| r0.0010 | eba_a2.root/Long derivative positions | | | | eba_BA:x17 | N/A | eba_PI:x1 | eba_PL:x10 | eba_RF:x9 | eba_TR:x1 |
| r0.0020 | eba_a2.root/Short derivative positions | | | | eba_BA:x17 | N/A | eba_PI:x4 | eba_PL:x10 | eba_RF:x9 | eba_TR:x1 |
| r0.0030 | eba_a2.root/Total | | | | eba_BA:x17 | N/A | N/A | eba_PL:x10 | eba_RF:x9 | eba_TR:x1 |
| r0.0040 | eba_a2.root/Long derivative positions | | | | eba_BA:x17 | N/A | eba_PI:x1 | eba_PL:x10 | eba_RF:x10 | eba_TR:x1 |
| r0.0050 | eba_a2.root/Short derivative positions | | | | eba_BA:x17 | N/A | eba_PI:x4 | eba_PL:x10 | eba_RF:x10 | eba_TR:x1 |
| r0.0060 | eba_a2.root/Total | | | | eba_BA:x17 | N/A | N/A | eba_PL:x10 | eba_RF:x10 | eba_TR:x1 |
| r0.0070 | eba_a2.root/Long derivative positions | | | | eba_BA:x17 | N/A | eba_PI:x1 | eba_PL:x10 | eba_RF:x87 | eba_TR:x1 |
| r0.0080 | eba_a2.root/Short derivative positions | | | | eba_BA:x17 | N/A | eba_PI:x4 | eba_PL:x10 | eba_RF:x87 | eba_TR:x1 |
| r0.0090 | eba_a2.root/Total | | | | eba_BA:x17 | N/A | N/A | eba_PL:x10 | eba_RF:x87 | eba_TR:x1 |
| 0010.0010 | Size of the derivative business/Long derivative positions | eba_met:mi704 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | eba_PI:x1 | eba_PL:x10 | eba_RF:x9 | eba_TR:x1 |
| 0010.0020 | Size of the derivative business/Short derivative positions | eba_met:mi704 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | eba_PI:x4 | eba_PL:x10 | eba_RF:x9 | eba_TR:x1 |
| 0010.0030 | Size of the derivative business/Total | eba_met:mi704 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | N/A | eba_PL:x10 | eba_RF:x9 | eba_TR:x1 |
| 0010.0040 | Size of the derivative business/Long derivative positions | eba_met:mi704 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | eba_PI:x1 | eba_PL:x10 | eba_RF:x10 | eba_TR:x1 |
| 0010.0050 | Size of the derivative business/Short derivative positions | eba_met:mi704 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | eba_PI:x4 | eba_PL:x10 | eba_RF:x10 | eba_TR:x1 |
| 0010.0060 | Size of the derivative business/Total | eba_met:mi704 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | N/A | eba_PL:x10 | eba_RF:x10 | eba_TR:x1 |
| 0010.0070 | Size of the derivative business/Long derivative positions | eba_met:mi704 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | eba_PI:x1 | eba_PL:x10 | eba_RF:x87 | eba_TR:x1 |
| 0010.0080 | Size of the derivative business/Short derivative positions | eba_met:mi704 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | eba_PI:x4 | eba_PL:x10 | eba_RF:x87 | eba_TR:x1 |
| 0010.0090 | Size of the derivative business/Total | eba_met:mi704 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | N/A | eba_PL:x10 | eba_RF:x87 | eba_TR:x1 |
| 0020.0010 | On- and off-balance sheet derivatives/Long derivative positions | eba_met:mi420 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | eba_PI:x1 | eba_PL:x10 | eba_RF:x9 | eba_TR:x1 |
| 0020.0020 | On- and off-balance sheet derivatives/Short derivative positions | eba_met:mi420 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | eba_PI:x4 | eba_PL:x10 | eba_RF:x9 | eba_TR:x1 |
| 0020.0030 | On- and off-balance sheet derivatives/Total | eba_met:mi420 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | N/A | eba_PL:x10 | eba_RF:x9 | eba_TR:x1 |
| 0020.0040 | On- and off-balance sheet derivatives/Long derivative positions | eba_met:mi420 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | eba_PI:x1 | eba_PL:x10 | eba_RF:x10 | eba_TR:x1 |
| 0020.0050 | On- and off-balance sheet derivatives/Short derivative positions | eba_met:mi420 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | eba_PI:x4 | eba_PL:x10 | eba_RF:x10 | eba_TR:x1 |
| 0020.0060 | On- and off-balance sheet derivatives/Total | eba_met:mi420 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | N/A | eba_PL:x10 | eba_RF:x10 | eba_TR:x1 |
| 0020.0070 | On- and off-balance sheet derivatives/Long derivative positions | eba_met:mi420 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | eba_PI:x1 | eba_PL:x10 | eba_RF:x87 | eba_TR:x1 |
| 0020.0080 | On- and off-balance sheet derivatives/Short derivative positions | eba_met:mi420 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | eba_PI:x4 | eba_PL:x10 | eba_RF:x87 | eba_TR:x1 |
| 0020.0090 | On- and off-balance sheet derivatives/Total | eba_met:mi420 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | N/A | eba_PL:x10 | eba_RF:x87 | eba_TR:x1 |
| 0030.0010 | (-) Credit derivatives that are recognised as internal hedges against non-trading book credit risk exposures/Long derivative positions | eba_met:mi705 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | eba_PI:x1 | eba_PL:x10 | eba_RF:x9 | eba_TR:x1 |
| 0030.0020 | (-) Credit derivatives that are recognised as internal hedges against non-trading book credit risk exposures/Short derivative positions | eba_met:mi705 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | eba_PI:x4 | eba_PL:x10 | eba_RF:x9 | eba_TR:x1 |
| 0030.0030 | (-) Credit derivatives that are recognised as internal hedges against non-trading book credit risk exposures/Total | eba_met:mi705 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | N/A | eba_PL:x10 | eba_RF:x9 | eba_TR:x1 |
| 0030.0040 | (-) Credit derivatives that are recognised as internal hedges against non-trading book credit risk exposures/Long derivative positions | eba_met:mi705 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | eba_PI:x1 | eba_PL:x10 | eba_RF:x10 | eba_TR:x1 |
| 0030.0050 | (-) Credit derivatives that are recognised as internal hedges against non-trading book credit risk exposures/Short derivative positions | eba_met:mi705 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | eba_PI:x4 | eba_PL:x10 | eba_RF:x10 | eba_TR:x1 |
| 0030.0060 | (-) Credit derivatives that are recognised as internal hedges against non-trading book credit risk exposures/Total | eba_met:mi705 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | N/A | eba_PL:x10 | eba_RF:x10 | eba_TR:x1 |
| 0030.0070 | (-) Credit derivatives that are recognised as internal hedges against non-trading book credit risk exposures/Long derivative positions | eba_met:mi705 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | eba_PI:x1 | eba_PL:x10 | eba_RF:x87 | eba_TR:x1 |
| 0030.0080 | (-) Credit derivatives that are recognised as internal hedges against non-trading book credit risk exposures/Short derivative positions | eba_met:mi705 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | eba_PI:x4 | eba_PL:x10 | eba_RF:x87 | eba_TR:x1 |
| 0030.0090 | (-) Credit derivatives that are recognised as internal hedges against non-trading book credit risk exposures/Total | eba_met:mi705 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x99 | N/A | eba_PL:x10 | eba_RF:x87 | eba_TR:x1 |
| 0040.0010 | Total assets/Long derivative positions | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x25 | eba_PI:x1 | eba_PL:x10 | eba_RF:x9 | eba_TR:x1 |
| 0040.0020 | Total assets/Short derivative positions | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x25 | eba_PI:x4 | eba_PL:x10 | eba_RF:x9 | eba_TR:x1 |
| 0040.0030 | Total assets/Total | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x25 | N/A | eba_PL:x10 | eba_RF:x9 | eba_TR:x1 |
| 0040.0040 | Total assets/Long derivative positions | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x25 | eba_PI:x1 | eba_PL:x10 | eba_RF:x10 | eba_TR:x1 |
| 0040.0050 | Total assets/Short derivative positions | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x25 | eba_PI:x4 | eba_PL:x10 | eba_RF:x10 | eba_TR:x1 |
| 0040.0060 | Total assets/Total | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x25 | N/A | eba_PL:x10 | eba_RF:x10 | eba_TR:x1 |
| 0040.0070 | Total assets/Long derivative positions | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x25 | eba_PI:x1 | eba_PL:x10 | eba_RF:x87 | eba_TR:x1 |
| 0040.0080 | Total assets/Short derivative positions | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x25 | eba_PI:x4 | eba_PL:x10 | eba_RF:x87 | eba_TR:x1 |
| 0040.0090 | Total assets/Total | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x25 | N/A | eba_PL:x10 | eba_RF:x87 | eba_TR:x1 |
| 0050.0010 | Percentage of total assets/Long derivative positions | eba_met:pi708 | num:percentItemType | instant | eba_BA:x17 | eba_MC:x25 | eba_PI:x1 | eba_PL:x10 | eba_RF:x9 | eba_TR:x1 |
| 0050.0020 | Percentage of total assets/Short derivative positions | eba_met:pi708 | num:percentItemType | instant | eba_BA:x17 | eba_MC:x25 | eba_PI:x4 | eba_PL:x10 | eba_RF:x9 | eba_TR:x1 |
| 0050.0030 | Percentage of total assets/Total | eba_met:pi708 | num:percentItemType | instant | eba_BA:x17 | eba_MC:x25 | N/A | eba_PL:x10 | eba_RF:x9 | eba_TR:x1 |
| 0050.0040 | Percentage of total assets/Long derivative positions | eba_met:pi708 | num:percentItemType | instant | eba_BA:x17 | eba_MC:x25 | eba_PI:x1 | eba_PL:x10 | eba_RF:x10 | eba_TR:x1 |
| 0050.0050 | Percentage of total assets/Short derivative positions | eba_met:pi708 | num:percentItemType | instant | eba_BA:x17 | eba_MC:x25 | eba_PI:x4 | eba_PL:x10 | eba_RF:x10 | eba_TR:x1 |
| 0050.0060 | Percentage of total assets/Total | eba_met:pi708 | num:percentItemType | instant | eba_BA:x17 | eba_MC:x25 | N/A | eba_PL:x10 | eba_RF:x10 | eba_TR:x1 |
| 0050.0070 | Percentage of total assets/Long derivative positions | eba_met:pi708 | num:percentItemType | instant | eba_BA:x17 | eba_MC:x25 | eba_PI:x1 | eba_PL:x10 | eba_RF:x87 | eba_TR:x1 |
| 0050.0080 | Percentage of total assets/Short derivative positions | eba_met:pi708 | num:percentItemType | instant | eba_BA:x17 | eba_MC:x25 | eba_PI:x4 | eba_PL:x10 | eba_RF:x87 | eba_TR:x1 |
| 0050.0090 | Percentage of total assets/Total | eba_met:pi708 | num:percentItemType | instant | eba_BA:x17 | eba_MC:x25 | N/A | eba_PL:x10 | eba_RF:x87 | eba_TR:x1 |