued liabilities/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x377 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0280.0080 | Cumulative gains and losses due to changes in own credit risk on fair valued liabilities/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x377 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0280.0090 | Cumulative gains and losses due to changes in own credit risk on fair valued liabilities/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x377 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0280.0100 | Cumulative gains and losses due to changes in own credit risk on fair valued liabilities/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x377 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0285.0010 | Fair value gains and losses arising from the institution's own credit risk related to derivative liabilities/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x503 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0285.0020 | Fair value gains and losses arising from the institution's own credit risk related to derivative liabilities/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x503 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0285.0030 | Fair value gains and losses arising from the institution's own credit risk related to derivative liabilities/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x503 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0285.0040 | Fair value gains and losses arising from the institution's own credit risk related to derivative liabilities/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x503 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0285.0050 | Fair value gains and losses arising from the institution's own credit risk related to derivative liabilities/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x503 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0285.0060 | Fair value gains and losses arising from the institution's own credit risk related to derivative liabilities/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x503 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0285.0070 | Fair value gains and losses arising from the institution's own credit risk related to derivative liabilities/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x503 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0285.0080 | Fair value gains and losses arising from the institution's own credit risk related to derivative liabilities/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x503 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0285.0090 | Fair value gains and losses arising from the institution's own credit risk related to derivative liabilities/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x503 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0285.0100 | Fair value gains and losses arising from the institution's own credit risk related to derivative liabilities/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x503 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0290.0010 | (-) Value adjustments due to the requirements for prudent valuation/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x378 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0290.0020 | (-) Value adjustments due to the requirements for prudent valuation/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x378 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0290.0030 | (-) Value adjustments due to the requirements for prudent valuation/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x378 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0290.0040 | (-) Value adjustments due to the requirements for prudent valuation/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x378 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0290.0050 | (-) Value adjustments due to the requirements for prudent valuation/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x378 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0290.0060 | (-) Value adjustments due to the requirements for prudent valuation/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x378 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0290.0070 | (-) Value adjustments due to the requirements for prudent valuation/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x378 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0290.0080 | (-) Value adjustments due to the requirements for prudent valuation/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x378 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0290.0090 | (-) Value adjustments due to the requirements for prudent valuation/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x378 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0290.0100 | (-) Value adjustments due to the requirements for prudent valuation/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x378 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0300.0010 | (-) Goodwill/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0300.0020 | (-) Goodwill/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0300.0030 | (-) Goodwill/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0300.0040 | (-) Goodwill/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0300.0050 | (-) Goodwill/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0300.0060 | (-) Goodwill/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0300.0070 | (-) Goodwill/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0300.0080 | (-) Goodwill/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0300.0090 | (-) Goodwill/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0300.0100 | (-) Goodwill/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0310.0010 | (-) Goodwill accounted for as intangible asset/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0310.0020 | (-) Goodwill accounted for as intangible asset/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0310.0030 | (-) Goodwill accounted for as intangible asset/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0310.0040 | (-) Goodwill accounted for as intangible asset/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0310.0050 | (-) Goodwill accounted for as intangible asset/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0310.0060 | (-) Goodwill accounted for as intangible asset/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0310.0070 | (-) Goodwill accounted for as intangible asset/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0310.0080 | (-) Goodwill accounted for as intangible asset/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0310.0090 | (-) Goodwill accounted for as intangible asset/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0310.0100 | (-) Goodwill accounted for as intangible asset/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0320.0010 | (-) Goodwill included in the valuation of significant investments/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | N/A | eba_MC:x130 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0320.0020 | (-) Goodwill included in the valuation of significant investments/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | N/A | eba_MC:x130 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0320.0030 | (-) Goodwill included in the valuation of significant investments/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | N/A | eba_MC:x130 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0320.0040 | (-) Goodwill included in the valuation of significant investments/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | N/A | eba_MC:x130 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0320.0050 | (-) Goodwill included in the valuation of significant investments/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | N/A | eba_MC:x130 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0320.0060 | (-) Goodwill included in the valuation of significant investments/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | N/A | eba_MC:x130 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0320.0070 | (-) Goodwill included in the valuation of significant investments/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | N/A | eba_MC:x130 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0320.0080 | (-) Goodwill included in the valuation of significant investments/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | N/A | eba_MC:x130 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0320.0090 | (-) Goodwill included in the valuation of significant investments/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | N/A | eba_MC:x130 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0320.0100 | (-) Goodwill included in the valuation of significant investments/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | N/A | eba_MC:x130 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0330.0010 | Deferred tax liabilities associated to goodwill/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x184 | N/A | eba_MC:x81 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0330.0020 | Deferred tax liabilities associated to goodwill/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x184 | N/A | eba_MC:x81 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0330.0030 | Deferred tax liabilities associated to goodwill/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x184 | N/A | eba_MC:x81 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0330.0040 | Deferred tax liabilities associated to goodwill/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x184 | N/A | eba_MC:x81 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0330.0050 | Deferred tax liabilities associated to goodwill/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x184 | N/A | eba_MC:x81 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0330.0060 | Deferred tax liabilities associated to goodwill/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x184 | N/A | eba_MC:x81 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0330.0070 | Deferred tax liabilities associated to goodwill/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x184 | N/A | eba_MC:x81 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0330.0080 | Deferred tax liabilities associated to goodwill/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x184 | N/A | eba_MC:x81 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0330.0090 | Deferred tax liabilities associated to goodwill/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x184 | N/A | eba_MC:x81 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0330.0100 | Deferred tax liabilities associated to goodwill/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x184 | N/A | eba_MC:x81 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0335.0010 | Accounting revaluation of subsidiaries' goodwill derived from the consolidation of subsidiaries attributable to third persons/Current reporting month | eba_met:mi807 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | eba_RF:x0 | eba_RP:x62 | N/A | N/A |
| 0335.0020 | Accounting revaluation of subsidiaries' goodwill derived from the consolidation of subsidiaries attributable to third persons/Q1 | eba_met:mi807 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | eba_RP:x62 | N/A | N/A |
| 0335.0030 | Accounting revaluation of subsidiaries' goodwill derived from the consolidation of subsidiaries attributable to third persons/Q2 | eba_met:mi807 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | eba_RP:x62 | N/A | N/A |
| 0335.0040 | Accounting revaluation of subsidiaries' goodwill derived from the consolidation of subsidiaries attributable to third persons/Q3 | eba_met:mi807 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | eba_RP:x62 | N/A | N/A |
| 0335.0050 | Accounting revaluation of subsidiaries' goodwill derived from the consolidation of subsidiaries attributable to third persons/Q4 | eba_met:mi807 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | eba_RP:x62 | N/A | N/A |
| 0335.0060 | Accounting revaluation of subsidiaries' goodwill derived from the consolidation of subsidiaries attributable to third persons/Q5 | eba_met:mi807 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | eba_RP:x62 | N/A | N/A |
| 0335.0070 | Accounting revaluation of subsidiaries' goodwill derived from the consolidation of subsidiaries attributable to third persons/Q6 | eba_met:mi807 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | eba_RP:x62 | N/A | N/A |
| 0335.0080 | Accounting revaluation of subsidiaries' goodwill derived from the consolidation of subsidiaries attributable to third persons/Q7 | eba_met:mi807 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | eba_RP:x62 | N/A | N/A |
| 0335.0090 | Accounting revaluation of subsidiaries' goodwill derived from the consolidation of subsidiaries attributable to third persons/Q8 | eba_met:mi807 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | eba_RP:x62 | N/A | N/A |
| 0335.0100 | Accounting revaluation of subsidiaries' goodwill derived from the consolidation of subsidiaries attributable to third persons/Year-end following Q8 | eba_met:mi807 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | eba_RP:x62 | N/A | N/A |
| 0340.0010 | (-) Other intangible assets/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x211 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0340.0020 | (-) Other intangible assets/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x211 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0340.0030 | (-) Other intangible assets/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x211 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0340.0040 | (-) Other intangible assets/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x211 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0340.0050 | (-) Other intangible assets/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x211 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0340.0060 | (-) Other intangible assets/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x211 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0340.0070 | (-) Other intangible assets/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x211 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0340.0080 | (-) Other intangible assets/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x211 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0340.0090 | (-) Other intangible assets/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x211 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0340.0100 | (-) Other intangible assets/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x211 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0350.0010 | (-) Other intangible assets before deduction of deferred tax liabilities/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x210 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0350.0020 | (-) Other intangible assets before deduction of deferred tax liabilities/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0350.0030 | (-) Other intangible assets before deduction of deferred tax liabilities/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0350.0040 | (-) Other intangible assets before deduction of deferred tax liabilities/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0350.0050 | (-) Other intangible assets before deduction of deferred tax liabilities/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0350.0060 | (-) Other intangible assets before deduction of deferred tax liabilities/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0350.0070 | (-) Other intangible assets before deduction of deferred tax liabilities/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0350.0080 | (-) Other intangible assets before deduction of deferred tax liabilities/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0350.0090 | (-) Other intangible assets before deduction of deferred tax liabilities/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0350.0100 | (-) Other intangible assets before deduction of deferred tax liabilities/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0360.0010 | Deferred tax liabilities associated to other intangible assets/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x210 | N/A | eba_MC:x83 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0360.0020 | Deferred tax liabilities associated to other intangible assets/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x210 | N/A | eba_MC:x83 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0360.0030 | Deferred tax liabilities associated to other intangible assets/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x210 | N/A | eba_MC:x83 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0360.0040 | Deferred tax liabilities associated to other intangible assets/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x210 | N/A | eba_MC:x83 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0360.0050 | Deferred tax liabilities associated to other intangible assets/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x210 | N/A | eba_MC:x83 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0360.0060 | Deferred tax liabilities associated to other intangible assets/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x210 | N/A | eba_MC:x83 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0360.0070 | Deferred tax liabilities associated to other intangible assets/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x210 | N/A | eba_MC:x83 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0360.0080 | Deferred tax liabilities associated to other intangible assets/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x210 | N/A | eba_MC:x83 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0360.0090 | Deferred tax liabilities associated to other intangible assets/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x210 | N/A | eba_MC:x83 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0360.0100 | Deferred tax liabilities associated to other intangible assets/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x210 | N/A | eba_MC:x83 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0365.0010 | Accounting revaluation of subsidiaries' other intangible assets derived from the consolidation of subsidiaries attributable to third persons/Current reporting month | eba_met:mi807 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x210 | eba_OF:x2 | N/A | eba_RF:x0 | eba_RP:x62 | N/A | N/A |
| 0365.0020 | Accounting revaluation of subsidiaries' other intangible assets derived from the consolidation of subsidiaries attributable to third persons/Q1 | eba_met:mi807 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | eba_RP:x62 | N/A | N/A |
| 0365.0030 | Accounting revaluation of subsidiaries' other intangible assets derived from the consolidation of subsidiaries attributable to third persons/Q2 | eba_met:mi807 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | eba_RP:x62 | N/A | N/A |
| 0365.0040 | Accounting revaluation of subsidiaries' other intangible assets derived from the consolidation of subsidiaries attributable to third persons/Q3 | eba_met:mi807 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | eba_RP:x62 | N/A | N/A |
| 0365.0050 | Accounting revaluation of subsidiaries' other intangible assets derived from the consolidation of subsidiaries attributable to third persons/Q4 | eba_met:mi807 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | eba_RP:x62 | N/A | N/A |
| 0365.0060 | Accounting revaluation of subsidiaries' other intangible assets derived from the consolidation of subsidiaries attributable to third persons/Q5 | eba_met:mi807 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | eba_RP:x62 | N/A | N/A |
| 0365.0070 | Accounting revaluation of subsidiaries' other intangible assets derived from the consolidation of subsidiaries attributable to third persons/Q6 | eba_met:mi807 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | eba_RP:x62 | N/A | N/A |
| 0365.0080 | Accounting revaluation of subsidiaries' other intangible assets derived from the consolidation of subsidiaries attributable to third persons/Q7 | eba_met:mi807 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | eba_RP:x62 | N/A | N/A |
| 0365.0090 | Accounting revaluation of subsidiaries' other intangible assets derived from the consolidation of subsidiaries attributable to third persons/Q8 | eba_met:mi807 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | eba_RP:x62 | N/A | N/A |
| 0365.0100 | Accounting revaluation of subsidiaries' other intangible assets derived from the consolidation of subsidiaries attributable to third persons/Year-end following Q8 | eba_met:mi807 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | eba_RP:x62 | N/A | N/A |
| 0370.0010 | (-) Deferred tax assets that rely on future profitability and do not arise from temporary differences net of associated tax liabilities/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x80 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0370.0020 | (-) Deferred tax assets that rely on future profitability and do not arise from temporary differences net of associated tax liabilities/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x80 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0370.0030 | (-) Deferred tax assets that rely on future profitability and do not arise from temporary differences net of associated tax liabilities/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x80 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0370.0040 | (-) Deferred tax assets that rely on future profitability and do not arise from temporary differences net of associated tax liabilities/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x80 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0370.0050 | (-) Deferred tax assets that rely on future profitability and do not arise from temporary differences net of associated tax liabilities/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x80 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0370.0060 | (-) Deferred tax assets that rely on future profitability and do not arise from temporary differences net of associated tax liabilities/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x80 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0370.0070 | (-) Deferred tax assets that rely on future profitability and do not arise from temporary differences net of associated tax liabilities/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x80 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0370.0080 | (-) Deferred tax assets that rely on future profitability and do not arise from temporary differences net of associated tax liabilities/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x80 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0370.0090 | (-) Deferred tax assets that rely on future profitability and do not arise from temporary differences net of associated tax liabilities/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x80 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0370.0100 | (-) Deferred tax assets that rely on future profitability and do not arise from temporary differences net of associated tax liabilities/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x80 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0380.0010 | (-) Internal Ratings Based (IRB) shortfall of credit risk adjustments to expected losses/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x217 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0380.0020 | (-) Internal Ratings Based (IRB) shortfall of credit risk adjustments to expected losses/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x217 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0380.0030 | (-) Internal Ratings Based (IRB) shortfall of credit risk adjustments to expected losses/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x217 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0380.0040 | (-) Internal Ratings Based (IRB) shortfall of credit risk adjustments to expected losses/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x217 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0380.0050 | (-) Internal Ratings Based (IRB) shortfall of credit risk adjustments to expected losses/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x217 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0380.0060 | (-) Internal Ratings Based (IRB) shortfall of credit risk adjustments to expected losses/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x217 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0380.0070 | (-) Internal Ratings Based (IRB) shortfall of credit risk adjustments to expected losses/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x217 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0380.0080 | (-) Internal Ratings Based (IRB) shortfall of credit risk adjustments to expected losses/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x217 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0380.0090 | (-) Internal Ratings Based (IRB) shortfall of credit risk adjustments to expected losses/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x217 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0380.0100 | (-) Internal Ratings Based (IRB) shortfall of credit risk adjustments to expected losses/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x217 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0390.0010 | (-) Defined benefit pension fund assets/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x541 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0390.0020 | (-) Defined benefit pension fund assets/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x541 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0390.0030 | (-) Defined benefit pension fund assets/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x541 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0390.0040 | (-) Defined benefit pension fund assets/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x541 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0390.0050 | (-) Defined benefit pension fund assets/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x541 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0390.0060 | (-) Defined benefit pension fund assets/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x541 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0390.0070 | (-) Defined benefit pension fund assets/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x541 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0390.0080 | (-) Defined benefit pension fund assets/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x541 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0390.0090 | (-) Defined benefit pension fund assets/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x541 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0390.0100 | (-) Defined benefit pension fund assets/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x541 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0400.0010 | (-) Defined benefit pension fund assets/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x540 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0400.0020 | (-) Defined benefit pension fund assets/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x540 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0400.0030 | (-) Defined benefit pension fund assets/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x540 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0400.0040 | (-) Defined benefit pension fund assets/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x540 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0400.0050 | (-) Defined benefit pension fund assets/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x540 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0400.0060 | (-) Defined benefit pension fund assets/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x540 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0400.0070 | (-) Defined benefit pension fund assets/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x540 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0400.0080 | (-) Defined benefit pension fund assets/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x540 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0400.0090 | (-) Defined benefit pension fund assets/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x540 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0400.0100 | (-) Defined benefit pension fund assets/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x540 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0410.0010 | Deferred tax liabilities associated to defined benefit pension fund assets/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x82 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0410.0020 | Deferred tax liabilities associated to defined benefit pension fund assets/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x82 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0410.0030 | Deferred tax liabilities associated to defined benefit pension fund assets/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x82 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0410.0040 | Deferred tax liabilities associated to defined benefit pension fund assets/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x82 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0410.0050 | Deferred tax liabilities associated to defined benefit pension fund assets/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x82 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0410.0060 | Deferred tax liabilities associated to defined benefit pension fund assets/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x82 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0410.0070 | Deferred tax liabilities associated to defined benefit pension fund assets/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x82 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0410.0080 | Deferred tax liabilities associated to defined benefit pension fund assets/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x82 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0410.0090 | Deferred tax liabilities associated to defined benefit pension fund assets/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x82 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0410.0100 | Deferred tax liabilities associated to defined benefit pension fund assets/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x82 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0420.0010 | Defined benefit pension fund assets which the institution has an unrestricted ability to use/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x88 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0420.0020 | Defined benefit pension fund assets which the institution has an unrestricted ability to use/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x88 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0420.0030 | Defined benefit pension fund assets which the institution has an unrestricted ability to use/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x88 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0420.0040 | Defined benefit pension fund assets which the institution has an unrestricted ability to use/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x88 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0420.0050 | Defined benefit pension fund assets which the institution has an unrestricted ability to use/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x88 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0420.0060 | Defined benefit pension fund assets which the institution has an unrestricted ability to use/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x88 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0420.0070 | Defined benefit pension fund assets which the institution has an unrestricted ability to use/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x88 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0420.0080 | Defined benefit pension fund assets which the institution has an unrestricted ability to use/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x88 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0420.0090 | Defined benefit pension fund assets which the institution has an unrestricted ability to use/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x88 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0420.0100 | Defined benefit pension fund assets which the institution has an unrestricted ability to use/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x88 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0430.0010 | (-) Reciprocal cross holdings in CET1 Capital/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x130 | eba_MC:x295 | eba_OF:x2 | N/A | eba_RF:x0 | eba_RP:x2 | N/A | N/A |
| 0430.0020 | (-) Reciprocal cross holdings in CET1 Capital/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x130 | eba_MC:x295 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | eba_RP:x2 | N/A | N/A |
| 0430.0030 | (-) Reciprocal cross holdings in CET1 Capital/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x130 | eba_MC:x295 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | eba_RP:x2 | N/A | N/A |
| 0430.0040 | (-) Reciprocal cross holdings in CET1 Capital/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x130 | eba_MC:x295 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | eba_RP:x2 | N/A | N/A |
| 0430.0050 | (-) Reciprocal cross holdings in CET1 Capital/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x130 | eba_MC:x295 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | eba_RP:x2 | N/A | N/A |
| 0430.0060 | (-) Reciprocal cross holdings in CET1 Capital/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x130 | eba_MC:x295 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | eba_RP:x2 | N/A | N/A |
| 0430.0070 | (-) Reciprocal cross holdings in CET1 Capital/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x130 | eba_MC:x295 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | eba_RP:x2 | N/A | N/A |
| 0430.0080 | (-) Reciprocal cross holdings in CET1 Capital/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x130 | eba_MC:x295 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | eba_RP:x2 | N/A | N/A |
| 0430.0090 | (-) Reciprocal cross holdings in CET1 Capital/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x130 | eba_MC:x295 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | eba_RP:x2 | N/A | N/A |
| 0430.0100 | (-) Reciprocal cross holdings in CET1 Capital/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x130 | eba_MC:x295 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | eba_RP:x2 | N/A | N/A |
| 0440.0010 | (-) Excess of deduction from Additional Tier 1 (AT1) items over AT1 Capital/Current reporting month | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0440.0020 | (-) Excess of deduction from Additional Tier 1 (AT1) items over AT1 Capital/Q1 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0440.0030 | (-) Excess of deduction from Additional Tier 1 (AT1) items over AT1 Capital/Q2 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0440.0040 | (-) Excess of deduction from Additional Tier 1 (AT1) items over AT1 Capital/Q3 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0440.0050 | (-) Excess of deduction from Additional Tier 1 (AT1) items over AT1 Capital/Q4 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0440.0060 | (-) Excess of deduction from Additional Tier 1 (AT1) items over AT1 Capital/Q5 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0440.0070 | (-) Excess of deduction from Additional Tier 1 (AT1) items over AT1 Capital/Q6 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0440.0080 | (-) Excess of deduction from Additional Tier 1 (AT1) items over AT1 Capital/Q7 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0440.0090 | (-) Excess of deduction from Additional Tier 1 (AT1) items over AT1 Capital/Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0440.0100 | (-) Excess of deduction from Additional Tier 1 (AT1) items over AT1 Capital/Year-end following Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0450.0010 | (-) Qualifying holdings outside the financial sector which can alternatively be subject to a 1250% risk weight/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | eba_RF:x0 | eba_RP:x7 | N/A | N/A |
| 0450.0020 | (-) Qualifying holdings outside the financial sector which can alternatively be subject to a 1250% risk weight/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | eba_RP:x7 | N/A | N/A |
| 0450.0030 | (-) Qualifying holdings outside the financial sector which can alternatively be subject to a 1250% risk weight/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | eba_RP:x7 | N/A | N/A |
| 0450.0040 | (-) Qualifying holdings outside the financial sector which can alternatively be subject to a 1250% risk weight/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | eba_RP:x7 | N/A | N/A |
| 0450.0050 | (-) Qualifying holdings outside the financial sector which can alternatively be subject to a 1250% risk weight/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | eba_RP:x7 | N/A | N/A |
| 0450.0060 | (-) Qualifying holdings outside the financial sector which can alternatively be subject to a 1250% risk weight/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | eba_RP:x7 | N/A | N/A |
| 0450.0070 | (-) Qualifying holdings outside the financial sector which can alternatively be subject to a 1250% risk weight/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | eba_RP:x7 | N/A | N/A |
| 0450.0080 | (-) Qualifying holdings outside the financial sector which can alternatively be subject to a 1250% risk weight/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | eba_RP:x7 | N/A | N/A |
| 0450.0090 | (-) Qualifying holdings outside the financial sector which can alternatively be subject to a 1250% risk weight/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | eba_RP:x7 | N/A | N/A |
| 0450.0100 | (-) Qualifying holdings outside the financial sector which can alternatively be subject to a 1250% risk weight/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | eba_RP:x7 | N/A | N/A |
| 0460.0010 | (-) Securitisation positions which can alternatively be subject to a 1250% risk weight/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x52 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0460.0020 | (-) Securitisation positions which can alternatively be subject to a 1250% risk weight/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x52 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0460.0030 | (-) Securitisation positions which can alternatively be subject to a 1250% risk weight/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x52 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0460.0040 | (-) Securitisation positions which can alternatively be subject to a 1250% risk weight/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x52 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0460.0050 | (-) Securitisation positions which can alternatively be subject to a 1250% risk weight/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x52 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0460.0060 | (-) Securitisation positions which can alternatively be subject to a 1250% risk weight/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x52 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0460.0070 | (-) Securitisation positions which can alternatively be subject to a 1250% risk weight/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x52 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0460.0080 | (-) Securitisation positions which can alternatively be subject to a 1250% risk weight/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x52 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0460.0090 | (-) Securitisation positions which can alternatively be subject to a 1250% risk weight/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x52 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0460.0100 | (-) Securitisation positions which can alternatively be subject to a 1250% risk weight/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x52 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0470.0010 | (-) Free deliveries which can alternatively be subject to a 1250% risk weight/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | eba_TR:x3 |
| 0470.0020 | (-) Free deliveries which can alternatively be subject to a 1250% risk weight/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | eba_TR:x3 |
| 0470.0030 | (-) Free deliveries which can alternatively be subject to a 1250% risk weight/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | eba_TR:x3 |
| 0470.0040 | (-) Free deliveries which can alternatively be subject to a 1250% risk weight/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | eba_TR:x3 |
| 0470.0050 | (-) Free deliveries which can alternatively be subject to a 1250% risk weight/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | eba_TR:x3 |
| 0470.0060 | (-) Free deliveries which can alternatively be subject to a 1250% risk weight/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | eba_TR:x3 |
| 0470.0070 | (-) Free deliveries which can alternatively be subject to a 1250% risk weight/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | eba_TR:x3 |
| 0470.0080 | (-) Free deliveries which can alternatively be subject to a 1250% risk weight/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | eba_TR:x3 |
| 0470.0090 | (-) Free deliveries which can alternatively be subject to a 1250% risk weight/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | eba_TR:x3 |
| 0470.0100 | (-) Free deliveries which can alternatively be subject to a 1250% risk weight/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | eba_TR:x3 |
| 0471.0010 | (-) Positions in a basket for which an institution cannot determine the risk weight under the IRB approach, and can alternatively be subject to a 1250% risk weight/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0471.0020 | (-) Positions in a basket for which an institution cannot determine the risk weight under the IRB approach, and can alternatively be subject to a 1250% risk weight/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0471.0030 | (-) Positions in a basket for which an institution cannot determine the risk weight under the IRB approach, and can alternatively be subject to a 1250% risk weight/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0471.0040 | (-) Positions in a basket for which an institution cannot determine the risk weight under the IRB approach, and can alternatively be subject to a 1250% risk weight/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0471.0050 | (-) Positions in a basket for which an institution cannot determine the risk weight under the IRB approach, and can alternatively be subject to a 1250% risk weight/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0471.0060 | (-) Positions in a basket for which an institution cannot determine the risk weight under the IRB approach, and can alternatively be subject to a 1250% risk weight/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0471.0070 | (-) Positions in a basket for which an institution cannot determine the risk weight under the IRB approach, and can alternatively be subject to a 1250% risk weight/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0471.0080 | (-) Positions in a basket for which an institution cannot determine the risk weight under the IRB approach, and can alternatively be subject to a 1250% risk weight/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0471.0090 | (-) Positions in a basket for which an institution cannot determine the risk weight under the IRB approach, and can alternatively be subject to a 1250% risk weight/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0471.0100 | (-) Positions in a basket for which an institution cannot determine the risk weight under the IRB approach, and can alternatively be subject to a 1250% risk weight/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0472.0010 | (-) Equity exposures under an internal models approach which can alternatively be subject to a 1250% risk weight/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x33 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0472.0020 | (-) Equity exposures under an internal models approach which can alternatively be subject to a 1250% risk weight/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x33 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0472.0030 | (-) Equity exposures under an internal models approach which can alternatively be subject to a 1250% risk weight/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x33 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0472.0040 | (-) Equity exposures under an internal models approach which can alternatively be subject to a 1250% risk weight/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x33 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0472.0050 | (-) Equity exposures under an internal models approach which can alternatively be subject to a 1250% risk weight/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x33 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0472.0060 | (-) Equity exposures under an internal models approach which can alternatively be subject to a 1250% risk weight/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x33 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0472.0070 | (-) Equity exposures under an internal models approach which can alternatively be subject to a 1250% risk weight/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x33 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0472.0080 | (-) Equity exposures under an internal models approach which can alternatively be subject to a 1250% risk weight/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x33 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0472.0090 | (-) Equity exposures under an internal models approach which can alternatively be subject to a 1250% risk weight/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x33 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0472.0100 | (-) Equity exposures under an internal models approach which can alternatively be subject to a 1250% risk weight/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x33 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0480.0010 | (-) CET1 instruments of financial sector entities where the institution does not have a significant investment/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | eba_RF:x0 | eba_RP:x2 | N/A | N/A |
| 0480.0020 | (-) CET1 instruments of financial sector entities where the institution does not have a significant investment/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | eba_RP:x2 | N/A | N/A |
| 0480.0030 | (-) CET1 instruments of financial sector entities where the institution does not have a significant investment/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | eba_RP:x2 | N/A | N/A |
| 0480.0040 | (-) CET1 instruments of financial sector entities where the institution does not have a significant investment/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | eba_RP:x2 | N/A | N/A |
| 0480.0050 | (-) CET1 instruments of financial sector entities where the institution does not have a significant investment/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | eba_RP:x2 | N/A | N/A |
| 0480.0060 | (-) CET1 instruments of financial sector entities where the institution does not have a significant investment/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | eba_RP:x2 | N/A | N/A |
| 0480.0070 | (-) CET1 instruments of financial sector entities where the institution does not have a significant investment/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | eba_RP:x2 | N/A | N/A |
| 0480.0080 | (-) CET1 instruments of financial sector entities where the institution does not have a significant investment/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | eba_RP:x2 | N/A | N/A |
| 0480.0090 | (-) CET1 instruments of financial sector entities where the institution does not have a significant investment/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | eba_RP:x2 | N/A | N/A |
| 0480.0100 | (-) CET1 instruments of financial sector entities where the institution does not have a significant investment/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | eba_RP:x2 | N/A | N/A |
| 0490.0010 | (-) Deductible deferred tax assets that rely on future profitability and arise from temporary differences/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x71 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0490.0020 | (-) Deductible deferred tax assets that rely on future profitability and arise from temporary differences/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0490.0030 | (-) Deductible deferred tax assets that rely on future profitability and arise from temporary differences/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0490.0040 | (-) Deductible deferred tax assets that rely on future profitability and arise from temporary differences/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0490.0050 | (-) Deductible deferred tax assets that rely on future profitability and arise from temporary differences/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0490.0060 | (-) Deductible deferred tax assets that rely on future profitability and arise from temporary differences/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0490.0070 | (-) Deductible deferred tax assets that rely on future profitability and arise from temporary differences/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0490.0080 | (-) Deductible deferred tax assets that rely on future profitability and arise from temporary differences/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0490.0090 | (-) Deductible deferred tax assets that rely on future profitability and arise from temporary differences/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0490.0100 | (-) Deductible deferred tax assets that rely on future profitability and arise from temporary differences/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0500.0010 | (-) CET1 instruments of financial sector entities where the institution has a significant investment/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | eba_RF:x0 | eba_RP:x2 | N/A | N/A |
| 0500.0020 | (-) CET1 instruments of financial sector entities where the institution has a significant investment/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | eba_RP:x2 | N/A | N/A |
| 0500.0030 | (-) CET1 instruments of financial sector entities where the institution has a significant investment/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | eba_RP:x2 | N/A | N/A |
| 0500.0040 | (-) CET1 instruments of financial sector entities where the institution has a significant investment/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | eba_RP:x2 | N/A | N/A |
| 0500.0050 | (-) CET1 instruments of financial sector entities where the institution has a significant investment/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | eba_RP:x2 | N/A | N/A |
| 0500.0060 | (-) CET1 instruments of financial sector entities where the institution has a significant investment/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | eba_RP:x2 | N/A | N/A |
| 0500.0070 | (-) CET1 instruments of financial sector entities where the institution has a significant investment/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | eba_RP:x2 | N/A | N/A |
| 0500.0080 | (-) CET1 instruments of financial sector entities where the institution has a significant investment/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | eba_RP:x2 | N/A | N/A |
| 0500.0090 | (-) CET1 instruments of financial sector entities where the institution has a significant investment/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | eba_RP:x2 | N/A | N/A |
| 0500.0100 | (-) CET1 instruments of financial sector entities where the institution has a significant investment/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | eba_RP:x2 | N/A | N/A |
| 0510.0010 | (-) Amount exceeding the 17.65% threshold/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x72 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0510.0020 | (-) Amount exceeding the 17.65% threshold/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x72 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0510.0030 | (-) Amount exceeding the 17.65% threshold/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x72 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0510.0040 | (-) Amount exceeding the 17.65% threshold/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x72 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0510.0050 | (-) Amount exceeding the 17.65% threshold/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x72 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0510.0060 | (-) Amount exceeding the 17.65% threshold/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x72 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0510.0070 | (-) Amount exceeding the 17.65% threshold/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x72 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0510.0080 | (-) Amount exceeding the 17.65% threshold/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x72 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0510.0090 | (-) Amount exceeding the 17.65% threshold/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x72 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0510.0100 | (-) Amount exceeding the 17.65% threshold/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x72 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0511.0010 | (-) Amount exceeding the 17.65% threshold related to CET1 instruments of financial sector entities where the institution has a significant investment/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | N/A | eba_MC:x367 | eba_OF:x2 | N/A | eba_RF:x0 | eba_RP:x2 | N/A | N/A |
| 0511.0020 | (-) Amount exceeding the 17.65% threshold related to CET1 instruments of financial sector entities where the institution has a significant investment/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | N/A | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | eba_RP:x2 | N/A | N/A |
| 0511.0030 | (-) Amount exceeding the 17.65% threshold related to CET1 instruments of financial sector entities where the institution has a significant investment/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | N/A | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | eba_RP:x2 | N/A | N/A |
| 0511.0040 | (-) Amount exceeding the 17.65% threshold related to CET1 instruments of financial sector entities where the institution has a significant investment/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | N/A | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | eba_RP:x2 | N/A | N/A |
| 0511.0050 | (-) Amount exceeding the 17.65% threshold related to CET1 instruments of financial sector entities where the institution has a significant investment/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | N/A | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | eba_RP:x2 | N/A | N/A |
| 0511.0060 | (-) Amount exceeding the 17.65% threshold related to CET1 instruments of financial sector entities where the institution has a significant investment/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | N/A | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | eba_RP:x2 | N/A | N/A |
| 0511.0070 | (-) Amount exceeding the 17.65% threshold related to CET1 instruments of financial sector entities where the institution has a significant investment/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | N/A | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | eba_RP:x2 | N/A | N/A |
| 0511.0080 | (-) Amount exceeding the 17.65% threshold related to CET1 instruments of financial sector entities where the institution has a significant investment/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | N/A | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | eba_RP:x2 | N/A | N/A |
| 0511.0090 | (-) Amount exceeding the 17.65% threshold related to CET1 instruments of financial sector entities where the institution has a significant investment/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | N/A | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | eba_RP:x2 | N/A | N/A |
| 0511.0100 | (-) Amount exceeding the 17.65% threshold related to CET1 instruments of financial sector entities where the institution has a significant investment/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | N/A | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | eba_RP:x2 | N/A | N/A |
| 0512.0010 | (-) Amount exceeding the 17.65% threshold related to deferred tax assets arising from temporary differences/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x71 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0512.0020 | (-) Amount exceeding the 17.65% threshold related to deferred tax assets arising from temporary differences/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0512.0030 | (-) Amount exceeding the 17.65% threshold related to deferred tax assets arising from temporary differences/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0512.0040 | (-) Amount exceeding the 17.65% threshold related to deferred tax assets arising from temporary differences/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0512.0050 | (-) Amount exceeding the 17.65% threshold related to deferred tax assets arising from temporary differences/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0512.0060 | (-) Amount exceeding the 17.65% threshold related to deferred tax assets arising from temporary differences/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0512.0070 | (-) Amount exceeding the 17.65% threshold related to deferred tax assets arising from temporary differences/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0512.0080 | (-) Amount exceeding the 17.65% threshold related to deferred tax assets arising from temporary differences/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0512.0090 | (-) Amount exceeding the 17.65% threshold related to deferred tax assets arising from temporary differences/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0512.0100 | (-) Amount exceeding the 17.65% threshold related to deferred tax assets arising from temporary differences/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x189 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0513.0010 | (-) Insufficient coverage for non-performing exposures/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x875 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0513.0020 | (-) Insufficient coverage for non-performing exposures/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x875 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0513.0030 | (-) Insufficient coverage for non-performing exposures/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x875 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0513.0040 | (-) Insufficient coverage for non-performing exposures/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x875 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0513.0050 | (-) Insufficient coverage for non-performing exposures/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x875 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0513.0060 | (-) Insufficient coverage for non-performing exposures/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x875 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0513.0070 | (-) Insufficient coverage for non-performing exposures/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x875 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0513.0080 | (-) Insufficient coverage for non-performing exposures/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x875 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0513.0090 | (-) Insufficient coverage for non-performing exposures/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x875 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0513.0100 | (-) Insufficient coverage for non-performing exposures/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x875 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0515.0010 | (-) Other foreseeable tax charges/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x1075 | N/A | eba_MC:x1074 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0515.0020 | (-) Other foreseeable tax charges/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x1075 | N/A | eba_MC:x1074 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0515.0030 | (-) Other foreseeable tax charges/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x1075 | N/A | eba_MC:x1074 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0515.0040 | (-) Other foreseeable tax charges/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x1075 | N/A | eba_MC:x1074 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0515.0050 | (-) Other foreseeable tax charges/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x1075 | N/A | eba_MC:x1074 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0515.0060 | (-) Other foreseeable tax charges/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x1075 | N/A | eba_MC:x1074 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0515.0070 | (-) Other foreseeable tax charges/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x1075 | N/A | eba_MC:x1074 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0515.0080 | (-) Other foreseeable tax charges/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x1075 | N/A | eba_MC:x1074 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0515.0090 | (-) Other foreseeable tax charges/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x1075 | N/A | eba_MC:x1074 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0515.0100 | (-) Other foreseeable tax charges/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | eba_MC:x1075 | N/A | eba_MC:x1074 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0520.0010 | Other transitional adjustments to CET1 Capital/Current reporting month | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | eba_RF:x0 | N/A | eba_OF:x2 | N/A |
| 0520.0020 | Other transitional adjustments to CET1 Capital/Q1 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6001 | N/A | eba_OF:x2 | N/A |
| 0520.0030 | Other transitional adjustments to CET1 Capital/Q2 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6002 | N/A | eba_OF:x2 | N/A |
| 0520.0040 | Other transitional adjustments to CET1 Capital/Q3 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6003 | N/A | eba_OF:x2 | N/A |
| 0520.0050 | Other transitional adjustments to CET1 Capital/Q4 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6004 | N/A | eba_OF:x2 | N/A |
| 0520.0060 | Other transitional adjustments to CET1 Capital/Q5 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6005 | N/A | eba_OF:x2 | N/A |
| 0520.0070 | Other transitional adjustments to CET1 Capital/Q6 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6006 | N/A | eba_OF:x2 | N/A |
| 0520.0080 | Other transitional adjustments to CET1 Capital/Q7 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6007 | N/A | eba_OF:x2 | N/A |
| 0520.0090 | Other transitional adjustments to CET1 Capital/Q8 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6008 | N/A | eba_OF:x2 | N/A |
| 0520.0100 | Other transitional adjustments to CET1 Capital/Year-end following Q8 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6009 | N/A | eba_OF:x2 | N/A |
| 0524.0010 | (-) Additional deductions of CET1 Capital due to Article 3 CRR/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0524.0020 | (-) Additional deductions of CET1 Capital due to Article 3 CRR/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0524.0030 | (-) Additional deductions of CET1 Capital due to Article 3 CRR/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0524.0040 | (-) Additional deductions of CET1 Capital due to Article 3 CRR/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0524.0050 | (-) Additional deductions of CET1 Capital due to Article 3 CRR/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0524.0060 | (-) Additional deductions of CET1 Capital due to Article 3 CRR/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0524.0070 | (-) Additional deductions of CET1 Capital due to Article 3 CRR/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0524.0080 | (-) Additional deductions of CET1 Capital due to Article 3 CRR/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0524.0090 | (-) Additional deductions of CET1 Capital due to Article 3 CRR/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0524.0100 | (-) Additional deductions of CET1 Capital due to Article 3 CRR/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0529.0010 | CET1 capital elements or deductions - other/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x2 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0529.0020 | CET1 capital elements or deductions - other/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0529.0030 | CET1 capital elements or deductions - other/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0529.0040 | CET1 capital elements or deductions - other/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0529.0050 | CET1 capital elements or deductions - other/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0529.0060 | CET1 capital elements or deductions - other/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0529.0070 | CET1 capital elements or deductions - other/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0529.0080 | CET1 capital elements or deductions - other/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0529.0090 | CET1 capital elements or deductions - other/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0529.0100 | CET1 capital elements or deductions - other/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0530.0010 | ADDITIONAL TIER 1 (AT1) CAPITAL/Current reporting month | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x1 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0530.0020 | ADDITIONAL TIER 1 (AT1) CAPITAL/Q1 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0530.0030 | ADDITIONAL TIER 1 (AT1) CAPITAL/Q2 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0530.0040 | ADDITIONAL TIER 1 (AT1) CAPITAL/Q3 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0530.0050 | ADDITIONAL TIER 1 (AT1) CAPITAL/Q4 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0530.0060 | ADDITIONAL TIER 1 (AT1) CAPITAL/Q5 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0530.0070 | ADDITIONAL TIER 1 (AT1) CAPITAL/Q6 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0530.0080 | ADDITIONAL TIER 1 (AT1) CAPITAL/Q7 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0530.0090 | ADDITIONAL TIER 1 (AT1) CAPITAL/Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0530.0100 | ADDITIONAL TIER 1 (AT1) CAPITAL/Year-end following Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0540.0010 | Capital instruments eligible as AT1 Capital/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x133 | eba_OF:x1 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0540.0020 | Capital instruments eligible as AT1 Capital/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x133 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0540.0030 | Capital instruments eligible as AT1 Capital/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x133 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0540.0040 | Capital instruments eligible as AT1 Capital/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x133 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0540.0050 | Capital instruments eligible as AT1 Capital/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x133 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0540.0060 | Capital instruments eligible as AT1 Capital/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x133 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0540.0070 | Capital instruments eligible as AT1 Capital/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x133 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0540.0080 | Capital instruments eligible as AT1 Capital/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x133 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0540.0090 | Capital instruments eligible as AT1 Capital/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x133 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0540.0100 | Capital instruments eligible as AT1 Capital/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x133 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0551.0010 | Fully Paid up, directly issued capital instruments/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x134 | eba_OF:x1 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0551.0020 | Fully Paid up, directly issued capital instruments/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x134 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0551.0030 | Fully Paid up, directly issued capital instruments/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x134 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0551.0040 | Fully Paid up, directly issued capital instruments/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x134 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0551.0050 | Fully Paid up, directly issued capital instruments/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x134 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0551.0060 | Fully Paid up, directly issued capital instruments/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x134 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0551.0070 | Fully Paid up, directly issued capital instruments/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x134 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0551.0080 | Fully Paid up, directly issued capital instruments/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x134 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0551.0090 | Fully Paid up, directly issued capital instruments/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x134 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0551.0100 | Fully Paid up, directly issued capital instruments/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x134 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0560.0010 | Memorandum item: Capital instruments not eligible/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x5 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0560.0020 | Memorandum item: Capital instruments not eligible/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x5 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0560.0030 | Memorandum item: Capital instruments not eligible/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x5 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0560.0040 | Memorandum item: Capital instruments not eligible/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x5 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0560.0050 | Memorandum item: Capital instruments not eligible/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x5 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0560.0060 | Memorandum item: Capital instruments not eligible/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x5 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0560.0070 | Memorandum item: Capital instruments not eligible/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x5 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0560.0080 | Memorandum item: Capital instruments not eligible/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x5 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0560.0090 | Memorandum item: Capital instruments not eligible/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x5 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0560.0100 | Memorandum item: Capital instruments not eligible/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x134 | eba_OF:x5 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0571.0010 | Share premium/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x322 | eba_OF:x1 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0571.0020 | Share premium/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x322 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0571.0030 | Share premium/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x322 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0571.0040 | Share premium/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x322 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0571.0050 | Share premium/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x322 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0571.0060 | Share premium/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x322 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0571.0070 | Share premium/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x322 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0571.0080 | Share premium/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x322 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0571.0090 | Share premium/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x322 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0571.0100 | Share premium/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x322 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0580.0010 | (-) Own AT1 instruments/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x367 | eba_OF:x1 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0580.0020 | (-) Own AT1 instruments/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0580.0030 | (-) Own AT1 instruments/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0580.0040 | (-) Own AT1 instruments/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0580.0050 | (-) Own AT1 instruments/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0580.0060 | (-) Own AT1 instruments/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0580.0070 | (-) Own AT1 instruments/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0580.0080 | (-) Own AT1 instruments/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0580.0090 | (-) Own AT1 instruments/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0580.0100 | (-) Own AT1 instruments/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0590.0010 | (-) Direct holdings of AT1 instruments/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x365 | eba_OF:x1 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0590.0020 | (-) Direct holdings of AT1 instruments/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x365 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0590.0030 | (-) Direct holdings of AT1 instruments/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x365 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0590.0040 | (-) Direct holdings of AT1 instruments/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x365 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0590.0050 | (-) Direct holdings of AT1 instruments/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x365 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0590.0060 | (-) Direct holdings of AT1 instruments/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x365 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0590.0070 | (-) Direct holdings of AT1 instruments/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x365 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0590.0080 | (-) Direct holdings of AT1 instruments/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x365 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0590.0090 | (-) Direct holdings of AT1 instruments/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x365 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0590.0100 | (-) Direct holdings of AT1 instruments/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x365 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0620.0010 | (-) Indirect holdings of AT1 instruments/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x188 | eba_OF:x1 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0620.0020 | (-) Indirect holdings of AT1 instruments/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x188 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0620.0030 | (-) Indirect holdings of AT1 instruments/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x188 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0620.0040 | (-) Indirect holdings of AT1 instruments/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x188 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0620.0050 | (-) Indirect holdings of AT1 instruments/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x188 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0620.0060 | (-) Indirect holdings of AT1 instruments/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x188 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0620.0070 | (-) Indirect holdings of AT1 instruments/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x188 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0620.0080 | (-) Indirect holdings of AT1 instruments/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x188 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0620.0090 | (-) Indirect holdings of AT1 instruments/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x188 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0620.0100 | (-) Indirect holdings of AT1 instruments/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x188 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0621.0010 | (-) Synthetic holdings of AT1 instruments/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x325 | eba_OF:x1 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0621.0020 | (-) Synthetic holdings of AT1 instruments/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x325 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0621.0030 | (-) Synthetic holdings of AT1 instruments/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x325 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0621.0040 | (-) Synthetic holdings of AT1 instruments/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x325 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0621.0050 | (-) Synthetic holdings of AT1 instruments/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x325 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0621.0060 | (-) Synthetic holdings of AT1 instruments/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x325 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0621.0070 | (-) Synthetic holdings of AT1 instruments/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x325 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0621.0080 | (-) Synthetic holdings of AT1 instruments/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x325 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0621.0090 | (-) Synthetic holdings of AT1 instruments/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x325 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0621.0100 | (-) Synthetic holdings of AT1 instruments/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x325 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0622.0010 | (-) Actual or contingent obligations to purchase own AT1 instruments/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x374 | eba_OF:x1 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0622.0020 | (-) Actual or contingent obligations to purchase own AT1 instruments/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x374 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0622.0030 | (-) Actual or contingent obligations to purchase own AT1 instruments/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x374 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0622.0040 | (-) Actual or contingent obligations to purchase own AT1 instruments/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x374 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0622.0050 | (-) Actual or contingent obligations to purchase own AT1 instruments/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x374 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0622.0060 | (-) Actual or contingent obligations to purchase own AT1 instruments/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x374 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0622.0070 | (-) Actual or contingent obligations to purchase own AT1 instruments/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x374 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0622.0080 | (-) Actual or contingent obligations to purchase own AT1 instruments/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x374 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0622.0090 | (-) Actual or contingent obligations to purchase own AT1 instruments/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x374 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0622.0100 | (-) Actual or contingent obligations to purchase own AT1 instruments/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x273 | eba_MC:x374 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0660.0010 | Transitional adjustments due to grandfathered AT1 Capital instruments/Current reporting month | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | eba_RF:x0 | N/A | eba_OF:x1 | N/A |
| 0660.0020 | Transitional adjustments due to grandfathered AT1 Capital instruments/Q1 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6001 | N/A | eba_OF:x1 | N/A |
| 0660.0030 | Transitional adjustments due to grandfathered AT1 Capital instruments/Q2 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6002 | N/A | eba_OF:x1 | N/A |
| 0660.0040 | Transitional adjustments due to grandfathered AT1 Capital instruments/Q3 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6003 | N/A | eba_OF:x1 | N/A |
| 0660.0050 | Transitional adjustments due to grandfathered AT1 Capital instruments/Q4 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6004 | N/A | eba_OF:x1 | N/A |
| 0660.0060 | Transitional adjustments due to grandfathered AT1 Capital instruments/Q5 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6005 | N/A | eba_OF:x1 | N/A |
| 0660.0070 | Transitional adjustments due to grandfathered AT1 Capital instruments/Q6 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6006 | N/A | eba_OF:x1 | N/A |
| 0660.0080 | Transitional adjustments due to grandfathered AT1 Capital instruments/Q7 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6007 | N/A | eba_OF:x1 | N/A |
| 0660.0090 | Transitional adjustments due to grandfathered AT1 Capital instruments/Q8 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6008 | N/A | eba_OF:x1 | N/A |
| 0660.0100 | Transitional adjustments due to grandfathered AT1 Capital instruments/Year-end following Q8 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6009 | N/A | eba_OF:x1 | N/A |
| 0670.0010 | Instruments issued by subsidiaries that are given recognition in AT1 Capital/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x137 | eba_OF:x1 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0670.0020 | Instruments issued by subsidiaries that are given recognition in AT1 Capital/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x137 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0670.0030 | Instruments issued by subsidiaries that are given recognition in AT1 Capital/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x137 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0670.0040 | Instruments issued by subsidiaries that are given recognition in AT1 Capital/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x137 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0670.0050 | Instruments issued by subsidiaries that are given recognition in AT1 Capital/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x137 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0670.0060 | Instruments issued by subsidiaries that are given recognition in AT1 Capital/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x137 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0670.0070 | Instruments issued by subsidiaries that are given recognition in AT1 Capital/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x137 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0670.0080 | Instruments issued by subsidiaries that are given recognition in AT1 Capital/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x137 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0670.0090 | Instruments issued by subsidiaries that are given recognition in AT1 Capital/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x137 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0670.0100 | Instruments issued by subsidiaries that are given recognition in AT1 Capital/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x137 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0680.0010 | Transitional adjustments due to additional recognition in AT1 Capital of instruments issued by subsidiaries/Current reporting month | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | eba_RF:x0 | N/A | eba_OF:x1 | N/A |
| 0680.0020 | Transitional adjustments due to additional recognition in AT1 Capital of instruments issued by subsidiaries/Q1 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6001 | N/A | eba_OF:x1 | N/A |
| 0680.0030 | Transitional adjustments due to additional recognition in AT1 Capital of instruments issued by subsidiaries/Q2 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6002 | N/A | eba_OF:x1 | N/A |
| 0680.0040 | Transitional adjustments due to additional recognition in AT1 Capital of instruments issued by subsidiaries/Q3 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6003 | N/A | eba_OF:x1 | N/A |
| 0680.0050 | Transitional adjustments due to additional recognition in AT1 Capital of instruments issued by subsidiaries/Q4 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6004 | N/A | eba_OF:x1 | N/A |
| 0680.0060 | Transitional adjustments due to additional recognition in AT1 Capital of instruments issued by subsidiaries/Q5 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6005 | N/A | eba_OF:x1 | N/A |
| 0680.0070 | Transitional adjustments due to additional recognition in AT1 Capital of instruments issued by subsidiaries/Q6 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6006 | N/A | eba_OF:x1 | N/A |
| 0680.0080 | Transitional adjustments due to additional recognition in AT1 Capital of instruments issued by subsidiaries/Q7 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6007 | N/A | eba_OF:x1 | N/A |
| 0680.0090 | Transitional adjustments due to additional recognition in AT1 Capital of instruments issued by subsidiaries/Q8 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6008 | N/A | eba_OF:x1 | N/A |
| 0680.0100 | Transitional adjustments due to additional recognition in AT1 Capital of instruments issued by subsidiaries/Year-end following Q8 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6009 | N/A | eba_OF:x1 | N/A |
| 0690.0010 | (-) Reciprocal cross holdings in AT1 Capital/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x130 | eba_MC:x295 | eba_OF:x1 | N/A | eba_RF:x0 | eba_RP:x2 | N/A | N/A |
| 0690.0020 | (-) Reciprocal cross holdings in AT1 Capital/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x130 | eba_MC:x295 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | eba_RP:x2 | N/A | N/A |
| 0690.0030 | (-) Reciprocal cross holdings in AT1 Capital/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x130 | eba_MC:x295 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | eba_RP:x2 | N/A | N/A |
| 0690.0040 | (-) Reciprocal cross holdings in AT1 Capital/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x130 | eba_MC:x295 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | eba_RP:x2 | N/A | N/A |
| 0690.0050 | (-) Reciprocal cross holdings in AT1 Capital/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x130 | eba_MC:x295 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | eba_RP:x2 | N/A | N/A |
| 0690.0060 | (-) Reciprocal cross holdings in AT1 Capital/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x130 | eba_MC:x295 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | eba_RP:x2 | N/A | N/A |
| 0690.0070 | (-) Reciprocal cross holdings in AT1 Capital/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x130 | eba_MC:x295 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | eba_RP:x2 | N/A | N/A |
| 0690.0080 | (-) Reciprocal cross holdings in AT1 Capital/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x130 | eba_MC:x295 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | eba_RP:x2 | N/A | N/A |
| 0690.0090 | (-) Reciprocal cross holdings in AT1 Capital/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x130 | eba_MC:x295 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | eba_RP:x2 | N/A | N/A |
| 0690.0100 | (-) Reciprocal cross holdings in AT1 Capital/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x130 | eba_MC:x295 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | eba_RP:x2 | N/A | N/A |
| 0700.0010 | (-) AT1 instruments of financial sector entities where the institution does not have a significant investment/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | eba_RF:x0 | eba_RP:x2 | N/A | N/A |
| 0700.0020 | (-) AT1 instruments of financial sector entities where the institution does not have a significant investment/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | eba_RP:x2 | N/A | N/A |
| 0700.0030 | (-) AT1 instruments of financial sector entities where the institution does not have a significant investment/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | eba_RP:x2 | N/A | N/A |
| 0700.0040 | (-) AT1 instruments of financial sector entities where the institution does not have a significant investment/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | eba_RP:x2 | N/A | N/A |
| 0700.0050 | (-) AT1 instruments of financial sector entities where the institution does not have a significant investment/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | eba_RP:x2 | N/A | N/A |
| 0700.0060 | (-) AT1 instruments of financial sector entities where the institution does not have a significant investment/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | eba_RP:x2 | N/A | N/A |
| 0700.0070 | (-) AT1 instruments of financial sector entities where the institution does not have a significant investment/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | eba_RP:x2 | N/A | N/A |
| 0700.0080 | (-) AT1 instruments of financial sector entities where the institution does not have a significant investment/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | eba_RP:x2 | N/A | N/A |
| 0700.0090 | (-) AT1 instruments of financial sector entities where the institution does not have a significant investment/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | eba_RP:x2 | N/A | N/A |
| 0700.0100 | (-) AT1 instruments of financial sector entities where the institution does not have a significant investment/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | eba_RP:x2 | N/A | N/A |
| 0710.0010 | (-) AT1 instruments of financial sector entities where the institution has a significant investment/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | eba_RF:x0 | eba_RP:x2 | N/A | N/A |
| 0710.0020 | (-) AT1 instruments of financial sector entities where the institution has a significant investment/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | eba_RP:x2 | N/A | N/A |
| 0710.0030 | (-) AT1 instruments of financial sector entities where the institution has a significant investment/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | eba_RP:x2 | N/A | N/A |
| 0710.0040 | (-) AT1 instruments of financial sector entities where the institution has a significant investment/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | eba_RP:x2 | N/A | N/A |
| 0710.0050 | (-) AT1 instruments of financial sector entities where the institution has a significant investment/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | eba_RP:x2 | N/A | N/A |
| 0710.0060 | (-) AT1 instruments of financial sector entities where the institution has a significant investment/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | eba_RP:x2 | N/A | N/A |
| 0710.0070 | (-) AT1 instruments of financial sector entities where the institution has a significant investment/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | eba_RP:x2 | N/A | N/A |
| 0710.0080 | (-) AT1 instruments of financial sector entities where the institution has a significant investment/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | eba_RP:x2 | N/A | N/A |
| 0710.0090 | (-) AT1 instruments of financial sector entities where the institution has a significant investment/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | eba_RP:x2 | N/A | N/A |
| 0710.0100 | (-) AT1 instruments of financial sector entities where the institution has a significant investment/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | eba_RP:x2 | N/A | N/A |
| 0720.0010 | (-) Excess of deduction from T2 items over T2 Capital/Current reporting month | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x1 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0720.0020 | (-) Excess of deduction from T2 items over T2 Capital/Q1 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0720.0030 | (-) Excess of deduction from T2 items over T2 Capital/Q2 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0720.0040 | (-) Excess of deduction from T2 items over T2 Capital/Q3 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0720.0050 | (-) Excess of deduction from T2 items over T2 Capital/Q4 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0720.0060 | (-) Excess of deduction from T2 items over T2 Capital/Q5 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0720.0070 | (-) Excess of deduction from T2 items over T2 Capital/Q6 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0720.0080 | (-) Excess of deduction from T2 items over T2 Capital/Q7 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0720.0090 | (-) Excess of deduction from T2 items over T2 Capital/Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0720.0100 | (-) Excess of deduction from T2 items over T2 Capital/Year-end following Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0730.0010 | Other transitional adjustments to AT1 Capital/Current reporting month | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | eba_RF:x0 | N/A | eba_OF:x1 | N/A |
| 0730.0020 | Other transitional adjustments to AT1 Capital/Q1 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6001 | N/A | eba_OF:x1 | N/A |
| 0730.0030 | Other transitional adjustments to AT1 Capital/Q2 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6002 | N/A | eba_OF:x1 | N/A |
| 0730.0040 | Other transitional adjustments to AT1 Capital/Q3 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6003 | N/A | eba_OF:x1 | N/A |
| 0730.0050 | Other transitional adjustments to AT1 Capital/Q4 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6004 | N/A | eba_OF:x1 | N/A |
| 0730.0060 | Other transitional adjustments to AT1 Capital/Q5 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6005 | N/A | eba_OF:x1 | N/A |
| 0730.0070 | Other transitional adjustments to AT1 Capital/Q6 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6006 | N/A | eba_OF:x1 | N/A |
| 0730.0080 | Other transitional adjustments to AT1 Capital/Q7 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6007 | N/A | eba_OF:x1 | N/A |
| 0730.0090 | Other transitional adjustments to AT1 Capital/Q8 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6008 | N/A | eba_OF:x1 | N/A |
| 0730.0100 | Other transitional adjustments to AT1 Capital/Year-end following Q8 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6009 | N/A | eba_OF:x1 | N/A |
| 0740.0010 | Excess of deduction from AT1 items over AT1 Capital (deducted in CET1)/Current reporting month | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x149 | eba_OF:x1 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0740.0020 | Excess of deduction from AT1 items over AT1 Capital (deducted in CET1)/Q1 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x149 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0740.0030 | Excess of deduction from AT1 items over AT1 Capital (deducted in CET1)/Q2 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x149 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0740.0040 | Excess of deduction from AT1 items over AT1 Capital (deducted in CET1)/Q3 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x149 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0740.0050 | Excess of deduction from AT1 items over AT1 Capital (deducted in CET1)/Q4 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x149 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0740.0060 | Excess of deduction from AT1 items over AT1 Capital (deducted in CET1)/Q5 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x149 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0740.0070 | Excess of deduction from AT1 items over AT1 Capital (deducted in CET1)/Q6 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x149 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0740.0080 | Excess of deduction from AT1 items over AT1 Capital (deducted in CET1)/Q7 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x149 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0740.0090 | Excess of deduction from AT1 items over AT1 Capital (deducted in CET1)/Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x149 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0740.0100 | Excess of deduction from AT1 items over AT1 Capital (deducted in CET1)/Year-end following Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x149 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0744.0010 | (-) Additional deductions of AT1 Capital due to Article 3 CRR/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x1 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0744.0020 | (-) Additional deductions of AT1 Capital due to Article 3 CRR/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0744.0030 | (-) Additional deductions of AT1 Capital due to Article 3 CRR/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0744.0040 | (-) Additional deductions of AT1 Capital due to Article 3 CRR/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0744.0050 | (-) Additional deductions of AT1 Capital due to Article 3 CRR/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0744.0060 | (-) Additional deductions of AT1 Capital due to Article 3 CRR/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0744.0070 | (-) Additional deductions of AT1 Capital due to Article 3 CRR/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0744.0080 | (-) Additional deductions of AT1 Capital due to Article 3 CRR/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0744.0090 | (-) Additional deductions of AT1 Capital due to Article 3 CRR/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0744.0100 | (-) Additional deductions of AT1 Capital due to Article 3 CRR/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0748.0010 | AT1 capital elements or deductions - other/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x1 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0748.0020 | AT1 capital elements or deductions - other/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0748.0030 | AT1 capital elements or deductions - other/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0748.0040 | AT1 capital elements or deductions - other/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0748.0050 | AT1 capital elements or deductions - other/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0748.0060 | AT1 capital elements or deductions - other/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0748.0070 | AT1 capital elements or deductions - other/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0748.0080 | AT1 capital elements or deductions - other/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0748.0090 | AT1 capital elements or deductions - other/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0748.0100 | AT1 capital elements or deductions - other/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0750.0010 | TIER 2 (T2) CAPITAL/Current reporting month | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x9 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0750.0020 | TIER 2 (T2) CAPITAL/Q1 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0750.0030 | TIER 2 (T2) CAPITAL/Q2 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0750.0040 | TIER 2 (T2) CAPITAL/Q3 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0750.0050 | TIER 2 (T2) CAPITAL/Q4 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0750.0060 | TIER 2 (T2) CAPITAL/Q5 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0750.0070 | TIER 2 (T2) CAPITAL/Q6 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0750.0080 | TIER 2 (T2) CAPITAL/Q7 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0750.0090 | TIER 2 (T2) CAPITAL/Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0750.0100 | TIER 2 (T2) CAPITAL/Year-end following Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x275 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0760.0010 | Capital instruments eligible as T2 Capital/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x379 | eba_OF:x9 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0760.0020 | Capital instruments eligible as T2 Capital/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x379 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0760.0030 | Capital instruments eligible as T2 Capital/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x379 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0760.0040 | Capital instruments eligible as T2 Capital/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x379 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0760.0050 | Capital instruments eligible as T2 Capital/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x379 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0760.0060 | Capital instruments eligible as T2 Capital/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x379 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0760.0070 | Capital instruments eligible as T2 Capital/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x379 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0760.0080 | Capital instruments eligible as T2 Capital/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x379 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0760.0090 | Capital instruments eligible as T2 Capital/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x379 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0760.0100 | Capital instruments eligible as T2 Capital/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x379 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0771.0010 | Fully paid up, directly issued capital instruments/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x91 | eba_OF:x9 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0771.0020 | Fully paid up, directly issued capital instruments/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x91 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0771.0030 | Fully paid up, directly issued capital instruments/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x91 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0771.0040 | Fully paid up, directly issued capital instruments/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x91 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0771.0050 | Fully paid up, directly issued capital instruments/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x91 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0771.0060 | Fully paid up, directly issued capital instruments/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x91 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0771.0070 | Fully paid up, directly issued capital instruments/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x91 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0771.0080 | Fully paid up, directly issued capital instruments/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x91 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0771.0090 | Fully paid up, directly issued capital instruments/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x91 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0771.0100 | Fully paid up, directly issued capital instruments/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x91 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0780.0010 | Memorandum item: Capital instruments not eligible/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x91 | eba_OF:x7 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0780.0020 | Memorandum item: Capital instruments not eligible/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x91 | eba_OF:x7 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0780.0030 | Memorandum item: Capital instruments not eligible/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x91 | eba_OF:x7 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0780.0040 | Memorandum item: Capital instruments not eligible/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x91 | eba_OF:x7 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0780.0050 | Memorandum item: Capital instruments not eligible/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x91 | eba_OF:x7 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0780.0060 | Memorandum item: Capital instruments not eligible/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x91 | eba_OF:x7 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0780.0070 | Memorandum item: Capital instruments not eligible/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x91 | eba_OF:x7 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0780.0080 | Memorandum item: Capital instruments not eligible/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x91 | eba_OF:x7 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0780.0090 | Memorandum item: Capital instruments not eligible/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x91 | eba_OF:x7 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0780.0100 | Memorandum item: Capital instruments not eligible/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x91 | eba_OF:x7 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0791.0010 | Share premium/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x322 | eba_OF:x9 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0791.0020 | Share premium/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x322 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0791.0030 | Share premium/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x322 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0791.0040 | Share premium/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x322 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0791.0050 | Share premium/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x322 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0791.0060 | Share premium/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x322 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0791.0070 | Share premium/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x322 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0791.0080 | Share premium/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x322 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0791.0090 | Share premium/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x322 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0791.0100 | Share premium/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | eba_MC:x1076 | N/A | N/A | eba_MC:x322 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0800.0010 | (-) Own T2 instruments/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x367 | eba_OF:x9 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0800.0020 | (-) Own T2 instruments/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0800.0030 | (-) Own T2 instruments/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0800.0040 | (-) Own T2 instruments/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0800.0050 | (-) Own T2 instruments/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0800.0060 | (-) Own T2 instruments/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0800.0070 | (-) Own T2 instruments/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0800.0080 | (-) Own T2 instruments/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0800.0090 | (-) Own T2 instruments/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0800.0100 | (-) Own T2 instruments/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0810.0010 | (-) Direct holdings of T2 instruments/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x365 | eba_OF:x9 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0810.0020 | (-) Direct holdings of T2 instruments/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x365 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0810.0030 | (-) Direct holdings of T2 instruments/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x365 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0810.0040 | (-) Direct holdings of T2 instruments/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x365 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0810.0050 | (-) Direct holdings of T2 instruments/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x365 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0810.0060 | (-) Direct holdings of T2 instruments/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x365 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0810.0070 | (-) Direct holdings of T2 instruments/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x365 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0810.0080 | (-) Direct holdings of T2 instruments/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x365 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0810.0090 | (-) Direct holdings of T2 instruments/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x365 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0810.0100 | (-) Direct holdings of T2 instruments/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x365 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0840.0010 | (-) Indirect holdings of T2 instruments/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x188 | eba_OF:x9 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0840.0020 | (-) Indirect holdings of T2 instruments/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x188 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0840.0030 | (-) Indirect holdings of T2 instruments/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x188 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0840.0040 | (-) Indirect holdings of T2 instruments/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x188 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0840.0050 | (-) Indirect holdings of T2 instruments/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x188 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0840.0060 | (-) Indirect holdings of T2 instruments/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x188 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0840.0070 | (-) Indirect holdings of T2 instruments/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x188 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0840.0080 | (-) Indirect holdings of T2 instruments/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x188 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0840.0090 | (-) Indirect holdings of T2 instruments/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x188 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0840.0100 | (-) Indirect holdings of T2 instruments/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x188 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0841.0010 | (-) Synthetic holdings of T2 instruments/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x325 | eba_OF:x9 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0841.0020 | (-) Synthetic holdings of T2 instruments/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x325 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0841.0030 | (-) Synthetic holdings of T2 instruments/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x325 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0841.0040 | (-) Synthetic holdings of T2 instruments/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x325 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0841.0050 | (-) Synthetic holdings of T2 instruments/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x325 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0841.0060 | (-) Synthetic holdings of T2 instruments/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x325 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0841.0070 | (-) Synthetic holdings of T2 instruments/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x325 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0841.0080 | (-) Synthetic holdings of T2 instruments/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x325 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0841.0090 | (-) Synthetic holdings of T2 instruments/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x325 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0841.0100 | (-) Synthetic holdings of T2 instruments/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x325 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0842.0010 | (-) Actual or contingent obligations to purchase own T2 instruments/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x374 | eba_OF:x9 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0842.0020 | (-) Actual or contingent obligations to purchase own T2 instruments/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x374 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0842.0030 | (-) Actual or contingent obligations to purchase own T2 instruments/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x374 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0842.0040 | (-) Actual or contingent obligations to purchase own T2 instruments/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x374 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0842.0050 | (-) Actual or contingent obligations to purchase own T2 instruments/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x374 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0842.0060 | (-) Actual or contingent obligations to purchase own T2 instruments/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x374 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0842.0070 | (-) Actual or contingent obligations to purchase own T2 instruments/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x374 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0842.0080 | (-) Actual or contingent obligations to purchase own T2 instruments/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x374 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0842.0090 | (-) Actual or contingent obligations to purchase own T2 instruments/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x374 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0842.0100 | (-) Actual or contingent obligations to purchase own T2 instruments/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x274 | eba_MC:x374 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0880.0010 | Transitional adjustments due to grandfathered T2 Capital instruments/Current reporting month | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | eba_RF:x0 | N/A | eba_OF:x9 | N/A |
| 0880.0020 | Transitional adjustments due to grandfathered T2 Capital instruments/Q1 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6001 | N/A | eba_OF:x9 | N/A |
| 0880.0030 | Transitional adjustments due to grandfathered T2 Capital instruments/Q2 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6002 | N/A | eba_OF:x9 | N/A |
| 0880.0040 | Transitional adjustments due to grandfathered T2 Capital instruments/Q3 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6003 | N/A | eba_OF:x9 | N/A |
| 0880.0050 | Transitional adjustments due to grandfathered T2 Capital instruments/Q4 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6004 | N/A | eba_OF:x9 | N/A |
| 0880.0060 | Transitional adjustments due to grandfathered T2 Capital instruments/Q5 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6005 | N/A | eba_OF:x9 | N/A |
| 0880.0070 | Transitional adjustments due to grandfathered T2 Capital instruments/Q6 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6006 | N/A | eba_OF:x9 | N/A |
| 0880.0080 | Transitional adjustments due to grandfathered T2 Capital instruments/Q7 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6007 | N/A | eba_OF:x9 | N/A |
| 0880.0090 | Transitional adjustments due to grandfathered T2 Capital instruments/Q8 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6008 | N/A | eba_OF:x9 | N/A |
| 0880.0100 | Transitional adjustments due to grandfathered T2 Capital instruments/Year-end following Q8 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | N/A | N/A | N/A | N/A | N/A | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6009 | N/A | eba_OF:x9 | N/A |
| 0890.0010 | Instruments issued by subsidiaries that are given recognition in T2 Capital/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x136 | eba_OF:x9 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0890.0020 | Instruments issued by subsidiaries that are given recognition in T2 Capital/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x136 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0890.0030 | Instruments issued by subsidiaries that are given recognition in T2 Capital/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x136 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0890.0040 | Instruments issued by subsidiaries that are given recognition in T2 Capital/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x136 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0890.0050 | Instruments issued by subsidiaries that are given recognition in T2 Capital/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x136 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0890.0060 | Instruments issued by subsidiaries that are given recognition in T2 Capital/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x136 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0890.0070 | Instruments issued by subsidiaries that are given recognition in T2 Capital/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x136 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0890.0080 | Instruments issued by subsidiaries that are given recognition in T2 Capital/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x136 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0890.0090 | Instruments issued by subsidiaries that are given recognition in T2 Capital/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x136 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0890.0100 | Instruments issued by subsidiaries that are given recognition in T2 Capital/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x136 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0900.0010 | Transitional adjustments due to additional recognition in T2 Capital of instruments issued by subsidiaries/Current reporting month | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | eba_RF:x0 | N/A | eba_OF:x9 | N/A |
| 0900.0020 | Transitional adjustments due to additional recognition in T2 Capital of instruments issued by subsidiaries/Q1 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6001 | N/A | eba_OF:x9 | N/A |
| 0900.0030 | Transitional adjustments due to additional recognition in T2 Capital of instruments issued by subsidiaries/Q2 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6002 | N/A | eba_OF:x9 | N/A |
| 0900.0040 | Transitional adjustments due to additional recognition in T2 Capital of instruments issued by subsidiaries/Q3 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6003 | N/A | eba_OF:x9 | N/A |
| 0900.0050 | Transitional adjustments due to additional recognition in T2 Capital of instruments issued by subsidiaries/Q4 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6004 | N/A | eba_OF:x9 | N/A |
| 0900.0060 | Transitional adjustments due to additional recognition in T2 Capital of instruments issued by subsidiaries/Q5 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6005 | N/A | eba_OF:x9 | N/A |
| 0900.0070 | Transitional adjustments due to additional recognition in T2 Capital of instruments issued by subsidiaries/Q6 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6006 | N/A | eba_OF:x9 | N/A |
| 0900.0080 | Transitional adjustments due to additional recognition in T2 Capital of instruments issued by subsidiaries/Q7 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6007 | N/A | eba_OF:x9 | N/A |
| 0900.0090 | Transitional adjustments due to additional recognition in T2 Capital of instruments issued by subsidiaries/Q8 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6008 | N/A | eba_OF:x9 | N/A |
| 0900.0100 | Transitional adjustments due to additional recognition in T2 Capital of instruments issued by subsidiaries/Year-end following Q8 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x3 | N/A | N/A | N/A | N/A | N/A | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6009 | N/A | eba_OF:x9 | N/A |
| 0910.0010 | IRB Excess of provisions over expected losses eligible/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x216 | eba_OF:x9 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0910.0020 | IRB Excess of provisions over expected losses eligible/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x216 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0910.0030 | IRB Excess of provisions over expected losses eligible/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x216 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0910.0040 | IRB Excess of provisions over expected losses eligible/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x216 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0910.0050 | IRB Excess of provisions over expected losses eligible/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x216 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0910.0060 | IRB Excess of provisions over expected losses eligible/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x216 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0910.0070 | IRB Excess of provisions over expected losses eligible/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x216 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0910.0080 | IRB Excess of provisions over expected losses eligible/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x216 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0910.0090 | IRB Excess of provisions over expected losses eligible/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x216 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0910.0100 | IRB Excess of provisions over expected losses eligible/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x216 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0920.0010 | SA General credit risk adjustments/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x42 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x394 | eba_OF:x9 | N/A | eba_RF:x0 | N/A | N/A | eba_TR:x2 |
| 0920.0020 | SA General credit risk adjustments/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x42 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x394 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | eba_TR:x2 |
| 0920.0030 | SA General credit risk adjustments/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x42 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x394 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | eba_TR:x2 |
| 0920.0040 | SA General credit risk adjustments/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x42 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x394 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | eba_TR:x2 |
| 0920.0050 | SA General credit risk adjustments/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x42 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x394 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | eba_TR:x2 |
| 0920.0060 | SA General credit risk adjustments/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x42 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x394 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | eba_TR:x2 |
| 0920.0070 | SA General credit risk adjustments/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x42 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x394 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | eba_TR:x2 |
| 0920.0080 | SA General credit risk adjustments/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x42 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x394 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | eba_TR:x2 |
| 0920.0090 | SA General credit risk adjustments/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x42 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x394 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | eba_TR:x2 |
| 0920.0100 | SA General credit risk adjustments/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | eba_AP:x42 | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x394 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | eba_TR:x2 |
| 0930.0010 | (-) Reciprocal cross holdings in T2 Capital/Current reporting month | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x131 | eba_MC:x295 | eba_OF:x9 | N/A | eba_RF:x0 | eba_RP:x2 | N/A | N/A |
| 0930.0020 | (-) Reciprocal cross holdings in T2 Capital/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x131 | eba_MC:x295 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | eba_RP:x2 | N/A | N/A |
| 0930.0030 | (-) Reciprocal cross holdings in T2 Capital/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x131 | eba_MC:x295 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | eba_RP:x2 | N/A | N/A |
| 0930.0040 | (-) Reciprocal cross holdings in T2 Capital/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x131 | eba_MC:x295 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | eba_RP:x2 | N/A | N/A |
| 0930.0050 | (-) Reciprocal cross holdings in T2 Capital/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x131 | eba_MC:x295 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | eba_RP:x2 | N/A | N/A |
| 0930.0060 | (-) Reciprocal cross holdings in T2 Capital/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x131 | eba_MC:x295 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | eba_RP:x2 | N/A | N/A |
| 0930.0070 | (-) Reciprocal cross holdings in T2 Capital/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x131 | eba_MC:x295 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | eba_RP:x2 | N/A | N/A |
| 0930.0080 | (-) Reciprocal cross holdings in T2 Capital/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x131 | eba_MC:x295 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | eba_RP:x2 | N/A | N/A |
| 0930.0090 | (-) Reciprocal cross holdings in T2 Capital/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x131 | eba_MC:x295 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | eba_RP:x2 | N/A | N/A |
| 0930.0100 | (-) Reciprocal cross holdings in T2 Capital/Year-end following Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x131 | eba_MC:x295 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | eba_RP:x2 | N/A | N/A |
| 0940.0010 | (-) T2 instruments of financial sector entities where the institution does not have a significant investment/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | eba_RF:x0 | eba_RP:x2 | N/A | N/A |
| 0940.0020 | (-) T2 instruments of financial sector entities where the institution does not have a significant investment/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | eba_RP:x2 | N/A | N/A |
| 0940.0030 | (-) T2 instruments of financial sector entities where the institution does not have a significant investment/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | eba_RP:x2 | N/A | N/A |
| 0940.0040 | (-) T2 instruments of financial sector entities where the institution does not have a significant investment/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | eba_RP:x2 | N/A | N/A |
| 0940.0050 | (-) T2 instruments of financial sector entities where the institution does not have a significant investment/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | eba_RP:x2 | N/A | N/A |
| 0940.0060 | (-) T2 instruments of financial sector entities where the institution does not have a significant investment/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | eba_RP:x2 | N/A | N/A |
| 0940.0070 | (-) T2 instruments of financial sector entities where the institution does not have a significant investment/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | eba_RP:x2 | N/A | N/A |
| 0940.0080 | (-) T2 instruments of financial sector entities where the institution does not have a significant investment/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | eba_RP:x2 | N/A | N/A |
| 0940.0090 | (-) T2 instruments of financial sector entities where the institution does not have a significant investment/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | eba_RP:x2 | N/A | N/A |
| 0940.0100 | (-) T2 instruments of financial sector entities where the institution does not have a significant investment/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x36 | N/A | N/A | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | eba_RP:x2 | N/A | N/A |
| 0950.0010 | (-) T2 instruments of financial sector entities where the institution has a significant investment/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | eba_RF:x0 | eba_RP:x2 | N/A | N/A |
| 0950.0020 | (-) T2 instruments of financial sector entities where the institution has a significant investment/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | eba_RP:x2 | N/A | N/A |
| 0950.0030 | (-) T2 instruments of financial sector entities where the institution has a significant investment/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | eba_RP:x2 | N/A | N/A |
| 0950.0040 | (-) T2 instruments of financial sector entities where the institution has a significant investment/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | eba_RP:x2 | N/A | N/A |
| 0950.0050 | (-) T2 instruments of financial sector entities where the institution has a significant investment/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | eba_RP:x2 | N/A | N/A |
| 0950.0060 | (-) T2 instruments of financial sector entities where the institution has a significant investment/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | eba_RP:x2 | N/A | N/A |
| 0950.0070 | (-) T2 instruments of financial sector entities where the institution has a significant investment/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | eba_RP:x2 | N/A | N/A |
| 0950.0080 | (-) T2 instruments of financial sector entities where the institution has a significant investment/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | eba_RP:x2 | N/A | N/A |
| 0950.0090 | (-) T2 instruments of financial sector entities where the institution has a significant investment/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | eba_RP:x2 | N/A | N/A |
| 0950.0100 | (-) T2 instruments of financial sector entities where the institution has a significant investment/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | eba_PL:x50 | N/A | N/A | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | eba_RP:x2 | N/A | N/A |
| 0955.0010 | (-) Excess of deductions from eligible liabilities over eligible liabilities/Current reporting month | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x9 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0955.0020 | (-) Excess of deductions from eligible liabilities over eligible liabilities/Q1 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0955.0030 | (-) Excess of deductions from eligible liabilities over eligible liabilities/Q2 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0955.0040 | (-) Excess of deductions from eligible liabilities over eligible liabilities/Q3 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0955.0050 | (-) Excess of deductions from eligible liabilities over eligible liabilities/Q4 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0955.0060 | (-) Excess of deductions from eligible liabilities over eligible liabilities/Q5 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0955.0070 | (-) Excess of deductions from eligible liabilities over eligible liabilities/Q6 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0955.0080 | (-) Excess of deductions from eligible liabilities over eligible liabilities/Q7 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0955.0090 | (-) Excess of deductions from eligible liabilities over eligible liabilities/Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0955.0100 | (-) Excess of deductions from eligible liabilities over eligible liabilities/Year-end following Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0960.0010 | Other transitional adjustments to T2 Capital/Current reporting month | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | eba_RF:x0 | N/A | eba_OF:x9 | N/A |
| 0960.0020 | Other transitional adjustments to T2 Capital/Q1 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6001 | N/A | eba_OF:x9 | N/A |
| 0960.0030 | Other transitional adjustments to T2 Capital/Q2 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6002 | N/A | eba_OF:x9 | N/A |
| 0960.0040 | Other transitional adjustments to T2 Capital/Q3 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6003 | N/A | eba_OF:x9 | N/A |
| 0960.0050 | Other transitional adjustments to T2 Capital/Q4 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6004 | N/A | eba_OF:x9 | N/A |
| 0960.0060 | Other transitional adjustments to T2 Capital/Q5 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6005 | N/A | eba_OF:x9 | N/A |
| 0960.0070 | Other transitional adjustments to T2 Capital/Q6 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6006 | N/A | eba_OF:x9 | N/A |
| 0960.0080 | Other transitional adjustments to T2 Capital/Q7 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6007 | N/A | eba_OF:x9 | N/A |
| 0960.0090 | Other transitional adjustments to T2 Capital/Q8 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6008 | N/A | eba_OF:x9 | N/A |
| 0960.0100 | Other transitional adjustments to T2 Capital/Year-end following Q8 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6009 | N/A | eba_OF:x9 | N/A |
| 0970.0010 | Excess of deduction from T2 items over T2 Capital (deducted in AT1)/Current reporting month | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x149 | eba_OF:x9 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0970.0020 | Excess of deduction from T2 items over T2 Capital (deducted in AT1)/Q1 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x149 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0970.0030 | Excess of deduction from T2 items over T2 Capital (deducted in AT1)/Q2 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x149 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0970.0040 | Excess of deduction from T2 items over T2 Capital (deducted in AT1)/Q3 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x149 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0970.0050 | Excess of deduction from T2 items over T2 Capital (deducted in AT1)/Q4 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x149 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0970.0060 | Excess of deduction from T2 items over T2 Capital (deducted in AT1)/Q5 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x149 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0970.0070 | Excess of deduction from T2 items over T2 Capital (deducted in AT1)/Q6 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x149 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0970.0080 | Excess of deduction from T2 items over T2 Capital (deducted in AT1)/Q7 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x149 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0970.0090 | Excess of deduction from T2 items over T2 Capital (deducted in AT1)/Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x149 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0970.0100 | Excess of deduction from T2 items over T2 Capital (deducted in AT1)/Year-end following Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x149 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0974.0010 | (-) Additional deductions of T2 Capital due to Article 3 CRR/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x9 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0974.0020 | (-) Additional deductions of T2 Capital due to Article 3 CRR/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0974.0030 | (-) Additional deductions of T2 Capital due to Article 3 CRR/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0974.0040 | (-) Additional deductions of T2 Capital due to Article 3 CRR/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0974.0050 | (-) Additional deductions of T2 Capital due to Article 3 CRR/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0974.0060 | (-) Additional deductions of T2 Capital due to Article 3 CRR/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0974.0070 | (-) Additional deductions of T2 Capital due to Article 3 CRR/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0974.0080 | (-) Additional deductions of T2 Capital due to Article 3 CRR/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0974.0090 | (-) Additional deductions of T2 Capital due to Article 3 CRR/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0974.0100 | (-) Additional deductions of T2 Capital due to Article 3 CRR/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x508 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 0978.0010 | T2 capital elements or deductions - other/Current reporting month | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x9 | N/A | eba_RF:x0 | N/A | N/A | N/A |
| 0978.0020 | T2 capital elements or deductions - other/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 0978.0030 | T2 capital elements or deductions - other/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 0978.0040 | T2 capital elements or deductions - other/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 0978.0050 | T2 capital elements or deductions - other/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 0978.0060 | T2 capital elements or deductions - other/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 0978.0070 | T2 capital elements or deductions - other/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 0978.0080 | T2 capital elements or deductions - other/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 0978.0090 | T2 capital elements or deductions - other/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 0978.0100 | T2 capital elements or deductions - other/Year-end following Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | N/A | eba_MC:x404 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |