| r0.270 | eba_a2.root/Derivatives with positive fair value - Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x6 | eba_CT:x1 | eba_MC:x123 | eba_MC:x99 | * | N/A | eba_TR:x2 |
| r0.280 | eba_a2.root/Derivatives with negative fair value - Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x7 | eba_CT:x1 | eba_MC:x123 | eba_MC:x99 | * | N/A | eba_TR:x2 |
| 010.270 | Total exposures/Derivatives with positive fair value - Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x6 | eba_CT:x1 | eba_MC:x123 | eba_MC:x99 | * | N/A | eba_TR:x2 |
| 010.280 | Total exposures/Derivatives with negative fair value - Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x7 | eba_CT:x1 | eba_MC:x123 | eba_MC:x99 | * | N/A | eba_TR:x2 |
| 165.270 | BREAKDOWN OF TOTAL EXPOSURES BY RESIDUAL MATURITY/Derivatives with positive fair value - Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x6 | eba_CT:x0 | eba_MC:x123 | eba_MC:x99 | * | N/A | eba_TR:x2 |
| 165.280 | BREAKDOWN OF TOTAL EXPOSURES BY RESIDUAL MATURITY/Derivatives with negative fair value - Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x7 | eba_CT:x0 | eba_MC:x123 | eba_MC:x99 | * | N/A | eba_TR:x2 |
| 170.270 | [ 0 - 3M [/Derivatives with positive fair value - Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x6 | eba_CT:x1 | eba_MC:x123 | eba_MC:x99 | * | eba_TI:x124 | eba_TR:x2 |
| 170.280 | [ 0 - 3M [/Derivatives with negative fair value - Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x7 | eba_CT:x1 | eba_MC:x123 | eba_MC:x99 | * | eba_TI:x124 | eba_TR:x2 |
| 180.270 | [ 3M - 1Y [/Derivatives with positive fair value - Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x6 | eba_CT:x1 | eba_MC:x123 | eba_MC:x99 | * | eba_TI:x541 | eba_TR:x2 |
| 180.280 | [ 3M - 1Y [/Derivatives with negative fair value - Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x7 | eba_CT:x1 | eba_MC:x123 | eba_MC:x99 | * | eba_TI:x541 | eba_TR:x2 |
| 190.270 | [ 1Y - 2Y [/Derivatives with positive fair value - Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x6 | eba_CT:x1 | eba_MC:x123 | eba_MC:x99 | * | eba_TI:x271 | eba_TR:x2 |
| 190.280 | [ 1Y - 2Y [/Derivatives with negative fair value - Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x7 | eba_CT:x1 | eba_MC:x123 | eba_MC:x99 | * | eba_TI:x271 | eba_TR:x2 |
| 200.270 | [ 2Y - 3Y [/Derivatives with positive fair value - Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x6 | eba_CT:x1 | eba_MC:x123 | eba_MC:x99 | * | eba_TI:x621 | eba_TR:x2 |
| 200.280 | [ 2Y - 3Y [/Derivatives with negative fair value - Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x7 | eba_CT:x1 | eba_MC:x123 | eba_MC:x99 | * | eba_TI:x621 | eba_TR:x2 |
| 210.270 | [ 3Y - 5Y [/Derivatives with positive fair value - Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x6 | eba_CT:x1 | eba_MC:x123 | eba_MC:x99 | * | eba_TI:x542 | eba_TR:x2 |
| 210.280 | [ 3Y - 5Y [/Derivatives with negative fair value - Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x7 | eba_CT:x1 | eba_MC:x123 | eba_MC:x99 | * | eba_TI:x542 | eba_TR:x2 |
| 220.270 | [ 5Y - 10Y [/Derivatives with positive fair value - Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x6 | eba_CT:x1 | eba_MC:x123 | eba_MC:x99 | * | eba_TI:x551 | eba_TR:x2 |
| 220.280 | [ 5Y - 10Y [/Derivatives with negative fair value - Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x7 | eba_CT:x1 | eba_MC:x123 | eba_MC:x99 | * | eba_TI:x551 | eba_TR:x2 |
| 230.270 | [ 10Y - more/Derivatives with positive fair value - Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x6 | eba_CT:x1 | eba_MC:x123 | eba_MC:x99 | * | eba_TI:x211 | eba_TR:x2 |
| 230.280 | [ 10Y - more/Derivatives with negative fair value - Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x7 | eba_CT:x1 | eba_MC:x123 | eba_MC:x99 | * | eba_TI:x211 | eba_TR:x2 |