| r0.010 | boe_a292.root/Current period: Intragroup transactions | | | | N/A | N/A | N/A | N/A | N/A | boe_eba_RP:x6004 |
| 020.010 | Other comprehensive income/Current period: Intragroup transactions | eba_met:md103 | xbrli:monetaryItemType | instant | N/A | eba_BA:x1 | N/A | eba_MC:x281 | N/A | boe_eba_RP:x6004 |
| 030.010 | Items that will not to be reclassified to profit or loss/Current period: Intragroup transactions | eba_met:md103 | xbrli:monetaryItemType | instant | N/A | eba_BA:x1 | N/A | eba_MC:x182 | eba_BT:x2 | boe_eba_RP:x6004 |
| 070.010 | Non-current assets and disposal groups held for sale/Current period: Intragroup transactions | eba_met:md103 | xbrli:monetaryItemType | instant | eba_PL:x13 | eba_BA:x1 | N/A | eba_MC:x182 | eba_BT:x2 | boe_eba_RP:x6004 |
| 080.010 | Share of other recognised income and expense of entities accounted for using the equity method/Current period: Intragroup transactions | eba_met:md103 | xbrli:monetaryItemType | instant | eba_PL:x41 | eba_BA:x1 | N/A | eba_MC:x182 | eba_BT:x2 | boe_eba_RP:x6004 |
| 081.010 | Fair value changes of equity instruments measured at fair value through other comprehensive income/Current period: Intragroup transactions | eba_met:md103 | xbrli:monetaryItemType | instant | eba_PL:x750 | eba_BA:x1 | eba_MC:x130 | eba_MC:x182 | eba_BT:x2 | boe_eba_RP:x6004 |
| 086.010 | Fair value changes of financial liabilities at fair value through profit or loss that is attributable to changes in their credit risk/Current period: Intragroup transactions | eba_met:md103 | xbrli:monetaryItemType | instant | N/A | eba_BA:x1 | eba_MC:x130 | eba_MC:x182 | eba_BT:x2 | boe_eba_RP:x6004 |
| 100.010 | Items that may be reclassified to profit or loss/Current period: Intragroup transactions | eba_met:md103 | xbrli:monetaryItemType | instant | N/A | eba_BA:x1 | N/A | eba_MC:x281 | eba_BT:x5 | boe_eba_RP:x6004 |
| 241.010 | Financial assets at fair value through other comprehensive income/Current period: Intragroup transactions | eba_met:md103 | xbrli:monetaryItemType | instant | eba_PL:x750 | eba_BA:x1 | N/A | eba_MC:x182 | eba_BT:x5 | boe_eba_RP:x6004 |
| 251.010 | Valuation gains or (-) losses taken to equity/Current period: Intragroup transactions | eba_met:md252 | xbrli:monetaryItemType | instant | eba_PL:x750 | eba_BA:x1 | N/A | eba_MC:x182 | eba_BT:x5 | boe_eba_RP:x6004 |
| 261.010 | Transferred to profit or loss/Current period: Intragroup transactions | eba_met:md240 | xbrli:monetaryItemType | instant | eba_PL:x750 | eba_BA:x1 | N/A | eba_MC:x182 | eba_BT:x5 | boe_eba_RP:x6004 |
| 270.010 | Other reclassifications/Current period: Intragroup transactions | eba_met:md201 | xbrli:monetaryItemType | instant | eba_PL:x750 | eba_BA:x1 | N/A | eba_MC:x182 | eba_BT:x5 | boe_eba_RP:x6004 |
| 280.010 | Non-current assets and disposal groups held for sale/Current period: Intragroup transactions | eba_met:md103 | xbrli:monetaryItemType | instant | eba_PL:x13 | eba_BA:x1 | N/A | eba_MC:x502 | eba_BT:x5 | boe_eba_RP:x6004 |
| 290.010 | Valuation gains or (-) losses taken to equity/Current period: Intragroup transactions | eba_met:md252 | xbrli:monetaryItemType | instant | eba_PL:x13 | eba_BA:x1 | N/A | eba_MC:x502 | eba_BT:x5 | boe_eba_RP:x6004 |
| 300.010 | Transferred to profit or loss/Current period: Intragroup transactions | eba_met:md240 | xbrli:monetaryItemType | instant | eba_PL:x13 | eba_BA:x1 | N/A | eba_MC:x502 | eba_BT:x5 | boe_eba_RP:x6004 |
| 310.010 | Other reclassifications/Current period: Intragroup transactions | eba_met:md201 | xbrli:monetaryItemType | instant | eba_PL:x13 | eba_BA:x1 | N/A | eba_MC:x502 | eba_BT:x5 | boe_eba_RP:x6004 |
| 320.010 | Share of other recognised income and expense of investment in subsidiaries, joint venture and associate/Current period: Intragroup transactions | eba_met:md103 | xbrli:monetaryItemType | instant | eba_PL:x41 | eba_BA:x1 | N/A | eba_MC:x182 | eba_BT:x5 | boe_eba_RP:x6004 |