| r0.010 | eba_a2.root/Unimpaired assets | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | N/A | eba_IM:x6 | N/A |
| r0.020 | eba_a2.root/Impaired assets [gross carrying amount] | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | N/A | eba_IM:x4 | N/A |
| r0.030 | eba_a2.root/Specific allowances for credit risk | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x22 | eba_PL:x62 | eba_BA:x6 | N/A | N/A | N/A |
| r0.040 | eba_a2.root/General allowances for credit risk and banking risk affecting carrying amount | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x23 | eba_PL:x62 | eba_BA:x6 | N/A | N/A | N/A |
| r0.050 | eba_a2.root/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | N/A | N/A | N/A |
| 010.010 | Debt securities/Unimpaired assets | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | N/A | eba_IM:x6 | eba_MC:x60 |
| 010.020 | Debt securities/Impaired assets [gross carrying amount] | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | N/A | eba_IM:x4 | eba_MC:x60 |
| 010.030 | Debt securities/Specific allowances for credit risk | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x22 | eba_PL:x62 | eba_BA:x6 | N/A | N/A | eba_MC:x60 |
| 010.040 | Debt securities/General allowances for credit risk and banking risk affecting carrying amount | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x23 | eba_PL:x62 | eba_BA:x6 | N/A | N/A | eba_MC:x60 |
| 010.050 | Debt securities/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | N/A | N/A | eba_MC:x60 |
| 020.010 | Central banks/Unimpaired assets | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x10 | eba_IM:x6 | eba_MC:x60 |
| 020.020 | Central banks/Impaired assets [gross carrying amount] | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x10 | eba_IM:x4 | eba_MC:x60 |
| 020.030 | Central banks/Specific allowances for credit risk | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x22 | eba_PL:x62 | eba_BA:x6 | eba_CT:x10 | N/A | eba_MC:x60 |
| 020.040 | Central banks/General allowances for credit risk and banking risk affecting carrying amount | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x23 | eba_PL:x62 | eba_BA:x6 | eba_CT:x10 | N/A | eba_MC:x60 |
| 020.050 | Central banks/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x10 | N/A | eba_MC:x60 |
| 030.010 | General governments/Unimpaired assets | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x1 | eba_IM:x6 | eba_MC:x60 |
| 030.020 | General governments/Impaired assets [gross carrying amount] | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x1 | eba_IM:x4 | eba_MC:x60 |
| 030.030 | General governments/Specific allowances for credit risk | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x22 | eba_PL:x62 | eba_BA:x6 | eba_CT:x1 | N/A | eba_MC:x60 |
| 030.040 | General governments/General allowances for credit risk and banking risk affecting carrying amount | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x23 | eba_PL:x62 | eba_BA:x6 | eba_CT:x1 | N/A | eba_MC:x60 |
| 030.050 | General governments/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x1 | N/A | eba_MC:x60 |
| 040.010 | Credit institutions/Unimpaired assets | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x12 | eba_IM:x6 | eba_MC:x60 |
| 040.020 | Credit institutions/Impaired assets [gross carrying amount] | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x12 | eba_IM:x4 | eba_MC:x60 |
| 040.030 | Credit institutions/Specific allowances for credit risk | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x22 | eba_PL:x62 | eba_BA:x6 | eba_CT:x12 | N/A | eba_MC:x60 |
| 040.040 | Credit institutions/General allowances for credit risk and banking risk affecting carrying amount | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x23 | eba_PL:x62 | eba_BA:x6 | eba_CT:x12 | N/A | eba_MC:x60 |
| 040.050 | Credit institutions/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x12 | N/A | eba_MC:x60 |
| 050.010 | Other financial corporations/Unimpaired assets | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x18 | eba_IM:x6 | eba_MC:x60 |
| 050.020 | Other financial corporations/Impaired assets [gross carrying amount] | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x18 | eba_IM:x4 | eba_MC:x60 |
| 050.030 | Other financial corporations/Specific allowances for credit risk | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x22 | eba_PL:x62 | eba_BA:x6 | eba_CT:x18 | N/A | eba_MC:x60 |
| 050.040 | Other financial corporations/General allowances for credit risk and banking risk affecting carrying amount | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x23 | eba_PL:x62 | eba_BA:x6 | eba_CT:x18 | N/A | eba_MC:x60 |
| 050.050 | Other financial corporations/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x18 | N/A | eba_MC:x60 |
| 060.010 | Non-financial corporations/Unimpaired assets | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x20 | eba_IM:x6 | eba_MC:x60 |
| 060.020 | Non-financial corporations/Impaired assets [gross carrying amount] | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x20 | eba_IM:x4 | eba_MC:x60 |
| 060.030 | Non-financial corporations/Specific allowances for credit risk | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x22 | eba_PL:x62 | eba_BA:x6 | eba_CT:x20 | N/A | eba_MC:x60 |
| 060.040 | Non-financial corporations/General allowances for credit risk and banking risk affecting carrying amount | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x23 | eba_PL:x62 | eba_BA:x6 | eba_CT:x20 | N/A | eba_MC:x60 |
| 060.050 | Non-financial corporations/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x20 | N/A | eba_MC:x60 |
| 070.010 | Loans and advances/Unimpaired assets | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | N/A | eba_IM:x6 | eba_MC:x469 |
| 070.020 | Loans and advances/Impaired assets [gross carrying amount] | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | N/A | eba_IM:x4 | eba_MC:x469 |
| 070.030 | Loans and advances/Specific allowances for credit risk | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x22 | eba_PL:x62 | eba_BA:x6 | N/A | N/A | eba_MC:x469 |
| 070.040 | Loans and advances/General allowances for credit risk and banking risk affecting carrying amount | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x23 | eba_PL:x62 | eba_BA:x6 | N/A | N/A | eba_MC:x469 |
| 070.050 | Loans and advances/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | N/A | N/A | eba_MC:x469 |
| 080.010 | Central banks/Unimpaired assets | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x10 | eba_IM:x6 | eba_MC:x469 |
| 080.020 | Central banks/Impaired assets [gross carrying amount] | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x10 | eba_IM:x4 | eba_MC:x469 |
| 080.030 | Central banks/Specific allowances for credit risk | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x22 | eba_PL:x62 | eba_BA:x6 | eba_CT:x10 | N/A | eba_MC:x469 |
| 080.040 | Central banks/General allowances for credit risk and banking risk affecting carrying amount | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x23 | eba_PL:x62 | eba_BA:x6 | eba_CT:x10 | N/A | eba_MC:x469 |
| 080.050 | Central banks/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x10 | N/A | eba_MC:x469 |
| 090.010 | General governments/Unimpaired assets | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x1 | eba_IM:x6 | eba_MC:x469 |
| 090.020 | General governments/Impaired assets [gross carrying amount] | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x1 | eba_IM:x4 | eba_MC:x469 |
| 090.030 | General governments/Specific allowances for credit risk | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x22 | eba_PL:x62 | eba_BA:x6 | eba_CT:x1 | N/A | eba_MC:x469 |
| 090.040 | General governments/General allowances for credit risk and banking risk affecting carrying amount | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x23 | eba_PL:x62 | eba_BA:x6 | eba_CT:x1 | N/A | eba_MC:x469 |
| 090.050 | General governments/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x1 | N/A | eba_MC:x469 |
| 100.010 | Credit institutions/Unimpaired assets | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x12 | eba_IM:x6 | eba_MC:x469 |
| 100.020 | Credit institutions/Impaired assets [gross carrying amount] | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x12 | eba_IM:x4 | eba_MC:x469 |
| 100.030 | Credit institutions/Specific allowances for credit risk | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x22 | eba_PL:x62 | eba_BA:x6 | eba_CT:x12 | N/A | eba_MC:x469 |
| 100.040 | Credit institutions/General allowances for credit risk and banking risk affecting carrying amount | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x23 | eba_PL:x62 | eba_BA:x6 | eba_CT:x12 | N/A | eba_MC:x469 |
| 100.050 | Credit institutions/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x12 | N/A | eba_MC:x469 |
| 110.010 | Other financial corporations/Unimpaired assets | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x18 | eba_IM:x6 | eba_MC:x469 |
| 110.020 | Other financial corporations/Impaired assets [gross carrying amount] | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x18 | eba_IM:x4 | eba_MC:x469 |
| 110.030 | Other financial corporations/Specific allowances for credit risk | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x22 | eba_PL:x62 | eba_BA:x6 | eba_CT:x18 | N/A | eba_MC:x469 |
| 110.040 | Other financial corporations/General allowances for credit risk and banking risk affecting carrying amount | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x23 | eba_PL:x62 | eba_BA:x6 | eba_CT:x18 | N/A | eba_MC:x469 |
| 110.050 | Other financial corporations/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x18 | N/A | eba_MC:x469 |
| 120.010 | Non-financial corporations/Unimpaired assets | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x20 | eba_IM:x6 | eba_MC:x469 |
| 120.020 | Non-financial corporations/Impaired assets [gross carrying amount] | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x20 | eba_IM:x4 | eba_MC:x469 |
| 120.030 | Non-financial corporations/Specific allowances for credit risk | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x22 | eba_PL:x62 | eba_BA:x6 | eba_CT:x20 | N/A | eba_MC:x469 |
| 120.040 | Non-financial corporations/General allowances for credit risk and banking risk affecting carrying amount | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x23 | eba_PL:x62 | eba_BA:x6 | eba_CT:x20 | N/A | eba_MC:x469 |
| 120.050 | Non-financial corporations/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x20 | N/A | eba_MC:x469 |
| 130.010 | Households/Unimpaired assets | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x5 | eba_IM:x6 | eba_MC:x469 |
| 130.020 | Households/Impaired assets [gross carrying amount] | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x5 | eba_IM:x4 | eba_MC:x469 |
| 130.030 | Households/Specific allowances for credit risk | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x22 | eba_PL:x62 | eba_BA:x6 | eba_CT:x5 | N/A | eba_MC:x469 |
| 130.040 | Households/General allowances for credit risk and banking risk affecting carrying amount | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x23 | eba_PL:x62 | eba_BA:x6 | eba_CT:x5 | N/A | eba_MC:x469 |
| 130.050 | Households/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | eba_CT:x5 | N/A | eba_MC:x469 |
| 140.010 | Non-trading debt instruments measured at a cost-based method/Unimpaired assets | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | N/A | eba_IM:x6 | eba_MC:x223 |
| 140.020 | Non-trading debt instruments measured at a cost-based method/Impaired assets [gross carrying amount] | eba_met:mi136 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | N/A | eba_IM:x4 | eba_MC:x223 |
| 140.030 | Non-trading debt instruments measured at a cost-based method/Specific allowances for credit risk | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x22 | eba_PL:x62 | eba_BA:x6 | N/A | N/A | eba_MC:x223 |
| 140.040 | Non-trading debt instruments measured at a cost-based method/General allowances for credit risk and banking risk affecting carrying amount | eba_met:mi159 | xbrli:monetaryItemType | instant | eba_IM:x23 | eba_PL:x62 | eba_BA:x6 | N/A | N/A | eba_MC:x223 |
| 140.050 | Non-trading debt instruments measured at a cost-based method/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_PL:x62 | eba_BA:x6 | N/A | N/A | eba_MC:x223 |