| r0.C0010 | boe_a739.root/Fees and commissions receivable | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x5 | eba_MC:x153 | N/A | N/A |
| r0.C0020 | boe_a739.root/Fees and commissions payable | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x3 | eba_MC:x153 | N/A | N/A |
| r0.C0030 | boe_a739.root/Transfer pricing receipts | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x5 | boe_eba_MC:x9009 | N/A | boe_eba_RP:x9023 |
| r0.C0040 | boe_a739.root/Transfer pricing payments | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x3 | boe_eba_MC:x9009 | N/A | boe_eba_RP:x9023 |
| R0009.C0010 | Analysis by country CURRENT TRANSACTIONS/Fees and commissions receivable | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x5 | eba_MC:x153 | N/A | N/A |
| R0009.C0020 | Analysis by country CURRENT TRANSACTIONS/Fees and commissions payable | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x3 | eba_MC:x153 | N/A | N/A |
| R0009.C0030 | Analysis by country CURRENT TRANSACTIONS/Transfer pricing receipts | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x5 | boe_eba_MC:x9009 | N/A | boe_eba_RP:x9023 |
| R0009.C0040 | Analysis by country CURRENT TRANSACTIONS/Transfer pricing payments | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x3 | boe_eba_MC:x9009 | N/A | boe_eba_RP:x9023 |
| R0010.C0010 | Total of A+B+C/Fees and commissions receivable | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x5 | eba_MC:x153 | boe_eba_GA:x9001 | N/A |
| R0010.C0020 | Total of A+B+C/Fees and commissions payable | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x3 | eba_MC:x153 | boe_eba_GA:x9001 | N/A |
| R0010.C0030 | Total of A+B+C/Transfer pricing receipts | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x5 | boe_eba_MC:x9009 | boe_eba_GA:x9001 | boe_eba_RP:x9023 |
| R0010.C0040 | Total of A+B+C/Transfer pricing payments | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x3 | boe_eba_MC:x9009 | boe_eba_GA:x9001 | boe_eba_RP:x9023 |
| R0019.C0010 | A International organisations/Fees and commissions receivable | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x5 | eba_MC:x153 | boe_eba_GA:x9001 | N/A |
| R0019.C0020 | A International organisations/Fees and commissions payable | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x3 | eba_MC:x153 | boe_eba_GA:x9001 | N/A |
| R0019.C0030 | A International organisations/Transfer pricing receipts | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x5 | boe_eba_MC:x9009 | boe_eba_GA:x9001 | boe_eba_RP:x9023 |
| R0019.C0040 | A International organisations/Transfer pricing payments | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x3 | boe_eba_MC:x9009 | boe_eba_GA:x9001 | boe_eba_RP:x9023 |
| R0020.C0010 | EU institutions/Fees and commissions receivable | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x5 | eba_MC:x153 | boe_eba_GA:x9006 | N/A |
| R0020.C0020 | EU institutions/Fees and commissions payable | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x3 | eba_MC:x153 | boe_eba_GA:x9006 | N/A |
| R0020.C0030 | EU institutions/Transfer pricing receipts | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x5 | boe_eba_MC:x9009 | boe_eba_GA:x9006 | boe_eba_RP:x9023 |
| R0020.C0040 | EU institutions/Transfer pricing payments | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x3 | boe_eba_MC:x9009 | boe_eba_GA:x9006 | boe_eba_RP:x9023 |
| R0030.C0010 | Other institutions/Fees and commissions receivable | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x5 | eba_MC:x153 | boe_eba_GA:x9013 | N/A |
| R0030.C0020 | Other institutions/Fees and commissions payable | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x3 | eba_MC:x153 | boe_eba_GA:x9013 | N/A |
| R0030.C0030 | Other institutions/Transfer pricing receipts | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x5 | boe_eba_MC:x9009 | boe_eba_GA:x9013 | boe_eba_RP:x9023 |
| R0030.C0040 | Other institutions/Transfer pricing payments | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x3 | boe_eba_MC:x9009 | boe_eba_GA:x9013 | boe_eba_RP:x9023 |
| R0040.C0010 | B Unallocated by country/Fees and commissions receivable | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x5 | eba_MC:x153 | boe_eba_GA:x9081 | N/A |
| R0040.C0020 | B Unallocated by country/Fees and commissions payable | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x3 | eba_MC:x153 | boe_eba_GA:x9081 | N/A |
| R0040.C0030 | B Unallocated by country/Transfer pricing receipts | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x5 | boe_eba_MC:x9009 | boe_eba_GA:x9081 | boe_eba_RP:x9023 |
| R0040.C0040 | B Unallocated by country/Transfer pricing payments | eba_met:md103 | xbrli:monetaryItemType | instant | eba_BA:x3 | boe_eba_MC:x9009 | boe_eba_GA:x9081 | boe_eba_RP:x9023 |