| r0.0020 | boe_a83.root/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | N/A | eba_BA:x9 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| r0.0040 | boe_a83.root/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | N/A | eba_BA:x9 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 0080.0020 | Covered bonds/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | N/A | N/A | eba_EC:x35 | eba_IM:x5 | N/A | eba_MC:x385 | eba_PL:x11 | N/A |
| 0080.0040 | Covered bonds/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | N/A | N/A | eba_EC:x35 | eba_IM:x5 | N/A | eba_MC:x385 | eba_PL:x11 | N/A |
| 0090.0020 | Exposures treated as sovereigns/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x24 | N/A | eba_EC:x16 | eba_IM:x5 | N/A | eba_MC:x254 | eba_PL:x11 | N/A |
| 0090.0040 | Exposures treated as sovereigns/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x24 | N/A | eba_EC:x16 | eba_IM:x5 | N/A | eba_MC:x254 | eba_PL:x11 | N/A |
| 0100.0020 | Central governments and central banks/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x2 | N/A | eba_EC:x16 | eba_IM:x5 | N/A | eba_MC:x254 | eba_PL:x11 | N/A |
| 0100.0040 | Central governments and central banks/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x2 | N/A | eba_EC:x16 | eba_IM:x5 | N/A | eba_MC:x254 | eba_PL:x11 | N/A |
| 0110.0020 | Regional governments and local authorities treated as sovereigns/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x16 | N/A | eba_EC:x16 | eba_IM:x5 | N/A | eba_MC:x254 | eba_PL:x11 | N/A |
| 0110.0040 | Regional governments and local authorities treated as sovereigns/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x16 | N/A | eba_EC:x16 | eba_IM:x5 | N/A | eba_MC:x254 | eba_PL:x11 | N/A |
| 0120.0020 | MDBs and international organisations treated as sovereigns/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x25 | N/A | eba_EC:x16 | eba_IM:x5 | N/A | eba_MC:x254 | eba_PL:x11 | N/A |
| 0120.0040 | MDBs and international organisations treated as sovereigns/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x25 | N/A | eba_EC:x16 | eba_IM:x5 | N/A | eba_MC:x254 | eba_PL:x11 | N/A |
| 0130.0020 | PSEs treated as sovereigns/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x19 | N/A | eba_EC:x16 | eba_IM:x5 | N/A | eba_MC:x254 | eba_PL:x11 | N/A |
| 0130.0040 | PSEs treated as sovereigns/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x19 | N/A | eba_EC:x16 | eba_IM:x5 | N/A | eba_MC:x254 | eba_PL:x11 | N/A |
| 0140.0020 | Exposures to regional governments, MDBs, international organisations and PSEs NOT treated as sovereigns/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x29 | N/A | eba_EC:x35 | eba_IM:x5 | N/A | eba_MC:x386 | eba_PL:x11 | N/A |
| 0140.0040 | Exposures to regional governments, MDBs, international organisations and PSEs NOT treated as sovereigns/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x29 | N/A | eba_EC:x35 | eba_IM:x5 | N/A | eba_MC:x386 | eba_PL:x11 | N/A |
| 0150.0020 | Regional governments and local authorities NOT treated as sovereigns/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x16 | N/A | eba_EC:x35 | eba_IM:x5 | N/A | eba_MC:x386 | eba_PL:x11 | N/A |
| 0150.0040 | Regional governments and local authorities NOT treated as sovereigns/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x16 | N/A | eba_EC:x35 | eba_IM:x5 | N/A | eba_MC:x386 | eba_PL:x11 | N/A |
| 0160.0020 | MDBs NOT treated as sovereigns/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x15 | N/A | eba_EC:x35 | eba_IM:x5 | N/A | eba_MC:x386 | eba_PL:x11 | N/A |
| 0160.0040 | MDBs NOT treated as sovereigns/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x15 | N/A | eba_EC:x35 | eba_IM:x5 | N/A | eba_MC:x386 | eba_PL:x11 | N/A |
| 0170.0020 | PSEs NOT treated as a sovereigns/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x19 | N/A | eba_EC:x35 | eba_IM:x5 | N/A | eba_MC:x386 | eba_PL:x11 | N/A |
| 0170.0040 | PSEs NOT treated as a sovereigns/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x19 | N/A | eba_EC:x35 | eba_IM:x5 | N/A | eba_MC:x386 | eba_PL:x11 | N/A |
| 0180.0020 | Institutions/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x6 | N/A | eba_EC:x35 | eba_IM:x5 | N/A | eba_MC:x386 | eba_PL:x11 | N/A |
| 0180.0040 | Institutions/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x6 | N/A | eba_EC:x35 | eba_IM:x5 | N/A | eba_MC:x386 | eba_PL:x11 | N/A |
| 0190.0020 | Secured by mortgages of immovable properties/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | N/A | N/A | eba_EC:x29 | eba_IM:x5 | eba_MC:x292 | eba_MC:x254 | eba_PL:x11 | N/A |
| 0190.0040 | Secured by mortgages of immovable properties/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | N/A | N/A | eba_EC:x29 | eba_IM:x5 | eba_MC:x292 | eba_MC:x254 | eba_PL:x11 | N/A |
| 0200.0020 | of which: Secured by mortgages of residential properties/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | N/A | N/A | eba_EC:x29 | eba_IM:x5 | eba_MC:x294 | eba_MC:x254 | eba_PL:x11 | N/A |
| 0200.0040 | of which: Secured by mortgages of residential properties/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | N/A | N/A | eba_EC:x29 | eba_IM:x5 | eba_MC:x294 | eba_MC:x254 | eba_PL:x11 | N/A |
| 0210.0020 | Retail Exposures/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | N/A | N/A | eba_EC:x26 | eba_IM:x5 | eba_MC:x262 | eba_MC:x254 | eba_PL:x11 | N/A |
| 0210.0040 | Retail Exposures/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | N/A | N/A | eba_EC:x26 | eba_IM:x5 | eba_MC:x262 | eba_MC:x254 | eba_PL:x11 | N/A |
| 0220.0020 | of which: Retail SME/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | N/A | eba_CT:x23 | eba_EC:x26 | eba_IM:x5 | eba_MC:x262 | eba_MC:x254 | eba_PL:x11 | N/A |
| 0220.0040 | of which: Retail SME/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | N/A | eba_CT:x23 | eba_EC:x26 | eba_IM:x5 | eba_MC:x262 | eba_MC:x254 | eba_PL:x11 | N/A |
| 0230.0020 | Corporate/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | N/A | N/A | eba_EC:x5 | eba_IM:x5 | eba_MC:x262 | eba_MC:x254 | eba_PL:x11 | N/A |
| 0230.0040 | Corporate/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | N/A | N/A | eba_EC:x5 | eba_IM:x5 | eba_MC:x262 | eba_MC:x254 | eba_PL:x11 | N/A |
| 0240.0020 | Financial/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x18 | N/A | eba_EC:x5 | eba_IM:x5 | eba_MC:x262 | eba_MC:x254 | eba_PL:x11 | N/A |
| 0240.0040 | Financial/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x18 | N/A | eba_EC:x5 | eba_IM:x5 | eba_MC:x262 | eba_MC:x254 | eba_PL:x11 | N/A |
| 0250.0020 | Non-financial/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x26 | N/A | eba_EC:x5 | eba_IM:x5 | eba_MC:x262 | eba_MC:x254 | eba_PL:x11 | N/A |
| 0250.0040 | Non-financial/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x26 | N/A | eba_EC:x5 | eba_IM:x5 | eba_MC:x262 | eba_MC:x254 | eba_PL:x11 | N/A |
| 0260.0020 | SME exposures/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x26 | eba_CT:x23 | eba_EC:x5 | eba_IM:x5 | eba_MC:x262 | eba_MC:x254 | eba_PL:x11 | N/A |
| 0260.0040 | SME exposures/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x26 | eba_CT:x23 | eba_EC:x5 | eba_IM:x5 | eba_MC:x262 | eba_MC:x254 | eba_PL:x11 | N/A |
| 0270.0020 | Exposures other than SME exposures/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x26 | eba_CT:x11 | eba_EC:x5 | eba_IM:x5 | eba_MC:x262 | eba_MC:x254 | eba_PL:x11 | N/A |
| 0270.0040 | Exposures other than SME exposures/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | eba_CT:x26 | eba_CT:x11 | eba_EC:x5 | eba_IM:x5 | eba_MC:x262 | eba_MC:x254 | eba_PL:x11 | N/A |
| 0280.0020 | Exposures in default/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | N/A | N/A | N/A | eba_IM:x3 | N/A | eba_MC:x254 | eba_PL:x11 | N/A |
| 0280.0040 | Exposures in default/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | N/A | N/A | N/A | eba_IM:x3 | N/A | eba_MC:x254 | eba_PL:x11 | N/A |
| 0290.0020 | Other exposures/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | N/A | N/A | eba_EC:x28 | eba_IM:x5 | N/A | eba_MC:x352 | eba_PL:x11 | N/A |
| 0290.0040 | Other exposures/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | N/A | N/A | eba_EC:x28 | eba_IM:x5 | N/A | eba_MC:x352 | eba_PL:x11 | N/A |
| 0300.0020 | of which: Securitisation exposures/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x28 | eba_BA:x9 | N/A | N/A | eba_EC:x27 | eba_IM:x5 | N/A | eba_MC:x353 | eba_PL:x11 | N/A |
| 0300.0040 | of which: Securitisation exposures/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x28 | eba_BA:x9 | N/A | N/A | eba_EC:x27 | eba_IM:x5 | N/A | eba_MC:x353 | eba_PL:x11 | N/A |
| 0310.0020 | Trade finance (memo item)/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | N/A | N/A | N/A | N/A | N/A | eba_MC:x352 | eba_PL:x11 | eba_TA:x39 |
| 0310.0040 | Trade finance (memo item)/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | N/A | N/A | N/A | N/A | N/A | eba_MC:x352 | eba_PL:x11 | eba_TA:x39 |
| 0320.0020 | of which: Under official export credit insurance scheme/Leverage Ratio Exposure Value: IRB Exposures | eba_met:mi118 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | N/A | N/A | N/A | N/A | eba_MC:x357 | eba_MC:x352 | eba_PL:x11 | eba_TA:x39 |
| 0320.0040 | of which: Under official export credit insurance scheme/RWEA: IRB exposures | eba_met:mi310 | xbrli:monetaryItemType | instant | eba_AP:x27 | eba_BA:x9 | N/A | N/A | N/A | N/A | eba_MC:x357 | eba_MC:x352 | eba_PL:x11 | eba_TA:x39 |