| r0.010 | boe_a12.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 | N/A | N/A | N/A |
| r0.020 | boe_a12.root/Q1 | | | | 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 |
| r0.030 | boe_a12.root/Q2 | | | | 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 |
| r0.040 | boe_a12.root/Q3 | | | | 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 |
| r0.050 | boe_a12.root/Q4 | | | | 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 |
| r0.060 | boe_a12.root/Q5 | | | | 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 |
| r0.070 | boe_a12.root/Q6 | | | | 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 |
| r0.080 | boe_a12.root/Q7 | | | | 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 |
| r0.090 | boe_a12.root/Q8 | | | | 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 |
| r0.100 | boe_a12.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 | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 010.010 | 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 | eba_MC:x275 | eba_OF:x10 | N/A | N/A | N/A | N/A | N/A |
| 010.020 | OWN FUNDS/Q1 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 010.030 | OWN FUNDS/Q2 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 010.040 | OWN FUNDS/Q3 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 010.050 | OWN FUNDS/Q4 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 010.060 | OWN FUNDS/Q5 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 010.070 | OWN FUNDS/Q6 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 010.080 | OWN FUNDS/Q7 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 010.090 | OWN FUNDS/Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 010.100 | 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 | eba_MC:x275 | eba_OF:x10 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 015.010 | 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 | eba_MC:x275 | eba_OF:x8 | N/A | N/A | N/A | N/A | N/A |
| 015.020 | 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 | eba_MC:x275 | eba_OF:x8 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 015.030 | 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 | eba_MC:x275 | eba_OF:x8 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 015.040 | 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 | eba_MC:x275 | eba_OF:x8 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 015.050 | 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 | eba_MC:x275 | eba_OF:x8 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 015.060 | 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 | eba_MC:x275 | eba_OF:x8 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 015.070 | 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 | eba_MC:x275 | eba_OF:x8 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 015.080 | 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 | eba_MC:x275 | eba_OF:x8 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 015.090 | 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 | eba_MC:x275 | eba_OF:x8 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 015.100 | 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 | eba_MC:x275 | eba_OF:x8 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 020.010 | COMMON EQUITY 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 | eba_MC:x275 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 020.020 | COMMON EQUITY 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 | eba_MC:x275 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 020.030 | COMMON EQUITY 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 | eba_MC:x275 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 020.040 | COMMON EQUITY 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 | eba_MC:x275 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 020.050 | COMMON EQUITY 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 | eba_MC:x275 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 020.060 | COMMON EQUITY 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 | eba_MC:x275 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 020.070 | COMMON EQUITY 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 | eba_MC:x275 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 020.080 | COMMON EQUITY 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 | eba_MC:x275 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 020.090 | COMMON EQUITY 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 | eba_MC:x275 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 020.100 | COMMON EQUITY 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 | eba_MC:x275 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 030.010 | 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 | eba_MC:x133 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 030.020 | 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 | eba_MC:x133 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 030.030 | 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 | eba_MC:x133 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 030.040 | 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 | eba_MC:x133 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 030.050 | 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 | eba_MC:x133 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 030.060 | 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 | eba_MC:x133 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 030.070 | 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 | eba_MC:x133 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 030.080 | 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 | eba_MC:x133 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 030.090 | 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 | eba_MC:x133 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 030.100 | 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 | eba_MC:x133 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 040.010 | 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 | eba_MC:x134 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 040.020 | 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 | eba_MC:x134 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 040.030 | 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 | eba_MC:x134 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 040.040 | 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 | eba_MC:x134 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 040.050 | 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 | eba_MC:x134 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 040.060 | 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 | eba_MC:x134 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 040.070 | 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 | eba_MC:x134 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 040.080 | 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 | eba_MC:x134 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 040.090 | 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 | eba_MC:x134 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 040.100 | 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 | eba_MC:x134 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 045.010 | 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 | eba_MC:x134 | eba_OF:x2 | eba_PU:x29 | N/A | N/A | N/A | N/A |
| 045.020 | 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 | eba_MC:x134 | eba_OF:x2 | eba_PU:x29 | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 045.030 | 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 | eba_MC:x134 | eba_OF:x2 | eba_PU:x29 | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 045.040 | 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 | eba_MC:x134 | eba_OF:x2 | eba_PU:x29 | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 045.050 | 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 | eba_MC:x134 | eba_OF:x2 | eba_PU:x29 | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 045.060 | 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 | eba_MC:x134 | eba_OF:x2 | eba_PU:x29 | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 045.070 | 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 | eba_MC:x134 | eba_OF:x2 | eba_PU:x29 | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 045.080 | 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 | eba_MC:x134 | eba_OF:x2 | eba_PU:x29 | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 045.090 | 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 | eba_MC:x134 | eba_OF:x2 | eba_PU:x29 | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 045.100 | 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 | eba_MC:x134 | eba_OF:x2 | eba_PU:x29 | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 050.010 | 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 | eba_MC:x134 | eba_OF:x6 | N/A | N/A | N/A | N/A | N/A |
| 050.020 | 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 | eba_MC:x134 | eba_OF:x6 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 050.030 | 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 | eba_MC:x134 | eba_OF:x6 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 050.040 | 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 | eba_MC:x134 | eba_OF:x6 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 050.050 | 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 | eba_MC:x134 | eba_OF:x6 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 050.060 | 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 | eba_MC:x134 | eba_OF:x6 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 050.070 | 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 | eba_MC:x134 | eba_OF:x6 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 050.080 | 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 | eba_MC:x134 | eba_OF:x6 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 050.090 | 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 | eba_MC:x134 | eba_OF:x6 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 050.100 | 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 | eba_MC:x134 | eba_OF:x6 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 060.010 | 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 | eba_MC:x322 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 060.020 | 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 | eba_MC:x322 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 060.030 | 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 | eba_MC:x322 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 060.040 | 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 | eba_MC:x322 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 060.050 | 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 | eba_MC:x322 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 060.060 | 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 | eba_MC:x322 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 060.070 | 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 | eba_MC:x322 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 060.080 | 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 | eba_MC:x322 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 060.090 | 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 | eba_MC:x322 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 060.100 | 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 | eba_MC:x322 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 070.010 | (-) 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 | eba_MC:x273 | eba_MC:x367 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 070.020 | (-) Own CET1 instruments/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 070.030 | (-) Own CET1 instruments/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 070.040 | (-) Own CET1 instruments/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 070.050 | (-) Own CET1 instruments/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 070.060 | (-) Own CET1 instruments/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 070.070 | (-) Own CET1 instruments/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 070.080 | (-) Own CET1 instruments/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 070.090 | (-) Own CET1 instruments/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 070.100 | (-) 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 | eba_MC:x273 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 080.010 | (-) 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 | eba_MC:x273 | eba_MC:x365 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 080.020 | (-) 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 | eba_MC:x273 | eba_MC:x365 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 080.030 | (-) 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 | eba_MC:x273 | eba_MC:x365 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 080.040 | (-) 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 | eba_MC:x273 | eba_MC:x365 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 080.050 | (-) 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 | eba_MC:x273 | eba_MC:x365 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 080.060 | (-) 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 | eba_MC:x273 | eba_MC:x365 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 080.070 | (-) 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 | eba_MC:x273 | eba_MC:x365 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 080.080 | (-) 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 | eba_MC:x273 | eba_MC:x365 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 080.090 | (-) 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 | eba_MC:x273 | eba_MC:x365 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 080.100 | (-) 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 | eba_MC:x273 | eba_MC:x365 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 090.010 | (-) 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 | eba_MC:x273 | eba_MC:x188 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 090.020 | (-) 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 | eba_MC:x273 | eba_MC:x188 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 090.030 | (-) 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 | eba_MC:x273 | eba_MC:x188 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 090.040 | (-) 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 | eba_MC:x273 | eba_MC:x188 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 090.050 | (-) 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 | eba_MC:x273 | eba_MC:x188 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 090.060 | (-) 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 | eba_MC:x273 | eba_MC:x188 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 090.070 | (-) 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 | eba_MC:x273 | eba_MC:x188 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 090.080 | (-) 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 | eba_MC:x273 | eba_MC:x188 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 090.090 | (-) 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 | eba_MC:x273 | eba_MC:x188 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 090.100 | (-) 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 | eba_MC:x273 | eba_MC:x188 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 091.010 | (-) 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 | eba_MC:x273 | eba_MC:x325 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 091.020 | (-) 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 | eba_MC:x273 | eba_MC:x325 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 091.030 | (-) 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 | eba_MC:x273 | eba_MC:x325 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 091.040 | (-) 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 | eba_MC:x273 | eba_MC:x325 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 091.050 | (-) 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 | eba_MC:x273 | eba_MC:x325 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 091.060 | (-) 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 | eba_MC:x273 | eba_MC:x325 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 091.070 | (-) 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 | eba_MC:x273 | eba_MC:x325 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 091.080 | (-) 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 | eba_MC:x273 | eba_MC:x325 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 091.090 | (-) 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 | eba_MC:x273 | eba_MC:x325 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 091.100 | (-) 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 | eba_MC:x273 | eba_MC:x325 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 092.010 | (-) 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 | eba_MC:x273 | eba_MC:x374 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 092.020 | (-) 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 | eba_MC:x273 | eba_MC:x374 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 092.030 | (-) 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 | eba_MC:x273 | eba_MC:x374 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 092.040 | (-) 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 | eba_MC:x273 | eba_MC:x374 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 092.050 | (-) 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 | eba_MC:x273 | eba_MC:x374 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 092.060 | (-) 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 | eba_MC:x273 | eba_MC:x374 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 092.070 | (-) 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 | eba_MC:x273 | eba_MC:x374 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 092.080 | (-) 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 | eba_MC:x273 | eba_MC:x374 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 092.090 | (-) 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 | eba_MC:x273 | eba_MC:x374 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 092.100 | (-) 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 | eba_MC:x273 | eba_MC:x374 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 130.010 | 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 | eba_MC:x363 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 130.020 | 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 | eba_MC:x363 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 130.030 | 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 | eba_MC:x363 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 130.040 | 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 | eba_MC:x363 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 130.050 | 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 | eba_MC:x363 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 130.060 | 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 | eba_MC:x363 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 130.070 | 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 | eba_MC:x363 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 130.080 | 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 | eba_MC:x363 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 130.090 | 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 | eba_MC:x363 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 130.100 | 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 | eba_MC:x363 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 140.010 | 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 | eba_MC:x301 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 140.020 | 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 | eba_MC:x301 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 140.030 | 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 | eba_MC:x301 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 140.040 | 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 | eba_MC:x301 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 140.050 | 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 | eba_MC:x301 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 140.060 | 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 | eba_MC:x301 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 140.070 | 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 | eba_MC:x301 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 140.080 | 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 | eba_MC:x301 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 140.090 | 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 | eba_MC:x301 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 140.100 | 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 | eba_MC:x301 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 150.010 | 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 | eba_MC:x276 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 150.020 | 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 | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 150.030 | 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 | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 150.040 | 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 | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 150.050 | 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 | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 150.060 | 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 | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 150.070 | 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 | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 150.080 | 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 | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 150.090 | 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 | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 150.100 | 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 | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 160.010 | 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 | eba_MC:x276 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 160.020 | 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 | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 160.030 | 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 | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 160.040 | 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 | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 160.050 | 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 | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 160.060 | 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 | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 160.070 | 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 | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 160.080 | 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 | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 160.090 | 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 | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 160.100 | 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 | eba_MC:x276 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 170.010 | (-) 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 | eba_MC:x276 | eba_OF:x4 | N/A | N/A | N/A | N/A | N/A |
| 170.020 | (-) 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 | eba_MC:x276 | eba_OF:x4 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 170.030 | (-) 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 | eba_MC:x276 | eba_OF:x4 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 170.040 | (-) 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 | eba_MC:x276 | eba_OF:x4 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 170.050 | (-) 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 | eba_MC:x276 | eba_OF:x4 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 170.060 | (-) 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 | eba_MC:x276 | eba_OF:x4 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 170.070 | (-) 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 | eba_MC:x276 | eba_OF:x4 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 170.080 | (-) 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 | eba_MC:x276 | eba_OF:x4 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 170.090 | (-) 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 | eba_MC:x276 | eba_OF:x4 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 170.100 | (-) 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 | eba_MC:x276 | eba_OF:x4 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 180.010 | 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 | eba_MC:x9 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 180.020 | 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 | eba_MC:x9 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 180.030 | 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 | eba_MC:x9 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 180.040 | 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 | eba_MC:x9 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 180.050 | 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 | eba_MC:x9 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 180.060 | 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 | eba_MC:x9 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 180.070 | 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 | eba_MC:x9 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 180.080 | 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 | eba_MC:x9 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 180.090 | 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 | eba_MC:x9 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 180.100 | 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 | eba_MC:x9 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 200.010 | 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 | eba_MC:x269 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 200.020 | 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 | eba_MC:x269 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 200.030 | 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 | eba_MC:x269 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 200.040 | 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 | eba_MC:x269 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 200.050 | 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 | eba_MC:x269 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 200.060 | 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 | eba_MC:x269 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 200.070 | 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 | eba_MC:x269 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 200.080 | 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 | eba_MC:x269 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 200.090 | 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 | eba_MC:x269 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 200.100 | 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 | eba_MC:x269 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 210.010 | 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 | eba_MC:x179 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 210.020 | 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 | eba_MC:x179 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 210.030 | 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 | eba_MC:x179 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 210.040 | 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 | eba_MC:x179 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 210.050 | 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 | eba_MC:x179 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 210.060 | 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 | eba_MC:x179 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 210.070 | 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 | eba_MC:x179 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 210.080 | 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 | eba_MC:x179 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 210.090 | 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 | eba_MC:x179 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 210.100 | 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 | eba_MC:x179 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 220.010 | 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 | eba_MC:x369 | eba_OF:x0 | N/A | N/A | N/A | eba_OF:x2 | N/A |
| 220.020 | 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 | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6001 | N/A | eba_OF:x2 | N/A |
| 220.030 | 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 | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6002 | N/A | eba_OF:x2 | N/A |
| 220.040 | 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 | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6003 | N/A | eba_OF:x2 | N/A |
| 220.050 | 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 | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6004 | N/A | eba_OF:x2 | N/A |
| 220.060 | 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 | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6005 | N/A | eba_OF:x2 | N/A |
| 220.070 | 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 | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6006 | N/A | eba_OF:x2 | N/A |
| 220.080 | 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 | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6007 | N/A | eba_OF:x2 | N/A |
| 220.090 | 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 | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6008 | N/A | eba_OF:x2 | N/A |
| 220.100 | 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 | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6009 | N/A | eba_OF:x2 | N/A |
| 230.010 | 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 | eba_MC:x138 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 230.020 | 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 | eba_MC:x138 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 230.030 | 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 | eba_MC:x138 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 230.040 | 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 | eba_MC:x138 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 230.050 | 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 | eba_MC:x138 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 230.060 | 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 | eba_MC:x138 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 230.070 | 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 | eba_MC:x138 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 230.080 | 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 | eba_MC:x138 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 230.090 | 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 | eba_MC:x138 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 230.100 | 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 | eba_MC:x138 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 240.010 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | N/A | N/A | eba_OF:x2 | N/A |
| 240.020 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6001 | N/A | eba_OF:x2 | N/A |
| 240.030 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6002 | N/A | eba_OF:x2 | N/A |
| 240.040 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6003 | N/A | eba_OF:x2 | N/A |
| 240.050 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6004 | N/A | eba_OF:x2 | N/A |
| 240.060 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6005 | N/A | eba_OF:x2 | N/A |
| 240.070 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6006 | N/A | eba_OF:x2 | N/A |
| 240.080 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6007 | N/A | eba_OF:x2 | N/A |
| 240.090 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6008 | N/A | eba_OF:x2 | N/A |
| 240.100 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6009 | N/A | eba_OF:x2 | N/A |
| 250.010 | 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 | eba_MC:x2 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 250.020 | 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 | eba_MC:x2 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 250.030 | 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 | eba_MC:x2 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 250.040 | 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 | eba_MC:x2 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 250.050 | 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 | eba_MC:x2 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 250.060 | 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 | eba_MC:x2 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 250.070 | 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 | eba_MC:x2 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 250.080 | 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 | eba_MC:x2 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 250.090 | 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 | eba_MC:x2 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 250.100 | 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 | eba_MC:x2 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 260.010 | (-) 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 | eba_MC:x375 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 260.020 | (-) 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 | eba_MC:x375 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 260.030 | (-) 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 | eba_MC:x375 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 260.040 | (-) 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 | eba_MC:x375 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 260.050 | (-) 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 | eba_MC:x375 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 260.060 | (-) 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 | eba_MC:x375 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 260.070 | (-) 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 | eba_MC:x375 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 260.080 | (-) 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 | eba_MC:x375 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 260.090 | (-) 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 | eba_MC:x375 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 260.100 | (-) 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 | eba_MC:x375 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 270.010 | 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 | eba_MC:x376 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 270.020 | 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 | eba_MC:x376 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 270.030 | 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 | eba_MC:x376 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 270.040 | 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 | eba_MC:x376 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 270.050 | 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 | eba_MC:x376 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 270.060 | 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 | eba_MC:x376 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 270.070 | 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 | eba_MC:x376 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 270.080 | 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 | eba_MC:x376 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 270.090 | 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 | eba_MC:x376 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 270.100 | 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 | eba_MC:x376 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 280.010 | 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 | eba_MC:x377 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 280.020 | 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 | eba_MC:x377 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 280.030 | 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 | eba_MC:x377 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 280.040 | 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 | eba_MC:x377 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 280.050 | 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 | eba_MC:x377 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 280.060 | 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 | eba_MC:x377 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 280.070 | 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 | eba_MC:x377 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 280.080 | 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 | eba_MC:x377 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 280.090 | 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 | eba_MC:x377 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 280.100 | 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 | eba_MC:x377 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 285.010 | 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 | eba_MC:x503 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 285.020 | 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 | eba_MC:x503 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 285.030 | 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 | eba_MC:x503 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 285.040 | 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 | eba_MC:x503 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 285.050 | 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 | eba_MC:x503 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 285.060 | 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 | eba_MC:x503 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 285.070 | 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 | eba_MC:x503 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 285.080 | 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 | eba_MC:x503 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 285.090 | 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 | eba_MC:x503 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 285.100 | 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 | eba_MC:x503 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 290.010 | (-) 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 | eba_MC:x378 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 290.020 | (-) 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 | eba_MC:x378 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 290.030 | (-) 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 | eba_MC:x378 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 290.040 | (-) 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 | eba_MC:x378 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 290.050 | (-) 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 | eba_MC:x378 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 290.060 | (-) 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 | eba_MC:x378 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 290.070 | (-) 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 | eba_MC:x378 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 290.080 | (-) 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 | eba_MC:x378 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 290.090 | (-) 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 | eba_MC:x378 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 290.100 | (-) 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 | eba_MC:x378 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 300.010 | (-) 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 | eba_MC:x184 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 300.020 | (-) Goodwill/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 300.030 | (-) Goodwill/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 300.040 | (-) Goodwill/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 300.050 | (-) Goodwill/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 300.060 | (-) Goodwill/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 300.070 | (-) Goodwill/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 300.080 | (-) Goodwill/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 300.090 | (-) Goodwill/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 300.100 | (-) 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 | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 310.010 | (-) 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 | eba_MC:x184 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 310.020 | (-) 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 | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 310.030 | (-) 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 | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 310.040 | (-) 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 | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 310.050 | (-) 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 | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 310.060 | (-) 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 | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 310.070 | (-) 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 | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 310.080 | (-) 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 | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 310.090 | (-) 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 | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 310.100 | (-) 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 | eba_MC:x184 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 320.010 | (-) 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 | eba_MC:x130 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 320.020 | (-) 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 | eba_MC:x130 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 320.030 | (-) 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 | eba_MC:x130 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 320.040 | (-) 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 | eba_MC:x130 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 320.050 | (-) 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 | eba_MC:x130 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 320.060 | (-) 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 | eba_MC:x130 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 320.070 | (-) 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 | eba_MC:x130 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 320.080 | (-) 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 | eba_MC:x130 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 320.090 | (-) 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 | eba_MC:x130 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 320.100 | (-) 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 | eba_MC:x130 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 330.010 | 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 | eba_MC:x184 | N/A | eba_MC:x81 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 330.020 | Deferred tax liabilities associated to goodwill/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 330.030 | Deferred tax liabilities associated to goodwill/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 330.040 | Deferred tax liabilities associated to goodwill/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 330.050 | Deferred tax liabilities associated to goodwill/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 330.060 | Deferred tax liabilities associated to goodwill/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 330.070 | Deferred tax liabilities associated to goodwill/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 330.080 | Deferred tax liabilities associated to goodwill/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 330.090 | Deferred tax liabilities associated to goodwill/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 330.100 | 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 | eba_MC:x184 | N/A | eba_MC:x81 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 340.010 | (-) 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 | eba_MC:x211 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 340.020 | (-) 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 | eba_MC:x211 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 340.030 | (-) 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 | eba_MC:x211 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 340.040 | (-) 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 | eba_MC:x211 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 340.050 | (-) 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 | eba_MC:x211 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 340.060 | (-) 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 | eba_MC:x211 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 340.070 | (-) 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 | eba_MC:x211 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 340.080 | (-) 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 | eba_MC:x211 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 340.090 | (-) 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 | eba_MC:x211 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 340.100 | (-) 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 | eba_MC:x211 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 350.010 | (-) 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 | eba_MC:x210 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 350.020 | (-) 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 | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 350.030 | (-) 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 | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 350.040 | (-) 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 | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 350.050 | (-) 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 | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 350.060 | (-) 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 | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 350.070 | (-) 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 | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 350.080 | (-) 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 | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 350.090 | (-) 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 | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 350.100 | (-) 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 | eba_MC:x210 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 360.010 | 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 | eba_MC:x210 | N/A | eba_MC:x83 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 360.020 | 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 | eba_MC:x210 | N/A | eba_MC:x83 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 360.030 | 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 | eba_MC:x210 | N/A | eba_MC:x83 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 360.040 | 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 | eba_MC:x210 | N/A | eba_MC:x83 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 360.050 | 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 | eba_MC:x210 | N/A | eba_MC:x83 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 360.060 | 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 | eba_MC:x210 | N/A | eba_MC:x83 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 360.070 | 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 | eba_MC:x210 | N/A | eba_MC:x83 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 360.080 | 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 | eba_MC:x210 | N/A | eba_MC:x83 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 360.090 | 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 | eba_MC:x210 | N/A | eba_MC:x83 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 360.100 | 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 | eba_MC:x210 | N/A | eba_MC:x83 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 370.010 | (-) 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 | eba_MC:x80 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 370.020 | (-) 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 | eba_MC:x80 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 370.030 | (-) 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 | eba_MC:x80 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 370.040 | (-) 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 | eba_MC:x80 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 370.050 | (-) 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 | eba_MC:x80 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 370.060 | (-) 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 | eba_MC:x80 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 370.070 | (-) 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 | eba_MC:x80 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 370.080 | (-) 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 | eba_MC:x80 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 370.090 | (-) 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 | eba_MC:x80 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 370.100 | (-) 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 | eba_MC:x80 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 380.010 | (-) 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 | eba_MC:x217 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 380.020 | (-) 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 | eba_MC:x217 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 380.030 | (-) 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 | eba_MC:x217 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 380.040 | (-) 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 | eba_MC:x217 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 380.050 | (-) 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 | eba_MC:x217 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 380.060 | (-) 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 | eba_MC:x217 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 380.070 | (-) 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 | eba_MC:x217 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 380.080 | (-) 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 | eba_MC:x217 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 380.090 | (-) 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 | eba_MC:x217 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 380.100 | (-) 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 | eba_MC:x217 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 390.010 | (-) 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 | eba_MC:x541 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 390.020 | (-) 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 | eba_MC:x541 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 390.030 | (-) 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 | eba_MC:x541 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 390.040 | (-) 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 | eba_MC:x541 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 390.050 | (-) 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 | eba_MC:x541 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 390.060 | (-) 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 | eba_MC:x541 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 390.070 | (-) 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 | eba_MC:x541 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 390.080 | (-) 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 | eba_MC:x541 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 390.090 | (-) 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 | eba_MC:x541 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 390.100 | (-) 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 | eba_MC:x541 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 400.010 | (-) 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 | eba_MC:x540 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 400.020 | (-) 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 | eba_MC:x540 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 400.030 | (-) 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 | eba_MC:x540 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 400.040 | (-) 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 | eba_MC:x540 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 400.050 | (-) 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 | eba_MC:x540 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 400.060 | (-) 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 | eba_MC:x540 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 400.070 | (-) 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 | eba_MC:x540 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 400.080 | (-) 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 | eba_MC:x540 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 400.090 | (-) 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 | eba_MC:x540 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 400.100 | (-) 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 | eba_MC:x540 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 410.010 | 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 | eba_MC:x82 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 410.020 | 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 | eba_MC:x82 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 410.030 | 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 | eba_MC:x82 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 410.040 | 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 | eba_MC:x82 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 410.050 | 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 | eba_MC:x82 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 410.060 | 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 | eba_MC:x82 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 410.070 | 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 | eba_MC:x82 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 410.080 | 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 | eba_MC:x82 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 410.090 | 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 | eba_MC:x82 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 410.100 | 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 | eba_MC:x82 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 420.010 | 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 | eba_MC:x88 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 420.020 | 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 | eba_MC:x88 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 420.030 | 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 | eba_MC:x88 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 420.040 | 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 | eba_MC:x88 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 420.050 | 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 | eba_MC:x88 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 420.060 | 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 | eba_MC:x88 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 420.070 | 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 | eba_MC:x88 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 420.080 | 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 | eba_MC:x88 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 420.090 | 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 | eba_MC:x88 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 420.100 | 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 | eba_MC:x88 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 430.010 | (-) 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 | eba_MC:x130 | eba_MC:x295 | eba_OF:x2 | N/A | N/A | eba_RP:x2 | N/A | N/A |
| 430.020 | (-) 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 | eba_MC:x130 | eba_MC:x295 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | eba_RP:x2 | N/A | N/A |
| 430.030 | (-) 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 | eba_MC:x130 | eba_MC:x295 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | eba_RP:x2 | N/A | N/A |
| 430.040 | (-) 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 | eba_MC:x130 | eba_MC:x295 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | eba_RP:x2 | N/A | N/A |
| 430.050 | (-) 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 | eba_MC:x130 | eba_MC:x295 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | eba_RP:x2 | N/A | N/A |
| 430.060 | (-) 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 | eba_MC:x130 | eba_MC:x295 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | eba_RP:x2 | N/A | N/A |
| 430.070 | (-) 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 | eba_MC:x130 | eba_MC:x295 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | eba_RP:x2 | N/A | N/A |
| 430.080 | (-) 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 | eba_MC:x130 | eba_MC:x295 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | eba_RP:x2 | N/A | N/A |
| 430.090 | (-) 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 | eba_MC:x130 | eba_MC:x295 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | eba_RP:x2 | N/A | N/A |
| 430.100 | (-) 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 | eba_MC:x130 | eba_MC:x295 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | eba_RP:x2 | N/A | N/A |
| 440.010 | (-) Excess of deduction from AT1 items over AT1 Capital (see 1.2.10)/Current reporting month | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x148 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 440.020 | (-) Excess of deduction from AT1 items over AT1 Capital (see 1.2.10)/Q1 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 440.030 | (-) Excess of deduction from AT1 items over AT1 Capital (see 1.2.10)/Q2 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 440.040 | (-) Excess of deduction from AT1 items over AT1 Capital (see 1.2.10)/Q3 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 440.050 | (-) Excess of deduction from AT1 items over AT1 Capital (see 1.2.10)/Q4 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 440.060 | (-) Excess of deduction from AT1 items over AT1 Capital (see 1.2.10)/Q5 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 440.070 | (-) Excess of deduction from AT1 items over AT1 Capital (see 1.2.10)/Q6 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 440.080 | (-) Excess of deduction from AT1 items over AT1 Capital (see 1.2.10)/Q7 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 440.090 | (-) Excess of deduction from AT1 items over AT1 Capital (see 1.2.10)/Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 440.100 | (-) Excess of deduction from AT1 items over AT1 Capital (see 1.2.10)/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 | eba_MC:x148 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 450.010 | (-) Qualifying holdings outside the financial sector which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | N/A | eba_RP:x7 | N/A | N/A |
| 450.020 | (-) Qualifying holdings outside the financial sector which can alternatively be subject to a 1.250% risk weight/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 450.030 | (-) Qualifying holdings outside the financial sector which can alternatively be subject to a 1.250% risk weight/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 450.040 | (-) Qualifying holdings outside the financial sector which can alternatively be subject to a 1.250% risk weight/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 450.050 | (-) Qualifying holdings outside the financial sector which can alternatively be subject to a 1.250% risk weight/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 450.060 | (-) Qualifying holdings outside the financial sector which can alternatively be subject to a 1.250% risk weight/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 450.070 | (-) Qualifying holdings outside the financial sector which can alternatively be subject to a 1.250% risk weight/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 450.080 | (-) Qualifying holdings outside the financial sector which can alternatively be subject to a 1.250% risk weight/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 450.090 | (-) Qualifying holdings outside the financial sector which can alternatively be subject to a 1.250% risk weight/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 450.100 | (-) Qualifying holdings outside the financial sector which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | eba_RP:x7 | N/A | N/A |
| 460.010 | (-) Securitisation positions which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 460.020 | (-) Securitisation positions which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 460.030 | (-) Securitisation positions which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 460.040 | (-) Securitisation positions which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 460.050 | (-) Securitisation positions which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 460.060 | (-) Securitisation positions which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 460.070 | (-) Securitisation positions which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 460.080 | (-) Securitisation positions which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 460.090 | (-) Securitisation positions which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 460.100 | (-) Securitisation positions which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 470.010 | (-) Free deliveries which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | N/A | N/A | N/A | eba_TR:x3 |
| 470.020 | (-) Free deliveries which can alternatively be subject to a 1.250% risk weight/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 470.030 | (-) Free deliveries which can alternatively be subject to a 1.250% risk weight/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 470.040 | (-) Free deliveries which can alternatively be subject to a 1.250% risk weight/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 470.050 | (-) Free deliveries which can alternatively be subject to a 1.250% risk weight/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 470.060 | (-) Free deliveries which can alternatively be subject to a 1.250% risk weight/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 470.070 | (-) Free deliveries which can alternatively be subject to a 1.250% risk weight/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 470.080 | (-) Free deliveries which can alternatively be subject to a 1.250% risk weight/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 470.090 | (-) Free deliveries which can alternatively be subject to a 1.250% risk weight/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 470.100 | (-) Free deliveries which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | eba_TR:x3 |
| 471.010 | (-) Positions in a basket for which an institution cannot determine the risk weight under the IRB approach, and can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 471.020 | (-) Positions in a basket for which an institution cannot determine the risk weight under the IRB approach, and can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 471.030 | (-) Positions in a basket for which an institution cannot determine the risk weight under the IRB approach, and can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 471.040 | (-) Positions in a basket for which an institution cannot determine the risk weight under the IRB approach, and can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 471.050 | (-) Positions in a basket for which an institution cannot determine the risk weight under the IRB approach, and can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 471.060 | (-) Positions in a basket for which an institution cannot determine the risk weight under the IRB approach, and can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 471.070 | (-) Positions in a basket for which an institution cannot determine the risk weight under the IRB approach, and can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 471.080 | (-) Positions in a basket for which an institution cannot determine the risk weight under the IRB approach, and can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 471.090 | (-) Positions in a basket for which an institution cannot determine the risk weight under the IRB approach, and can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 471.100 | (-) Positions in a basket for which an institution cannot determine the risk weight under the IRB approach, and can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 472.010 | (-) Equity exposures under an internal models approach which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 472.020 | (-) Equity exposures under an internal models approach which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 472.030 | (-) Equity exposures under an internal models approach which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 472.040 | (-) Equity exposures under an internal models approach which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 472.050 | (-) Equity exposures under an internal models approach which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 472.060 | (-) Equity exposures under an internal models approach which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 472.070 | (-) Equity exposures under an internal models approach which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 472.080 | (-) Equity exposures under an internal models approach which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 472.090 | (-) Equity exposures under an internal models approach which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 472.100 | (-) Equity exposures under an internal models approach which can alternatively be subject to a 1.250% 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 | eba_MC:x75 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 480.010 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | N/A | eba_RP:x2 | N/A | N/A |
| 480.020 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | eba_RP:x2 | N/A | N/A |
| 480.030 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | eba_RP:x2 | N/A | N/A |
| 480.040 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | eba_RP:x2 | N/A | N/A |
| 480.050 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | eba_RP:x2 | N/A | N/A |
| 480.060 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | eba_RP:x2 | N/A | N/A |
| 480.070 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | eba_RP:x2 | N/A | N/A |
| 480.080 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | eba_RP:x2 | N/A | N/A |
| 480.090 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | eba_RP:x2 | N/A | N/A |
| 480.100 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | eba_RP:x2 | N/A | N/A |
| 490.010 | (-) 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 | eba_MC:x71 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 490.020 | (-) 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 | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 490.030 | (-) 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 | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 490.040 | (-) 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 | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 490.050 | (-) 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 | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 490.060 | (-) 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 | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 490.070 | (-) 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 | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 490.080 | (-) 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 | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 490.090 | (-) 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 | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 490.100 | (-) 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 | eba_MC:x71 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 500.010 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | N/A | eba_RP:x2 | N/A | N/A |
| 500.020 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | eba_RP:x2 | N/A | N/A |
| 500.030 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | eba_RP:x2 | N/A | N/A |
| 500.040 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | eba_RP:x2 | N/A | N/A |
| 500.050 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | eba_RP:x2 | N/A | N/A |
| 500.060 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | eba_RP:x2 | N/A | N/A |
| 500.070 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | eba_RP:x2 | N/A | N/A |
| 500.080 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | eba_RP:x2 | N/A | N/A |
| 500.090 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | eba_RP:x2 | N/A | N/A |
| 500.100 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | eba_RP:x2 | N/A | N/A |
| 510.010 | (-) Amount exceeding the 17.65% threshold/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:x72 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 510.020 | (-) Amount exceeding the 17.65% threshold/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 510.030 | (-) Amount exceeding the 17.65% threshold/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 510.040 | (-) Amount exceeding the 17.65% threshold/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 510.050 | (-) Amount exceeding the 17.65% threshold/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 510.060 | (-) Amount exceeding the 17.65% threshold/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 510.070 | (-) Amount exceeding the 17.65% threshold/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 510.080 | (-) Amount exceeding the 17.65% threshold/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 510.090 | (-) Amount exceeding the 17.65% threshold/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 510.100 | (-) Amount exceeding the 17.65% threshold/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:x72 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 520.010 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | N/A | N/A | eba_OF:x2 | N/A |
| 520.020 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6001 | N/A | eba_OF:x2 | N/A |
| 520.030 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6002 | N/A | eba_OF:x2 | N/A |
| 520.040 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6003 | N/A | eba_OF:x2 | N/A |
| 520.050 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6004 | N/A | eba_OF:x2 | N/A |
| 520.060 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6005 | N/A | eba_OF:x2 | N/A |
| 520.070 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6006 | N/A | eba_OF:x2 | N/A |
| 520.080 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6007 | N/A | eba_OF:x2 | N/A |
| 520.090 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6008 | N/A | eba_OF:x2 | N/A |
| 520.100 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6009 | N/A | eba_OF:x2 | N/A |
| 524.010 | (-) 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 | eba_MC:x508 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 524.020 | (-) 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 | eba_MC:x508 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 524.030 | (-) 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 | eba_MC:x508 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 524.040 | (-) 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 | eba_MC:x508 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 524.050 | (-) 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 | eba_MC:x508 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 524.060 | (-) 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 | eba_MC:x508 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 524.070 | (-) 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 | eba_MC:x508 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 524.080 | (-) 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 | eba_MC:x508 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 524.090 | (-) 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 | eba_MC:x508 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 524.100 | (-) 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 | eba_MC:x508 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 529.010 | 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 | eba_MC:x404 | eba_OF:x2 | N/A | N/A | N/A | N/A | N/A |
| 529.020 | 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 | eba_MC:x404 | eba_OF:x2 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 529.030 | 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 | eba_MC:x404 | eba_OF:x2 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 529.040 | 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 | eba_MC:x404 | eba_OF:x2 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 529.050 | 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 | eba_MC:x404 | eba_OF:x2 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 529.060 | 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 | eba_MC:x404 | eba_OF:x2 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 529.070 | 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 | eba_MC:x404 | eba_OF:x2 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 529.080 | 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 | eba_MC:x404 | eba_OF:x2 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 529.090 | 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 | eba_MC:x404 | eba_OF:x2 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 529.100 | 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 | eba_MC:x404 | eba_OF:x2 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 530.010 | ADDITIONAL 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 | eba_MC:x275 | eba_OF:x1 | N/A | N/A | N/A | N/A | N/A |
| 530.020 | ADDITIONAL 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 | eba_MC:x275 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 530.030 | ADDITIONAL 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 | eba_MC:x275 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 530.040 | ADDITIONAL 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 | eba_MC:x275 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 530.050 | ADDITIONAL 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 | eba_MC:x275 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 530.060 | ADDITIONAL 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 | eba_MC:x275 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 530.070 | ADDITIONAL 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 | eba_MC:x275 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 530.080 | ADDITIONAL 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 | eba_MC:x275 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 530.090 | ADDITIONAL 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 | eba_MC:x275 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 530.100 | ADDITIONAL 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 | eba_MC:x275 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 540.010 | 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 | eba_MC:x133 | eba_OF:x1 | N/A | N/A | N/A | N/A | N/A |
| 540.020 | 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 | eba_MC:x133 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 540.030 | 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 | eba_MC:x133 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 540.040 | 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 | eba_MC:x133 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 540.050 | 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 | eba_MC:x133 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 540.060 | 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 | eba_MC:x133 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 540.070 | 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 | eba_MC:x133 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 540.080 | 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 | eba_MC:x133 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 540.090 | 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 | eba_MC:x133 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 540.100 | 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 | eba_MC:x133 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 550.010 | 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 | eba_MC:x134 | eba_OF:x1 | N/A | N/A | N/A | N/A | N/A |
| 550.020 | 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 | eba_MC:x134 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 550.030 | 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 | eba_MC:x134 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 550.040 | 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 | eba_MC:x134 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 550.050 | 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 | eba_MC:x134 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 550.060 | 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 | eba_MC:x134 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 550.070 | 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 | eba_MC:x134 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 550.080 | 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 | eba_MC:x134 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 550.090 | 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 | eba_MC:x134 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 550.100 | 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 | eba_MC:x134 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 560.010 | 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 | eba_MC:x134 | eba_OF:x5 | N/A | N/A | N/A | N/A | N/A |
| 560.020 | 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 | eba_MC:x134 | eba_OF:x5 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 560.030 | 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 | eba_MC:x134 | eba_OF:x5 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 560.040 | 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 | eba_MC:x134 | eba_OF:x5 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 560.050 | 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 | eba_MC:x134 | eba_OF:x5 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 560.060 | 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 | eba_MC:x134 | eba_OF:x5 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 560.070 | 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 | eba_MC:x134 | eba_OF:x5 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 560.080 | 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 | eba_MC:x134 | eba_OF:x5 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 560.090 | 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 | eba_MC:x134 | eba_OF:x5 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 560.100 | 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 | eba_MC:x134 | eba_OF:x5 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 570.010 | 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 | eba_MC:x322 | eba_OF:x1 | N/A | N/A | N/A | N/A | N/A |
| 570.020 | 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 | eba_MC:x322 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 570.030 | 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 | eba_MC:x322 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 570.040 | 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 | eba_MC:x322 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 570.050 | 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 | eba_MC:x322 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 570.060 | 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 | eba_MC:x322 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 570.070 | 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 | eba_MC:x322 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 570.080 | 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 | eba_MC:x322 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 570.090 | 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 | eba_MC:x322 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 570.100 | 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 | eba_MC:x322 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 580.010 | (-) 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 | eba_MC:x273 | eba_MC:x367 | eba_OF:x1 | N/A | N/A | N/A | N/A | N/A |
| 580.020 | (-) Own AT1 instruments/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 580.030 | (-) Own AT1 instruments/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 580.040 | (-) Own AT1 instruments/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 580.050 | (-) Own AT1 instruments/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 580.060 | (-) Own AT1 instruments/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 580.070 | (-) Own AT1 instruments/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 580.080 | (-) Own AT1 instruments/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 580.090 | (-) Own AT1 instruments/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 580.100 | (-) 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 | eba_MC:x273 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 590.010 | (-) 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 | eba_MC:x273 | eba_MC:x365 | eba_OF:x1 | N/A | N/A | N/A | N/A | N/A |
| 590.020 | (-) 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 | eba_MC:x273 | eba_MC:x365 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 590.030 | (-) 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 | eba_MC:x273 | eba_MC:x365 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 590.040 | (-) 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 | eba_MC:x273 | eba_MC:x365 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 590.050 | (-) 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 | eba_MC:x273 | eba_MC:x365 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 590.060 | (-) 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 | eba_MC:x273 | eba_MC:x365 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 590.070 | (-) 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 | eba_MC:x273 | eba_MC:x365 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 590.080 | (-) 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 | eba_MC:x273 | eba_MC:x365 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 590.090 | (-) 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 | eba_MC:x273 | eba_MC:x365 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 590.100 | (-) 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 | eba_MC:x273 | eba_MC:x365 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 620.010 | (-) 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 | eba_MC:x273 | eba_MC:x188 | eba_OF:x1 | N/A | N/A | N/A | N/A | N/A |
| 620.020 | (-) 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 | eba_MC:x273 | eba_MC:x188 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 620.030 | (-) 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 | eba_MC:x273 | eba_MC:x188 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 620.040 | (-) 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 | eba_MC:x273 | eba_MC:x188 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 620.050 | (-) 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 | eba_MC:x273 | eba_MC:x188 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 620.060 | (-) 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 | eba_MC:x273 | eba_MC:x188 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 620.070 | (-) 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 | eba_MC:x273 | eba_MC:x188 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 620.080 | (-) 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 | eba_MC:x273 | eba_MC:x188 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 620.090 | (-) 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 | eba_MC:x273 | eba_MC:x188 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 620.100 | (-) 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 | eba_MC:x273 | eba_MC:x188 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 621.010 | (-) 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 | eba_MC:x273 | eba_MC:x325 | eba_OF:x1 | N/A | N/A | N/A | N/A | N/A |
| 621.020 | (-) 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 | eba_MC:x273 | eba_MC:x325 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 621.030 | (-) 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 | eba_MC:x273 | eba_MC:x325 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 621.040 | (-) 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 | eba_MC:x273 | eba_MC:x325 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 621.050 | (-) 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 | eba_MC:x273 | eba_MC:x325 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 621.060 | (-) 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 | eba_MC:x273 | eba_MC:x325 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 621.070 | (-) 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 | eba_MC:x273 | eba_MC:x325 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 621.080 | (-) 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 | eba_MC:x273 | eba_MC:x325 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 621.090 | (-) 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 | eba_MC:x273 | eba_MC:x325 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 621.100 | (-) 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 | eba_MC:x273 | eba_MC:x325 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 622.010 | (-) 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 | eba_MC:x273 | eba_MC:x374 | eba_OF:x1 | N/A | N/A | N/A | N/A | N/A |
| 622.020 | (-) 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 | eba_MC:x273 | eba_MC:x374 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 622.030 | (-) 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 | eba_MC:x273 | eba_MC:x374 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 622.040 | (-) 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 | eba_MC:x273 | eba_MC:x374 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 622.050 | (-) 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 | eba_MC:x273 | eba_MC:x374 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 622.060 | (-) 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 | eba_MC:x273 | eba_MC:x374 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 622.070 | (-) 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 | eba_MC:x273 | eba_MC:x374 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 622.080 | (-) 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 | eba_MC:x273 | eba_MC:x374 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 622.090 | (-) 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 | eba_MC:x273 | eba_MC:x374 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 622.100 | (-) 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 | eba_MC:x273 | eba_MC:x374 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 660.010 | 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 | eba_MC:x369 | eba_OF:x0 | N/A | N/A | N/A | eba_OF:x1 | N/A |
| 660.020 | 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 | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6001 | N/A | eba_OF:x1 | N/A |
| 660.030 | 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 | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6002 | N/A | eba_OF:x1 | N/A |
| 660.040 | 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 | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6003 | N/A | eba_OF:x1 | N/A |
| 660.050 | 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 | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6004 | N/A | eba_OF:x1 | N/A |
| 660.060 | 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 | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6005 | N/A | eba_OF:x1 | N/A |
| 660.070 | 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 | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6006 | N/A | eba_OF:x1 | N/A |
| 660.080 | 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 | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6007 | N/A | eba_OF:x1 | N/A |
| 660.090 | 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 | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6008 | N/A | eba_OF:x1 | N/A |
| 660.100 | 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 | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6009 | N/A | eba_OF:x1 | N/A |
| 670.010 | 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 | eba_MC:x137 | eba_OF:x1 | N/A | N/A | N/A | N/A | N/A |
| 670.020 | 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 | eba_MC:x137 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 670.030 | 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 | eba_MC:x137 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 670.040 | 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 | eba_MC:x137 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 670.050 | 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 | eba_MC:x137 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 670.060 | 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 | eba_MC:x137 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 670.070 | 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 | eba_MC:x137 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 670.080 | 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 | eba_MC:x137 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 670.090 | 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 | eba_MC:x137 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 670.100 | 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 | eba_MC:x137 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 680.010 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | N/A | N/A | eba_OF:x1 | N/A |
| 680.020 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6001 | N/A | eba_OF:x1 | N/A |
| 680.030 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6002 | N/A | eba_OF:x1 | N/A |
| 680.040 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6003 | N/A | eba_OF:x1 | N/A |
| 680.050 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6004 | N/A | eba_OF:x1 | N/A |
| 680.060 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6005 | N/A | eba_OF:x1 | N/A |
| 680.070 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6006 | N/A | eba_OF:x1 | N/A |
| 680.080 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6007 | N/A | eba_OF:x1 | N/A |
| 680.090 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6008 | N/A | eba_OF:x1 | N/A |
| 680.100 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6009 | N/A | eba_OF:x1 | N/A |
| 690.010 | (-) 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 | eba_MC:x130 | eba_MC:x295 | eba_OF:x1 | N/A | N/A | eba_RP:x2 | N/A | N/A |
| 690.020 | (-) 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 | eba_MC:x130 | eba_MC:x295 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | eba_RP:x2 | N/A | N/A |
| 690.030 | (-) 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 | eba_MC:x130 | eba_MC:x295 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | eba_RP:x2 | N/A | N/A |
| 690.040 | (-) 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 | eba_MC:x130 | eba_MC:x295 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | eba_RP:x2 | N/A | N/A |
| 690.050 | (-) 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 | eba_MC:x130 | eba_MC:x295 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | eba_RP:x2 | N/A | N/A |
| 690.060 | (-) 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 | eba_MC:x130 | eba_MC:x295 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | eba_RP:x2 | N/A | N/A |
| 690.070 | (-) 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 | eba_MC:x130 | eba_MC:x295 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | eba_RP:x2 | N/A | N/A |
| 690.080 | (-) 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 | eba_MC:x130 | eba_MC:x295 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | eba_RP:x2 | N/A | N/A |
| 690.090 | (-) 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 | eba_MC:x130 | eba_MC:x295 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | eba_RP:x2 | N/A | N/A |
| 690.100 | (-) 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 | eba_MC:x130 | eba_MC:x295 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | eba_RP:x2 | N/A | N/A |
| 700.010 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | N/A | eba_RP:x2 | N/A | N/A |
| 700.020 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | eba_RP:x2 | N/A | N/A |
| 700.030 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | eba_RP:x2 | N/A | N/A |
| 700.040 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | eba_RP:x2 | N/A | N/A |
| 700.050 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | eba_RP:x2 | N/A | N/A |
| 700.060 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | eba_RP:x2 | N/A | N/A |
| 700.070 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | eba_RP:x2 | N/A | N/A |
| 700.080 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | eba_RP:x2 | N/A | N/A |
| 700.090 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | eba_RP:x2 | N/A | N/A |
| 700.100 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | eba_RP:x2 | N/A | N/A |
| 710.010 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | N/A | eba_RP:x2 | N/A | N/A |
| 710.020 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | eba_RP:x2 | N/A | N/A |
| 710.030 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | eba_RP:x2 | N/A | N/A |
| 710.040 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | eba_RP:x2 | N/A | N/A |
| 710.050 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | eba_RP:x2 | N/A | N/A |
| 710.060 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | eba_RP:x2 | N/A | N/A |
| 710.070 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | eba_RP:x2 | N/A | N/A |
| 710.080 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | eba_RP:x2 | N/A | N/A |
| 710.090 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | eba_RP:x2 | N/A | N/A |
| 710.100 | (-) 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 | eba_MC:x130 | eba_MC:x367 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | eba_RP:x2 | N/A | N/A |
| 720.010 | (-) 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 | eba_MC:x148 | eba_OF:x1 | N/A | N/A | N/A | N/A | N/A |
| 720.020 | (-) 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 | eba_MC:x148 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 720.030 | (-) 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 | eba_MC:x148 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 720.040 | (-) 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 | eba_MC:x148 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 720.050 | (-) 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 | eba_MC:x148 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 720.060 | (-) 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 | eba_MC:x148 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 720.070 | (-) 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 | eba_MC:x148 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 720.080 | (-) 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 | eba_MC:x148 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 720.090 | (-) 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 | eba_MC:x148 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 720.100 | (-) 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 | eba_MC:x148 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 730.010 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | N/A | N/A | eba_OF:x1 | N/A |
| 730.020 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6001 | N/A | eba_OF:x1 | N/A |
| 730.030 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6002 | N/A | eba_OF:x1 | N/A |
| 730.040 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6003 | N/A | eba_OF:x1 | N/A |
| 730.050 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6004 | N/A | eba_OF:x1 | N/A |
| 730.060 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6005 | N/A | eba_OF:x1 | N/A |
| 730.070 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6006 | N/A | eba_OF:x1 | N/A |
| 730.080 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6007 | N/A | eba_OF:x1 | N/A |
| 730.090 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6008 | N/A | eba_OF:x1 | N/A |
| 730.100 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6009 | N/A | eba_OF:x1 | N/A |
| 740.010 | 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 | eba_MC:x149 | eba_OF:x1 | N/A | N/A | N/A | N/A | N/A |
| 740.020 | 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 | eba_MC:x149 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 740.030 | 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 | eba_MC:x149 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 740.040 | 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 | eba_MC:x149 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 740.050 | 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 | eba_MC:x149 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 740.060 | 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 | eba_MC:x149 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 740.070 | 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 | eba_MC:x149 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 740.080 | 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 | eba_MC:x149 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 740.090 | 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 | eba_MC:x149 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 740.100 | 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 | eba_MC:x149 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 744.010 | (-) 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 | eba_MC:x508 | eba_OF:x1 | N/A | N/A | N/A | N/A | N/A |
| 744.020 | (-) 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 | eba_MC:x508 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 744.030 | (-) 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 | eba_MC:x508 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 744.040 | (-) 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 | eba_MC:x508 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 744.050 | (-) 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 | eba_MC:x508 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 744.060 | (-) 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 | eba_MC:x508 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 744.070 | (-) 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 | eba_MC:x508 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 744.080 | (-) 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 | eba_MC:x508 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 744.090 | (-) 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 | eba_MC:x508 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 744.100 | (-) 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 | eba_MC:x508 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 748.010 | 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 | eba_MC:x404 | eba_OF:x1 | N/A | N/A | N/A | N/A | N/A |
| 748.020 | 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 | eba_MC:x404 | eba_OF:x1 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 748.030 | 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 | eba_MC:x404 | eba_OF:x1 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 748.040 | 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 | eba_MC:x404 | eba_OF:x1 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 748.050 | 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 | eba_MC:x404 | eba_OF:x1 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 748.060 | 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 | eba_MC:x404 | eba_OF:x1 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 748.070 | 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 | eba_MC:x404 | eba_OF:x1 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 748.080 | 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 | eba_MC:x404 | eba_OF:x1 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 748.090 | 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 | eba_MC:x404 | eba_OF:x1 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 748.100 | 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 | eba_MC:x404 | eba_OF:x1 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 750.010 | TIER 2 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 | eba_MC:x275 | eba_OF:x9 | N/A | N/A | N/A | N/A | N/A |
| 750.020 | TIER 2 CAPITAL/Q1 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 750.030 | TIER 2 CAPITAL/Q2 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 750.040 | TIER 2 CAPITAL/Q3 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 750.050 | TIER 2 CAPITAL/Q4 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 750.060 | TIER 2 CAPITAL/Q5 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 750.070 | TIER 2 CAPITAL/Q6 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 750.080 | TIER 2 CAPITAL/Q7 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 750.090 | TIER 2 CAPITAL/Q8 | eba_met:mi81 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 750.100 | TIER 2 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 | eba_MC:x275 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 760.010 | Capital instruments and subordinated loans 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 | eba_MC:x379 | eba_OF:x9 | N/A | N/A | N/A | N/A | N/A |
| 760.020 | Capital instruments and subordinated loans 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 | eba_MC:x379 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 760.030 | Capital instruments and subordinated loans 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 | eba_MC:x379 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 760.040 | Capital instruments and subordinated loans 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 | eba_MC:x379 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 760.050 | Capital instruments and subordinated loans 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 | eba_MC:x379 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 760.060 | Capital instruments and subordinated loans 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 | eba_MC:x379 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 760.070 | Capital instruments and subordinated loans 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 | eba_MC:x379 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 760.080 | Capital instruments and subordinated loans 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 | eba_MC:x379 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 760.090 | Capital instruments and subordinated loans 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 | eba_MC:x379 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 760.100 | Capital instruments and subordinated loans 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 | eba_MC:x379 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 770.010 | Paid up capital instruments and subordinated loans/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:x91 | eba_OF:x9 | N/A | N/A | N/A | N/A | N/A |
| 770.020 | Paid up capital instruments and subordinated loans/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x91 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 770.030 | Paid up capital instruments and subordinated loans/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x91 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 770.040 | Paid up capital instruments and subordinated loans/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x91 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 770.050 | Paid up capital instruments and subordinated loans/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x91 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 770.060 | Paid up capital instruments and subordinated loans/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x91 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 770.070 | Paid up capital instruments and subordinated loans/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x91 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 770.080 | Paid up capital instruments and subordinated loans/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x91 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 770.090 | Paid up capital instruments and subordinated loans/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x91 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 770.100 | Paid up capital instruments and subordinated loans/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:x91 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 780.010 | Memorandum item: Capital instruments and subordinated loans 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 | eba_MC:x91 | eba_OF:x7 | N/A | N/A | N/A | N/A | N/A |
| 780.020 | Memorandum item: Capital instruments and subordinated loans not eligible/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 780.030 | Memorandum item: Capital instruments and subordinated loans not eligible/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 780.040 | Memorandum item: Capital instruments and subordinated loans not eligible/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 780.050 | Memorandum item: Capital instruments and subordinated loans not eligible/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 780.060 | Memorandum item: Capital instruments and subordinated loans not eligible/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 780.070 | Memorandum item: Capital instruments and subordinated loans not eligible/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 780.080 | Memorandum item: Capital instruments and subordinated loans not eligible/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 780.090 | Memorandum item: Capital instruments and subordinated loans not eligible/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | 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 |
| 780.100 | Memorandum item: Capital instruments and subordinated loans 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 | eba_MC:x91 | eba_OF:x7 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 790.010 | Share premium/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:x322 | eba_OF:x9 | N/A | N/A | N/A | N/A | N/A |
| 790.020 | Share premium/Q1 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x322 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 790.030 | Share premium/Q2 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x322 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 790.040 | Share premium/Q3 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x322 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 790.050 | Share premium/Q4 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x322 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 790.060 | Share premium/Q5 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x322 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 790.070 | Share premium/Q6 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x322 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 790.080 | Share premium/Q7 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x322 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 790.090 | Share premium/Q8 | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | N/A | N/A | N/A | N/A | N/A | eba_MC:x322 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 790.100 | Share premium/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:x322 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 800.010 | (-) 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 | eba_MC:x274 | eba_MC:x367 | eba_OF:x9 | N/A | N/A | N/A | N/A | N/A |
| 800.020 | (-) Own T2 instruments/Q1 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 800.030 | (-) Own T2 instruments/Q2 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 800.040 | (-) Own T2 instruments/Q3 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 800.050 | (-) Own T2 instruments/Q4 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 800.060 | (-) Own T2 instruments/Q5 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 800.070 | (-) Own T2 instruments/Q6 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 800.080 | (-) Own T2 instruments/Q7 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 800.090 | (-) Own T2 instruments/Q8 | eba_met:mi76 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 800.100 | (-) 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 | eba_MC:x274 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 810.010 | (-) 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 | eba_MC:x274 | eba_MC:x365 | eba_OF:x9 | N/A | N/A | N/A | N/A | N/A |
| 810.020 | (-) 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 | eba_MC:x274 | eba_MC:x365 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 810.030 | (-) 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 | eba_MC:x274 | eba_MC:x365 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 810.040 | (-) 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 | eba_MC:x274 | eba_MC:x365 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 810.050 | (-) 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 | eba_MC:x274 | eba_MC:x365 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 810.060 | (-) 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 | eba_MC:x274 | eba_MC:x365 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 810.070 | (-) 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 | eba_MC:x274 | eba_MC:x365 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 810.080 | (-) 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 | eba_MC:x274 | eba_MC:x365 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 810.090 | (-) 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 | eba_MC:x274 | eba_MC:x365 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 810.100 | (-) 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 | eba_MC:x274 | eba_MC:x365 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 840.010 | (-) 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 | eba_MC:x274 | eba_MC:x188 | eba_OF:x9 | N/A | N/A | N/A | N/A | N/A |
| 840.020 | (-) 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 | eba_MC:x274 | eba_MC:x188 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 840.030 | (-) 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 | eba_MC:x274 | eba_MC:x188 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 840.040 | (-) 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 | eba_MC:x274 | eba_MC:x188 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 840.050 | (-) 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 | eba_MC:x274 | eba_MC:x188 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 840.060 | (-) 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 | eba_MC:x274 | eba_MC:x188 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 840.070 | (-) 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 | eba_MC:x274 | eba_MC:x188 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 840.080 | (-) 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 | eba_MC:x274 | eba_MC:x188 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 840.090 | (-) 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 | eba_MC:x274 | eba_MC:x188 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 840.100 | (-) 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 | eba_MC:x274 | eba_MC:x188 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 841.010 | (-) 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 | eba_MC:x274 | eba_MC:x325 | eba_OF:x9 | N/A | N/A | N/A | N/A | N/A |
| 841.020 | (-) 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 | eba_MC:x274 | eba_MC:x325 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 841.030 | (-) 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 | eba_MC:x274 | eba_MC:x325 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 841.040 | (-) 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 | eba_MC:x274 | eba_MC:x325 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 841.050 | (-) 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 | eba_MC:x274 | eba_MC:x325 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 841.060 | (-) 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 | eba_MC:x274 | eba_MC:x325 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 841.070 | (-) 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 | eba_MC:x274 | eba_MC:x325 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 841.080 | (-) 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 | eba_MC:x274 | eba_MC:x325 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 841.090 | (-) 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 | eba_MC:x274 | eba_MC:x325 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 841.100 | (-) 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 | eba_MC:x274 | eba_MC:x325 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 842.010 | (-) 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 | eba_MC:x274 | eba_MC:x374 | eba_OF:x9 | N/A | N/A | N/A | N/A | N/A |
| 842.020 | (-) 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 | eba_MC:x274 | eba_MC:x374 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 842.030 | (-) 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 | eba_MC:x274 | eba_MC:x374 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 842.040 | (-) 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 | eba_MC:x274 | eba_MC:x374 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 842.050 | (-) 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 | eba_MC:x274 | eba_MC:x374 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 842.060 | (-) 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 | eba_MC:x274 | eba_MC:x374 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 842.070 | (-) 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 | eba_MC:x274 | eba_MC:x374 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 842.080 | (-) 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 | eba_MC:x274 | eba_MC:x374 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 842.090 | (-) 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 | eba_MC:x274 | eba_MC:x374 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 842.100 | (-) 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 | eba_MC:x274 | eba_MC:x374 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 880.010 | Transitional adjustments due to grandfathered T2 Capital instruments and subordinated loans/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 | eba_MC:x369 | eba_OF:x0 | N/A | N/A | N/A | eba_OF:x9 | N/A |
| 880.020 | Transitional adjustments due to grandfathered T2 Capital instruments and subordinated loans/Q1 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 880.030 | Transitional adjustments due to grandfathered T2 Capital instruments and subordinated loans/Q2 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 880.040 | Transitional adjustments due to grandfathered T2 Capital instruments and subordinated loans/Q3 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 880.050 | Transitional adjustments due to grandfathered T2 Capital instruments and subordinated loans/Q4 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 880.060 | Transitional adjustments due to grandfathered T2 Capital instruments and subordinated loans/Q5 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 880.070 | Transitional adjustments due to grandfathered T2 Capital instruments and subordinated loans/Q6 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 880.080 | Transitional adjustments due to grandfathered T2 Capital instruments and subordinated loans/Q7 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 880.090 | Transitional adjustments due to grandfathered T2 Capital instruments and subordinated loans/Q8 | eba_met:mi243 | xbrli:monetaryItemType | instant | N/A | eba_BA:x11 | eba_BT:x4 | 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 |
| 880.100 | Transitional adjustments due to grandfathered T2 Capital instruments and subordinated loans/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 | eba_MC:x369 | eba_OF:x0 | N/A | boe_eba_RF:x6009 | N/A | eba_OF:x9 | N/A |
| 890.010 | 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 | eba_MC:x136 | eba_OF:x9 | N/A | N/A | N/A | N/A | N/A |
| 890.020 | 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 | eba_MC:x136 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 890.030 | 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 | eba_MC:x136 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 890.040 | 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 | eba_MC:x136 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 890.050 | 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 | eba_MC:x136 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 890.060 | 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 | eba_MC:x136 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 890.070 | 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 | eba_MC:x136 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 890.080 | 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 | eba_MC:x136 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 890.090 | 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 | eba_MC:x136 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 890.100 | 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 | eba_MC:x136 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 900.010 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | N/A | N/A | eba_OF:x9 | N/A |
| 900.020 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6001 | N/A | eba_OF:x9 | N/A |
| 900.030 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6002 | N/A | eba_OF:x9 | N/A |
| 900.040 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6003 | N/A | eba_OF:x9 | N/A |
| 900.050 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6004 | N/A | eba_OF:x9 | N/A |
| 900.060 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6005 | N/A | eba_OF:x9 | N/A |
| 900.070 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6006 | N/A | eba_OF:x9 | N/A |
| 900.080 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6007 | N/A | eba_OF:x9 | N/A |
| 900.090 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6008 | N/A | eba_OF:x9 | N/A |
| 900.100 | 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 | eba_MC:x343 | eba_OF:x0 | N/A | boe_eba_RF:x6009 | N/A | eba_OF:x9 | N/A |
| 910.010 | 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 | eba_MC:x216 | eba_OF:x9 | N/A | N/A | N/A | N/A | N/A |
| 910.020 | 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 | eba_MC:x216 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 910.030 | 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 | eba_MC:x216 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 910.040 | 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 | eba_MC:x216 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 910.050 | 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 | eba_MC:x216 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 910.060 | 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 | eba_MC:x216 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 910.070 | 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 | eba_MC:x216 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 910.080 | 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 | eba_MC:x216 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 910.090 | 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 | eba_MC:x216 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 910.100 | 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 | eba_MC:x216 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 920.010 | 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 | eba_MC:x394 | eba_OF:x9 | N/A | N/A | N/A | N/A | eba_TR:x2 |
| 920.020 | 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 | eba_MC:x394 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | eba_TR:x2 |
| 920.030 | 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 | eba_MC:x394 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | eba_TR:x2 |
| 920.040 | 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 | eba_MC:x394 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | eba_TR:x2 |
| 920.050 | 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 | eba_MC:x394 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | eba_TR:x2 |
| 920.060 | 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 | eba_MC:x394 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | eba_TR:x2 |
| 920.070 | 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 | eba_MC:x394 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | eba_TR:x2 |
| 920.080 | 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 | eba_MC:x394 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | eba_TR:x2 |
| 920.090 | 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 | eba_MC:x394 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | eba_TR:x2 |
| 920.100 | 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 | eba_MC:x394 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | eba_TR:x2 |
| 930.010 | (-) 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 | eba_MC:x131 | eba_MC:x295 | eba_OF:x9 | N/A | N/A | eba_RP:x2 | N/A | N/A |
| 930.020 | (-) 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 | eba_MC:x131 | eba_MC:x295 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | eba_RP:x2 | N/A | N/A |
| 930.030 | (-) 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 | eba_MC:x131 | eba_MC:x295 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | eba_RP:x2 | N/A | N/A |
| 930.040 | (-) 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 | eba_MC:x131 | eba_MC:x295 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | eba_RP:x2 | N/A | N/A |
| 930.050 | (-) 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 | eba_MC:x131 | eba_MC:x295 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | eba_RP:x2 | N/A | N/A |
| 930.060 | (-) 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 | eba_MC:x131 | eba_MC:x295 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | eba_RP:x2 | N/A | N/A |
| 930.070 | (-) 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 | eba_MC:x131 | eba_MC:x295 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | eba_RP:x2 | N/A | N/A |
| 930.080 | (-) 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 | eba_MC:x131 | eba_MC:x295 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | eba_RP:x2 | N/A | N/A |
| 930.090 | (-) 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 | eba_MC:x131 | eba_MC:x295 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | eba_RP:x2 | N/A | N/A |
| 930.100 | (-) 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 | eba_MC:x131 | eba_MC:x295 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | eba_RP:x2 | N/A | N/A |
| 940.010 | (-) 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 | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | N/A | eba_RP:x2 | N/A | N/A |
| 940.020 | (-) 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 | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | eba_RP:x2 | N/A | N/A |
| 940.030 | (-) 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 | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | eba_RP:x2 | N/A | N/A |
| 940.040 | (-) 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 | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | eba_RP:x2 | N/A | N/A |
| 940.050 | (-) 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 | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | eba_RP:x2 | N/A | N/A |
| 940.060 | (-) 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 | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | eba_RP:x2 | N/A | N/A |
| 940.070 | (-) 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 | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | eba_RP:x2 | N/A | N/A |
| 940.080 | (-) 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 | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | eba_RP:x2 | N/A | N/A |
| 940.090 | (-) 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 | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | eba_RP:x2 | N/A | N/A |
| 940.100 | (-) 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 | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | eba_RP:x2 | N/A | N/A |
| 950.010 | (-) 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 | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | N/A | eba_RP:x2 | N/A | N/A |
| 950.020 | (-) 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 | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | eba_RP:x2 | N/A | N/A |
| 950.030 | (-) 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 | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | eba_RP:x2 | N/A | N/A |
| 950.040 | (-) 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 | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | eba_RP:x2 | N/A | N/A |
| 950.050 | (-) 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 | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | eba_RP:x2 | N/A | N/A |
| 950.060 | (-) 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 | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | eba_RP:x2 | N/A | N/A |
| 950.070 | (-) 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 | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | eba_RP:x2 | N/A | N/A |
| 950.080 | (-) 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 | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | eba_RP:x2 | N/A | N/A |
| 950.090 | (-) 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 | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | eba_RP:x2 | N/A | N/A |
| 950.100 | (-) 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 | eba_MC:x131 | eba_MC:x367 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | eba_RP:x2 | N/A | N/A |
| 960.010 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | N/A | N/A | eba_OF:x9 | N/A |
| 960.020 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6001 | N/A | eba_OF:x9 | N/A |
| 960.030 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6002 | N/A | eba_OF:x9 | N/A |
| 960.040 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6003 | N/A | eba_OF:x9 | N/A |
| 960.050 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6004 | N/A | eba_OF:x9 | N/A |
| 960.060 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6005 | N/A | eba_OF:x9 | N/A |
| 960.070 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6006 | N/A | eba_OF:x9 | N/A |
| 960.080 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6007 | N/A | eba_OF:x9 | N/A |
| 960.090 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6008 | N/A | eba_OF:x9 | N/A |
| 960.100 | 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 | eba_MC:x344 | eba_OF:x0 | N/A | boe_eba_RF:x6009 | N/A | eba_OF:x9 | N/A |
| 970.010 | 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 | eba_MC:x149 | eba_OF:x9 | N/A | N/A | N/A | N/A | N/A |
| 970.020 | 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 | eba_MC:x149 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 970.030 | 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 | eba_MC:x149 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 970.040 | 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 | eba_MC:x149 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 970.050 | 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 | eba_MC:x149 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 970.060 | 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 | eba_MC:x149 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 970.070 | 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 | eba_MC:x149 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 970.080 | 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 | eba_MC:x149 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 970.090 | 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 | eba_MC:x149 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 970.100 | 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 | eba_MC:x149 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 974.010 | (-) 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 | eba_MC:x508 | eba_OF:x9 | N/A | N/A | N/A | N/A | N/A |
| 974.020 | (-) 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 | eba_MC:x508 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 974.030 | (-) 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 | eba_MC:x508 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 974.040 | (-) 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 | eba_MC:x508 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 974.050 | (-) 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 | eba_MC:x508 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 974.060 | (-) 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 | eba_MC:x508 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 974.070 | (-) 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 | eba_MC:x508 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 974.080 | (-) 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 | eba_MC:x508 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 974.090 | (-) 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 | eba_MC:x508 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 974.100 | (-) 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 | eba_MC:x508 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |
| 978.010 | 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 | eba_MC:x404 | eba_OF:x9 | N/A | N/A | N/A | N/A | N/A |
| 978.020 | 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 | eba_MC:x404 | eba_OF:x9 | N/A | boe_eba_RF:x6001 | N/A | N/A | N/A |
| 978.030 | 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 | eba_MC:x404 | eba_OF:x9 | N/A | boe_eba_RF:x6002 | N/A | N/A | N/A |
| 978.040 | 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 | eba_MC:x404 | eba_OF:x9 | N/A | boe_eba_RF:x6003 | N/A | N/A | N/A |
| 978.050 | 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 | eba_MC:x404 | eba_OF:x9 | N/A | boe_eba_RF:x6004 | N/A | N/A | N/A |
| 978.060 | 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 | eba_MC:x404 | eba_OF:x9 | N/A | boe_eba_RF:x6005 | N/A | N/A | N/A |
| 978.070 | 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 | eba_MC:x404 | eba_OF:x9 | N/A | boe_eba_RF:x6006 | N/A | N/A | N/A |
| 978.080 | 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 | eba_MC:x404 | eba_OF:x9 | N/A | boe_eba_RF:x6007 | N/A | N/A | N/A |
| 978.090 | 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 | eba_MC:x404 | eba_OF:x9 | N/A | boe_eba_RF:x6008 | N/A | N/A | N/A |
| 978.100 | 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 | eba_MC:x404 | eba_OF:x9 | N/A | boe_eba_RF:x6009 | N/A | N/A | N/A |