| r0.010 | boe_a645.root/Gross carrying amount / Nominal amount | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | N/A | N/A | N/A | N/A | boe_eba_RP:x6004 | N/A |
| r0.020 | boe_a645.root/Performing | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | N/A | N/A | N/A | eba_IM:x17 | boe_eba_RP:x6004 | N/A |
| r0.030 | boe_a645.root/Not past due or Past due <= 30 days | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | N/A | N/A | N/A | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x32 |
| r0.055 | boe_a645.root/Past due > 30 days <= 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | N/A | N/A | N/A | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x79 |
| r0.060 | boe_a645.root/Non-performing | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | N/A | N/A | N/A | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| r0.070 | boe_a645.root/Unlikely to pay that are not past-due or past-due < = 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | N/A | N/A | N/A | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x33 |
| r0.080 | boe_a645.root/Past due > 90 days <= 180 days | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | N/A | N/A | N/A | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x5 |
| r0.090 | boe_a645.root/Past due > 180 days <= 1 year | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | N/A | N/A | N/A | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x2 |
| r0.100 | boe_a645.root/Past due > 1 year <= 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | N/A | N/A | N/A | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x640 |
| r0.105 | boe_a645.root/Past due > 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | N/A | N/A | N/A | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x23 |
| r0.110 | boe_a645.root/Of which: defaulted | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | N/A | eba_IM:x3 | N/A | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| r0.120 | boe_a645.root/Of which:
impaired | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | N/A | eba_IM:x4 | N/A | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 010.010 | Debt securities/Gross carrying amount / Nominal amount | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | N/A | eba_MC:x60 | N/A | boe_eba_RP:x6004 | N/A |
| 010.020 | Debt securities/Performing | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x17 | boe_eba_RP:x6004 | N/A |
| 010.030 | Debt securities/Not past due or Past due <= 30 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x32 |
| 010.055 | Debt securities/Past due > 30 days <= 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x79 |
| 010.060 | Debt securities/Non-performing | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 010.070 | Debt securities/Unlikely to pay that are not past-due or past-due < = 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x33 |
| 010.080 | Debt securities/Past due > 90 days <= 180 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x5 |
| 010.090 | Debt securities/Past due > 180 days <= 1 year | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x2 |
| 010.100 | Debt securities/Past due > 1 year <= 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x640 |
| 010.105 | Debt securities/Past due > 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x23 |
| 010.110 | Debt securities/Of which: defaulted | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | eba_IM:x3 | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 010.120 | Debt securities/Of which:
impaired | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | eba_IM:x4 | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 070.010 | Loans and advances/Gross carrying amount / Nominal amount | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x103 | eba_BA:x6 | N/A | eba_MC:x469 | N/A | boe_eba_RP:x6004 | N/A |
| 070.020 | Loans and advances/Performing | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x103 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x17 | boe_eba_RP:x6004 | N/A |
| 070.030 | Loans and advances/Not past due or Past due <= 30 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x103 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x32 |
| 070.055 | Loans and advances/Past due > 30 days <= 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x103 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x79 |
| 070.060 | Loans and advances/Non-performing | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x103 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 070.070 | Loans and advances/Unlikely to pay that are not past-due or past-due < = 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x103 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x33 |
| 070.080 | Loans and advances/Past due > 90 days <= 180 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x103 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x5 |
| 070.090 | Loans and advances/Past due > 180 days <= 1 year | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x103 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x2 |
| 070.100 | Loans and advances/Past due > 1 year <= 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x103 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x640 |
| 070.105 | Loans and advances/Past due > 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x103 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x23 |
| 070.110 | Loans and advances/Of which: defaulted | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x103 | eba_BA:x6 | eba_IM:x3 | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 070.120 | Loans and advances/Of which:
impaired | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x103 | eba_BA:x6 | eba_IM:x4 | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 180.010 | DEBT INSTRUMENTS AT COST OR AT AMORTISED COST/Gross carrying amount / Nominal amount | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | N/A | eba_MC:x223 | N/A | boe_eba_RP:x6004 | N/A |
| 180.020 | DEBT INSTRUMENTS AT COST OR AT AMORTISED COST/Performing | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x17 | boe_eba_RP:x6004 | N/A |
| 180.030 | DEBT INSTRUMENTS AT COST OR AT AMORTISED COST/Not past due or Past due <= 30 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x32 |
| 180.055 | DEBT INSTRUMENTS AT COST OR AT AMORTISED COST/Past due > 30 days <= 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x79 |
| 180.060 | DEBT INSTRUMENTS AT COST OR AT AMORTISED COST/Non-performing | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 180.070 | DEBT INSTRUMENTS AT COST OR AT AMORTISED COST/Unlikely to pay that are not past-due or past-due < = 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x33 |
| 180.080 | DEBT INSTRUMENTS AT COST OR AT AMORTISED COST/Past due > 90 days <= 180 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x5 |
| 180.090 | DEBT INSTRUMENTS AT COST OR AT AMORTISED COST/Past due > 180 days <= 1 year | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x2 |
| 180.100 | DEBT INSTRUMENTS AT COST OR AT AMORTISED COST/Past due > 1 year <= 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x640 |
| 180.105 | DEBT INSTRUMENTS AT COST OR AT AMORTISED COST/Past due > 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x23 |
| 180.110 | DEBT INSTRUMENTS AT COST OR AT AMORTISED COST/Of which: defaulted | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | eba_IM:x3 | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 180.120 | DEBT INSTRUMENTS AT COST OR AT AMORTISED COST/Of which:
impaired | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x686 | eba_BA:x6 | eba_IM:x4 | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 181.010 | Debt securities/Gross carrying amount / Nominal amount | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x60 | N/A | boe_eba_RP:x6004 | N/A |
| 181.020 | Debt securities/Performing | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x17 | boe_eba_RP:x6004 | N/A |
| 181.030 | Debt securities/Not past due or Past due <= 30 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x32 |
| 181.055 | Debt securities/Past due > 30 days <= 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x79 |
| 181.060 | Debt securities/Non-performing | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 181.070 | Debt securities/Unlikely to pay that are not past-due or past-due < = 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x33 |
| 181.080 | Debt securities/Past due > 90 days <= 180 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x5 |
| 181.090 | Debt securities/Past due > 180 days <= 1 year | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x2 |
| 181.100 | Debt securities/Past due > 1 year <= 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x640 |
| 181.105 | Debt securities/Past due > 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x23 |
| 181.110 | Debt securities/Of which: defaulted | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | eba_IM:x3 | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 181.120 | Debt securities/Of which:
impaired | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | eba_IM:x4 | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 191.010 | Loans and advances/Gross carrying amount / Nominal amount | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x469 | N/A | boe_eba_RP:x6004 | N/A |
| 191.020 | Loans and advances/Performing | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x17 | boe_eba_RP:x6004 | N/A |
| 191.030 | Loans and advances/Not past due or Past due <= 30 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x32 |
| 191.055 | Loans and advances/Past due > 30 days <= 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x79 |
| 191.060 | Loans and advances/Non-performing | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 191.070 | Loans and advances/Unlikely to pay that are not past-due or past-due < = 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x33 |
| 191.080 | Loans and advances/Past due > 90 days <= 180 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x5 |
| 191.090 | Loans and advances/Past due > 180 days <= 1 year | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x2 |
| 191.100 | Loans and advances/Past due > 1 year <= 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x640 |
| 191.105 | Loans and advances/Past due > 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x23 |
| 191.110 | Loans and advances/Of which: defaulted | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | eba_IM:x3 | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 191.120 | Loans and advances/Of which:
impaired | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | eba_IM:x4 | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 201.010 | DEBT INSTRUMENTS AT FAIR VALUE THROUGH OTHER COMPREHENSIVE INCOME OR THROUGH EQUITY SUBJECT TO IMPAIRMENT/Gross carrying amount / Nominal amount | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x223 | N/A | boe_eba_RP:x6004 | N/A |
| 201.020 | DEBT INSTRUMENTS AT FAIR VALUE THROUGH OTHER COMPREHENSIVE INCOME OR THROUGH EQUITY SUBJECT TO IMPAIRMENT/Performing | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x17 | boe_eba_RP:x6004 | N/A |
| 201.030 | DEBT INSTRUMENTS AT FAIR VALUE THROUGH OTHER COMPREHENSIVE INCOME OR THROUGH EQUITY SUBJECT TO IMPAIRMENT/Not past due or Past due <= 30 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x32 |
| 201.055 | DEBT INSTRUMENTS AT FAIR VALUE THROUGH OTHER COMPREHENSIVE INCOME OR THROUGH EQUITY SUBJECT TO IMPAIRMENT/Past due > 30 days <= 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x79 |
| 201.060 | DEBT INSTRUMENTS AT FAIR VALUE THROUGH OTHER COMPREHENSIVE INCOME OR THROUGH EQUITY SUBJECT TO IMPAIRMENT/Non-performing | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 201.070 | DEBT INSTRUMENTS AT FAIR VALUE THROUGH OTHER COMPREHENSIVE INCOME OR THROUGH EQUITY SUBJECT TO IMPAIRMENT/Unlikely to pay that are not past-due or past-due < = 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x33 |
| 201.080 | DEBT INSTRUMENTS AT FAIR VALUE THROUGH OTHER COMPREHENSIVE INCOME OR THROUGH EQUITY SUBJECT TO IMPAIRMENT/Past due > 90 days <= 180 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x5 |
| 201.090 | DEBT INSTRUMENTS AT FAIR VALUE THROUGH OTHER COMPREHENSIVE INCOME OR THROUGH EQUITY SUBJECT TO IMPAIRMENT/Past due > 180 days <= 1 year | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x2 |
| 201.100 | DEBT INSTRUMENTS AT FAIR VALUE THROUGH OTHER COMPREHENSIVE INCOME OR THROUGH EQUITY SUBJECT TO IMPAIRMENT/Past due > 1 year <= 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x640 |
| 201.105 | DEBT INSTRUMENTS AT FAIR VALUE THROUGH OTHER COMPREHENSIVE INCOME OR THROUGH EQUITY SUBJECT TO IMPAIRMENT/Past due > 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x23 |
| 201.110 | DEBT INSTRUMENTS AT FAIR VALUE THROUGH OTHER COMPREHENSIVE INCOME OR THROUGH EQUITY SUBJECT TO IMPAIRMENT/Of which: defaulted | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | eba_IM:x3 | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 201.120 | DEBT INSTRUMENTS AT FAIR VALUE THROUGH OTHER COMPREHENSIVE INCOME OR THROUGH EQUITY SUBJECT TO IMPAIRMENT/Of which:
impaired | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x687 | eba_BA:x6 | eba_IM:x4 | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 211.010 | Debt securities/Gross carrying amount / Nominal amount | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x60 | N/A | boe_eba_RP:x6004 | N/A |
| 211.020 | Debt securities/Performing | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x17 | boe_eba_RP:x6004 | N/A |
| 211.030 | Debt securities/Not past due or Past due <= 30 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x32 |
| 211.055 | Debt securities/Past due > 30 days <= 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x79 |
| 211.060 | Debt securities/Non-performing | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 211.070 | Debt securities/Unlikely to pay that are not past-due or past-due < = 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x33 |
| 211.080 | Debt securities/Past due > 90 days <= 180 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x5 |
| 211.090 | Debt securities/Past due > 180 days <= 1 year | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x2 |
| 211.100 | Debt securities/Past due > 1 year <= 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x640 |
| 211.105 | Debt securities/Past due > 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x23 |
| 211.110 | Debt securities/Of which: defaulted | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | eba_IM:x3 | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 211.120 | Debt securities/Of which:
impaired | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | eba_IM:x4 | eba_MC:x60 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 221.010 | Loans and advances/Gross carrying amount / Nominal amount | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x469 | N/A | boe_eba_RP:x6004 | N/A |
| 221.020 | Loans and advances/Performing | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x17 | boe_eba_RP:x6004 | N/A |
| 221.030 | Loans and advances/Not past due or Past due <= 30 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x32 |
| 221.055 | Loans and advances/Past due > 30 days <= 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x79 |
| 221.060 | Loans and advances/Non-performing | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 221.070 | Loans and advances/Unlikely to pay that are not past-due or past-due < = 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x33 |
| 221.080 | Loans and advances/Past due > 90 days <= 180 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x5 |
| 221.090 | Loans and advances/Past due > 180 days <= 1 year | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x2 |
| 221.100 | Loans and advances/Past due > 1 year <= 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x640 |
| 221.105 | Loans and advances/Past due > 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x23 |
| 221.110 | Loans and advances/Of which: defaulted | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | eba_IM:x3 | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 221.120 | Loans and advances/Of which:
impaired | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | eba_IM:x4 | eba_MC:x469 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 231.010 | DEBT INSTRUMENTS AT STRICT LOCOM, OR FAIR VALUE THROUGH PROFIT OR LOSS OR THROUGH EQUITY NOT SUBJECT TO IMPAIRMENT/Gross carrying amount / Nominal amount | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x223 | N/A | boe_eba_RP:x6004 | N/A |
| 231.020 | DEBT INSTRUMENTS AT STRICT LOCOM, OR FAIR VALUE THROUGH PROFIT OR LOSS OR THROUGH EQUITY NOT SUBJECT TO IMPAIRMENT/Performing | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x17 | boe_eba_RP:x6004 | N/A |
| 231.030 | DEBT INSTRUMENTS AT STRICT LOCOM, OR FAIR VALUE THROUGH PROFIT OR LOSS OR THROUGH EQUITY NOT SUBJECT TO IMPAIRMENT/Not past due or Past due <= 30 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x32 |
| 231.055 | DEBT INSTRUMENTS AT STRICT LOCOM, OR FAIR VALUE THROUGH PROFIT OR LOSS OR THROUGH EQUITY NOT SUBJECT TO IMPAIRMENT/Past due > 30 days <= 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x79 |
| 231.060 | DEBT INSTRUMENTS AT STRICT LOCOM, OR FAIR VALUE THROUGH PROFIT OR LOSS OR THROUGH EQUITY NOT SUBJECT TO IMPAIRMENT/Non-performing | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 231.070 | DEBT INSTRUMENTS AT STRICT LOCOM, OR FAIR VALUE THROUGH PROFIT OR LOSS OR THROUGH EQUITY NOT SUBJECT TO IMPAIRMENT/Unlikely to pay that are not past-due or past-due < = 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x33 |
| 231.080 | DEBT INSTRUMENTS AT STRICT LOCOM, OR FAIR VALUE THROUGH PROFIT OR LOSS OR THROUGH EQUITY NOT SUBJECT TO IMPAIRMENT/Past due > 90 days <= 180 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x5 |
| 231.090 | DEBT INSTRUMENTS AT STRICT LOCOM, OR FAIR VALUE THROUGH PROFIT OR LOSS OR THROUGH EQUITY NOT SUBJECT TO IMPAIRMENT/Past due > 180 days <= 1 year | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x2 |
| 231.100 | DEBT INSTRUMENTS AT STRICT LOCOM, OR FAIR VALUE THROUGH PROFIT OR LOSS OR THROUGH EQUITY NOT SUBJECT TO IMPAIRMENT/Past due > 1 year <= 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x640 |
| 231.105 | DEBT INSTRUMENTS AT STRICT LOCOM, OR FAIR VALUE THROUGH PROFIT OR LOSS OR THROUGH EQUITY NOT SUBJECT TO IMPAIRMENT/Past due > 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x23 |
| 231.110 | DEBT INSTRUMENTS AT STRICT LOCOM, OR FAIR VALUE THROUGH PROFIT OR LOSS OR THROUGH EQUITY NOT SUBJECT TO IMPAIRMENT/Of which: defaulted | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | eba_IM:x3 | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 231.120 | DEBT INSTRUMENTS AT STRICT LOCOM, OR FAIR VALUE THROUGH PROFIT OR LOSS OR THROUGH EQUITY NOT SUBJECT TO IMPAIRMENT/Of which:
impaired | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x688 | eba_BA:x6 | eba_IM:x4 | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 330.010 | DEBT INSTRUMENTS OTHER THAN HELD FOR TRADING OR TRADING/Gross carrying amount / Nominal amount | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x77 | eba_BA:x6 | N/A | eba_MC:x223 | N/A | boe_eba_RP:x6004 | N/A |
| 330.020 | DEBT INSTRUMENTS OTHER THAN HELD FOR TRADING OR TRADING/Performing | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x77 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x17 | boe_eba_RP:x6004 | N/A |
| 330.030 | DEBT INSTRUMENTS OTHER THAN HELD FOR TRADING OR TRADING/Not past due or Past due <= 30 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x77 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x32 |
| 330.055 | DEBT INSTRUMENTS OTHER THAN HELD FOR TRADING OR TRADING/Past due > 30 days <= 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x77 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x17 | boe_eba_RP:x6004 | eba_TI:x79 |
| 330.060 | DEBT INSTRUMENTS OTHER THAN HELD FOR TRADING OR TRADING/Non-performing | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x77 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 330.070 | DEBT INSTRUMENTS OTHER THAN HELD FOR TRADING OR TRADING/Unlikely to pay that are not past-due or past-due < = 90 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x77 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x33 |
| 330.080 | DEBT INSTRUMENTS OTHER THAN HELD FOR TRADING OR TRADING/Past due > 90 days <= 180 days | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x77 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x5 |
| 330.090 | DEBT INSTRUMENTS OTHER THAN HELD FOR TRADING OR TRADING/Past due > 180 days <= 1 year | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x77 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x2 |
| 330.100 | DEBT INSTRUMENTS OTHER THAN HELD FOR TRADING OR TRADING/Past due > 1 year <= 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x77 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x640 |
| 330.105 | DEBT INSTRUMENTS OTHER THAN HELD FOR TRADING OR TRADING/Past due > 5 years | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x77 | eba_BA:x6 | N/A | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | eba_TI:x23 |
| 330.110 | DEBT INSTRUMENTS OTHER THAN HELD FOR TRADING OR TRADING/Of which: defaulted | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x77 | eba_BA:x6 | eba_IM:x3 | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |
| 330.120 | DEBT INSTRUMENTS OTHER THAN HELD FOR TRADING OR TRADING/Of which:
impaired | eba_met:mi136 | xbrli:monetaryItemType | instant | eba_PL:x77 | eba_BA:x6 | eba_IM:x4 | eba_MC:x223 | eba_IM:x16 | boe_eba_RP:x6004 | N/A |