| r0.0010 | eba_a2.root/Gross carrying amount | eba_met:mi690 | xbrli:monetaryItemType | instant | N/A | eba_BA:x17 | N/A | N/A | eba_RF:x58 | N/A |
| r0.0020 | eba_a2.root/Accumulated impairment, accumulated negative changes in fair value due to credit risk | eba_met:mi691 | xbrli:monetaryItemType | instant | N/A | eba_BA:x17 | N/A | N/A | eba_RF:x58 | N/A |
| r0.0030 | eba_a2.root/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | N/A | eba_RF:x57 | N/A |
| r0.0040 | eba_a2.root/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | N/A | N/A | N/A |
| r0.0050 | eba_a2.root/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | N/A | N/A | N/A |
| r0.0060 | eba_a2.root/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | N/A | eba_RF:x57 | eba_TI:x118 |
| r0.0070 | eba_a2.root/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | N/A | N/A | eba_TI:x118 |
| r0.0080 | eba_a2.root/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | N/A | N/A | eba_TI:x118 |
| r0.0090 | eba_a2.root/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | N/A | eba_RF:x57 | eba_TI:x29 |
| r0.0100 | eba_a2.root/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | N/A | N/A | eba_TI:x29 |
| r0.0110 | eba_a2.root/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | N/A | N/A | eba_TI:x29 |
| r0.0120 | eba_a2.root/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | N/A | eba_RF:x57 | eba_TI:x23 |
| r0.0130 | eba_a2.root/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | N/A | N/A | eba_TI:x23 |
| r0.0140 | eba_a2.root/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | N/A | N/A | eba_TI:x23 |
| 0010.0010 | Residential immovable property/Gross carrying amount | eba_met:mi690 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x17 | eba_MC:x294 | eba_MC:x329 | eba_RF:x58 | N/A |
| 0010.0020 | Residential immovable property/Accumulated impairment, accumulated negative changes in fair value due to credit risk | eba_met:mi691 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x17 | eba_MC:x294 | eba_MC:x329 | eba_RF:x58 | N/A |
| 0010.0030 | Residential immovable property/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x294 | eba_MC:x329 | eba_RF:x57 | N/A |
| 0010.0040 | Residential immovable property/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x294 | eba_MC:x329 | N/A | N/A |
| 0010.0050 | Residential immovable property/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x294 | eba_MC:x329 | N/A | N/A |
| 0010.0060 | Residential immovable property/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x294 | eba_MC:x329 | eba_RF:x57 | eba_TI:x118 |
| 0010.0070 | Residential immovable property/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x294 | eba_MC:x329 | N/A | eba_TI:x118 |
| 0010.0080 | Residential immovable property/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x294 | eba_MC:x329 | N/A | eba_TI:x118 |
| 0010.0090 | Residential immovable property/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x294 | eba_MC:x329 | eba_RF:x57 | eba_TI:x29 |
| 0010.0100 | Residential immovable property/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x294 | eba_MC:x329 | N/A | eba_TI:x29 |
| 0010.0110 | Residential immovable property/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x294 | eba_MC:x329 | N/A | eba_TI:x29 |
| 0010.0120 | Residential immovable property/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x294 | eba_MC:x329 | eba_RF:x57 | eba_TI:x23 |
| 0010.0130 | Residential immovable property/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x294 | eba_MC:x329 | N/A | eba_TI:x23 |
| 0010.0140 | Residential immovable property/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x294 | eba_MC:x329 | N/A | eba_TI:x23 |
| 0020.0010 | Of which: under construction / development/Gross carrying amount | eba_met:mi690 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x17 | eba_MC:x900 | eba_MC:x329 | eba_RF:x58 | N/A |
| 0020.0020 | Of which: under construction / development/Accumulated impairment, accumulated negative changes in fair value due to credit risk | eba_met:mi691 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x17 | eba_MC:x900 | eba_MC:x329 | eba_RF:x58 | N/A |
| 0020.0030 | Of which: under construction / development/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x900 | eba_MC:x329 | eba_RF:x57 | N/A |
| 0020.0040 | Of which: under construction / development/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x900 | eba_MC:x329 | N/A | N/A |
| 0020.0050 | Of which: under construction / development/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x900 | eba_MC:x329 | N/A | N/A |
| 0020.0060 | Of which: under construction / development/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x900 | eba_MC:x329 | eba_RF:x57 | eba_TI:x118 |
| 0020.0070 | Of which: under construction / development/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x900 | eba_MC:x329 | N/A | eba_TI:x118 |
| 0020.0080 | Of which: under construction / development/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x900 | eba_MC:x329 | N/A | eba_TI:x118 |
| 0020.0090 | Of which: under construction / development/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x900 | eba_MC:x329 | eba_RF:x57 | eba_TI:x29 |
| 0020.0100 | Of which: under construction / development/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x900 | eba_MC:x329 | N/A | eba_TI:x29 |
| 0020.0110 | Of which: under construction / development/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x900 | eba_MC:x329 | N/A | eba_TI:x29 |
| 0020.0120 | Of which: under construction / development/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x900 | eba_MC:x329 | eba_RF:x57 | eba_TI:x23 |
| 0020.0130 | Of which: under construction / development/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x900 | eba_MC:x329 | N/A | eba_TI:x23 |
| 0020.0140 | Of which: under construction / development/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x900 | eba_MC:x329 | N/A | eba_TI:x23 |
| 0030.0010 | Commercial immovable property/Gross carrying amount | eba_met:mi690 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x17 | eba_MC:x293 | eba_MC:x329 | eba_RF:x58 | N/A |
| 0030.0020 | Commercial immovable property/Accumulated impairment, accumulated negative changes in fair value due to credit risk | eba_met:mi691 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x17 | eba_MC:x293 | eba_MC:x329 | eba_RF:x58 | N/A |
| 0030.0030 | Commercial immovable property/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x293 | eba_MC:x329 | eba_RF:x57 | N/A |
| 0030.0040 | Commercial immovable property/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x293 | eba_MC:x329 | N/A | N/A |
| 0030.0050 | Commercial immovable property/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x293 | eba_MC:x329 | N/A | N/A |
| 0030.0060 | Commercial immovable property/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x293 | eba_MC:x329 | eba_RF:x57 | eba_TI:x118 |
| 0030.0070 | Commercial immovable property/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x293 | eba_MC:x329 | N/A | eba_TI:x118 |
| 0030.0080 | Commercial immovable property/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x293 | eba_MC:x329 | N/A | eba_TI:x118 |
| 0030.0090 | Commercial immovable property/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x293 | eba_MC:x329 | eba_RF:x57 | eba_TI:x29 |
| 0030.0100 | Commercial immovable property/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x293 | eba_MC:x329 | N/A | eba_TI:x29 |
| 0030.0110 | Commercial immovable property/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x293 | eba_MC:x329 | N/A | eba_TI:x29 |
| 0030.0120 | Commercial immovable property/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x293 | eba_MC:x329 | eba_RF:x57 | eba_TI:x23 |
| 0030.0130 | Commercial immovable property/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x293 | eba_MC:x329 | N/A | eba_TI:x23 |
| 0030.0140 | Commercial immovable property/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x293 | eba_MC:x329 | N/A | eba_TI:x23 |
| 0040.0010 | Of which: under construction / development/Gross carrying amount | eba_met:mi690 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x17 | eba_MC:x901 | eba_MC:x329 | eba_RF:x58 | N/A |
| 0040.0020 | Of which: under construction / development/Accumulated impairment, accumulated negative changes in fair value due to credit risk | eba_met:mi691 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x17 | eba_MC:x901 | eba_MC:x329 | eba_RF:x58 | N/A |
| 0040.0030 | Of which: under construction / development/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x901 | eba_MC:x329 | eba_RF:x57 | N/A |
| 0040.0040 | Of which: under construction / development/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x901 | eba_MC:x329 | N/A | N/A |
| 0040.0050 | Of which: under construction / development/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x901 | eba_MC:x329 | N/A | N/A |
| 0040.0060 | Of which: under construction / development/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x901 | eba_MC:x329 | eba_RF:x57 | eba_TI:x118 |
| 0040.0070 | Of which: under construction / development/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x901 | eba_MC:x329 | N/A | eba_TI:x118 |
| 0040.0080 | Of which: under construction / development/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x901 | eba_MC:x329 | N/A | eba_TI:x118 |
| 0040.0090 | Of which: under construction / development/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x901 | eba_MC:x329 | eba_RF:x57 | eba_TI:x29 |
| 0040.0100 | Of which: under construction / development/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x901 | eba_MC:x329 | N/A | eba_TI:x29 |
| 0040.0110 | Of which: under construction / development/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x901 | eba_MC:x329 | N/A | eba_TI:x29 |
| 0040.0120 | Of which: under construction / development/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x901 | eba_MC:x329 | eba_RF:x57 | eba_TI:x23 |
| 0040.0130 | Of which: under construction / development/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x901 | eba_MC:x329 | N/A | eba_TI:x23 |
| 0040.0140 | Of which: under construction / development/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x901 | eba_MC:x329 | N/A | eba_TI:x23 |
| 0050.0010 | Of which: Land related to commercial real estate corporations (excluding agricultural land)/Gross carrying amount | eba_met:mi690 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x17 | eba_MC:x902 | eba_MC:x329 | eba_RF:x58 | N/A |
| 0050.0020 | Of which: Land related to commercial real estate corporations (excluding agricultural land)/Accumulated impairment, accumulated negative changes in fair value due to credit risk | eba_met:mi691 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x17 | eba_MC:x902 | eba_MC:x329 | eba_RF:x58 | N/A |
| 0050.0030 | Of which: Land related to commercial real estate corporations (excluding agricultural land)/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x902 | eba_MC:x329 | eba_RF:x57 | N/A |
| 0050.0040 | Of which: Land related to commercial real estate corporations (excluding agricultural land)/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x902 | eba_MC:x329 | N/A | N/A |
| 0050.0050 | Of which: Land related to commercial real estate corporations (excluding agricultural land)/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x902 | eba_MC:x329 | N/A | N/A |
| 0050.0060 | Of which: Land related to commercial real estate corporations (excluding agricultural land)/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x902 | eba_MC:x329 | eba_RF:x57 | eba_TI:x118 |
| 0050.0070 | Of which: Land related to commercial real estate corporations (excluding agricultural land)/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x902 | eba_MC:x329 | N/A | eba_TI:x118 |
| 0050.0080 | Of which: Land related to commercial real estate corporations (excluding agricultural land)/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x902 | eba_MC:x329 | N/A | eba_TI:x118 |
| 0050.0090 | Of which: Land related to commercial real estate corporations (excluding agricultural land)/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x902 | eba_MC:x329 | eba_RF:x57 | eba_TI:x29 |
| 0050.0100 | Of which: Land related to commercial real estate corporations (excluding agricultural land)/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x902 | eba_MC:x329 | N/A | eba_TI:x29 |
| 0050.0110 | Of which: Land related to commercial real estate corporations (excluding agricultural land)/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x902 | eba_MC:x329 | N/A | eba_TI:x29 |
| 0050.0120 | Of which: Land related to commercial real estate corporations (excluding agricultural land)/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x902 | eba_MC:x329 | eba_RF:x57 | eba_TI:x23 |
| 0050.0130 | Of which: Land related to commercial real estate corporations (excluding agricultural land)/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x902 | eba_MC:x329 | N/A | eba_TI:x23 |
| 0050.0140 | Of which: Land related to commercial real estate corporations (excluding agricultural land)/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x902 | eba_MC:x329 | N/A | eba_TI:x23 |
| 0060.0010 | Of which: Land with planning permission for development/Gross carrying amount | eba_met:mi690 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x17 | eba_MC:x903 | eba_MC:x329 | eba_RF:x58 | N/A |
| 0060.0020 | Of which: Land with planning permission for development/Accumulated impairment, accumulated negative changes in fair value due to credit risk | eba_met:mi691 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x17 | eba_MC:x903 | eba_MC:x329 | eba_RF:x58 | N/A |
| 0060.0030 | Of which: Land with planning permission for development/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x903 | eba_MC:x329 | eba_RF:x57 | N/A |
| 0060.0040 | Of which: Land with planning permission for development/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x903 | eba_MC:x329 | N/A | N/A |
| 0060.0050 | Of which: Land with planning permission for development/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x903 | eba_MC:x329 | N/A | N/A |
| 0060.0060 | Of which: Land with planning permission for development/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x903 | eba_MC:x329 | eba_RF:x57 | eba_TI:x118 |
| 0060.0070 | Of which: Land with planning permission for development/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x903 | eba_MC:x329 | N/A | eba_TI:x118 |
| 0060.0080 | Of which: Land with planning permission for development/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x903 | eba_MC:x329 | N/A | eba_TI:x118 |
| 0060.0090 | Of which: Land with planning permission for development/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x903 | eba_MC:x329 | eba_RF:x57 | eba_TI:x29 |
| 0060.0100 | Of which: Land with planning permission for development/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x903 | eba_MC:x329 | N/A | eba_TI:x29 |
| 0060.0110 | Of which: Land with planning permission for development/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x903 | eba_MC:x329 | N/A | eba_TI:x29 |
| 0060.0120 | Of which: Land with planning permission for development/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x903 | eba_MC:x329 | eba_RF:x57 | eba_TI:x23 |
| 0060.0130 | Of which: Land with planning permission for development/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x903 | eba_MC:x329 | N/A | eba_TI:x23 |
| 0060.0140 | Of which: Land with planning permission for development/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x903 | eba_MC:x329 | N/A | eba_TI:x23 |
| 0070.0010 | Of which: Land without planning permission for development/Gross carrying amount | eba_met:mi690 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x17 | eba_MC:x904 | eba_MC:x329 | eba_RF:x58 | N/A |
| 0070.0020 | Of which: Land without planning permission for development/Accumulated impairment, accumulated negative changes in fair value due to credit risk | eba_met:mi691 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x17 | eba_MC:x904 | eba_MC:x329 | eba_RF:x58 | N/A |
| 0070.0030 | Of which: Land without planning permission for development/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x904 | eba_MC:x329 | eba_RF:x57 | N/A |
| 0070.0040 | Of which: Land without planning permission for development/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x904 | eba_MC:x329 | N/A | N/A |
| 0070.0050 | Of which: Land without planning permission for development/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x904 | eba_MC:x329 | N/A | N/A |
| 0070.0060 | Of which: Land without planning permission for development/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x904 | eba_MC:x329 | eba_RF:x57 | eba_TI:x118 |
| 0070.0070 | Of which: Land without planning permission for development/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x904 | eba_MC:x329 | N/A | eba_TI:x118 |
| 0070.0080 | Of which: Land without planning permission for development/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x904 | eba_MC:x329 | N/A | eba_TI:x118 |
| 0070.0090 | Of which: Land without planning permission for development/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x904 | eba_MC:x329 | eba_RF:x57 | eba_TI:x29 |
| 0070.0100 | Of which: Land without planning permission for development/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x904 | eba_MC:x329 | N/A | eba_TI:x29 |
| 0070.0110 | Of which: Land without planning permission for development/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x904 | eba_MC:x329 | N/A | eba_TI:x29 |
| 0070.0120 | Of which: Land without planning permission for development/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x904 | eba_MC:x329 | eba_RF:x57 | eba_TI:x23 |
| 0070.0130 | Of which: Land without planning permission for development/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x904 | eba_MC:x329 | N/A | eba_TI:x23 |
| 0070.0140 | Of which: Land without planning permission for development/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x904 | eba_MC:x329 | N/A | eba_TI:x23 |
| 0080.0010 | Movable property/Gross carrying amount | eba_met:mi690 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x17 | eba_MC:x736 | eba_MC:x329 | eba_RF:x58 | N/A |
| 0080.0020 | Movable property/Accumulated impairment, accumulated negative changes in fair value due to credit risk | eba_met:mi691 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x17 | eba_MC:x736 | eba_MC:x329 | eba_RF:x58 | N/A |
| 0080.0030 | Movable property/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x736 | eba_MC:x329 | eba_RF:x57 | N/A |
| 0080.0040 | Movable property/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x736 | eba_MC:x329 | N/A | N/A |
| 0080.0050 | Movable property/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x736 | eba_MC:x329 | N/A | N/A |
| 0080.0060 | Movable property/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x736 | eba_MC:x329 | eba_RF:x57 | eba_TI:x118 |
| 0080.0070 | Movable property/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x736 | eba_MC:x329 | N/A | eba_TI:x118 |
| 0080.0080 | Movable property/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x736 | eba_MC:x329 | N/A | eba_TI:x118 |
| 0080.0090 | Movable property/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x736 | eba_MC:x329 | eba_RF:x57 | eba_TI:x29 |
| 0080.0100 | Movable property/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x736 | eba_MC:x329 | N/A | eba_TI:x29 |
| 0080.0110 | Movable property/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x736 | eba_MC:x329 | N/A | eba_TI:x29 |
| 0080.0120 | Movable property/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x736 | eba_MC:x329 | eba_RF:x57 | eba_TI:x23 |
| 0080.0130 | Movable property/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x736 | eba_MC:x329 | N/A | eba_TI:x23 |
| 0080.0140 | Movable property/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | eba_MC:x736 | eba_MC:x329 | N/A | eba_TI:x23 |
| 0090.0010 | Equity and debt securities/Gross carrying amount | eba_met:mi690 | xbrli:monetaryItemType | instant | N/A | eba_BA:x17 | N/A | eba_MC:x420 | eba_RF:x58 | N/A |
| 0090.0020 | Equity and debt securities/Accumulated impairment, accumulated negative changes in fair value due to credit risk | eba_met:mi691 | xbrli:monetaryItemType | instant | N/A | eba_BA:x17 | N/A | eba_MC:x420 | eba_RF:x58 | N/A |
| 0090.0030 | Equity and debt securities/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | eba_MC:x420 | eba_RF:x57 | N/A |
| 0090.0040 | Equity and debt securities/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | eba_MC:x420 | N/A | N/A |
| 0090.0050 | Equity and debt securities/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | eba_MC:x420 | N/A | N/A |
| 0090.0060 | Equity and debt securities/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | eba_MC:x420 | eba_RF:x57 | eba_TI:x118 |
| 0090.0070 | Equity and debt securities/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | eba_MC:x420 | N/A | eba_TI:x118 |
| 0090.0080 | Equity and debt securities/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | eba_MC:x420 | N/A | eba_TI:x118 |
| 0090.0090 | Equity and debt securities/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | eba_MC:x420 | eba_RF:x57 | eba_TI:x29 |
| 0090.0100 | Equity and debt securities/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | eba_MC:x420 | N/A | eba_TI:x29 |
| 0090.0110 | Equity and debt securities/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | eba_MC:x420 | N/A | eba_TI:x29 |
| 0090.0120 | Equity and debt securities/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | eba_MC:x420 | eba_RF:x57 | eba_TI:x23 |
| 0090.0130 | Equity and debt securities/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | eba_MC:x420 | N/A | eba_TI:x23 |
| 0090.0140 | Equity and debt securities/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | eba_MC:x420 | N/A | eba_TI:x23 |
| 0100.0010 | Other/Gross carrying amount | eba_met:mi690 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x17 | N/A | eba_MC:x938 | eba_RF:x58 | N/A |
| 0100.0020 | Other/Accumulated impairment, accumulated negative changes in fair value due to credit risk | eba_met:mi691 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x17 | N/A | eba_MC:x938 | eba_RF:x58 | N/A |
| 0100.0030 | Other/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x938 | eba_RF:x57 | N/A |
| 0100.0040 | Other/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x938 | N/A | N/A |
| 0100.0050 | Other/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x938 | N/A | N/A |
| 0100.0060 | Other/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x938 | eba_RF:x57 | eba_TI:x118 |
| 0100.0070 | Other/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x938 | N/A | eba_TI:x118 |
| 0100.0080 | Other/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x938 | N/A | eba_TI:x118 |
| 0100.0090 | Other/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x938 | eba_RF:x57 | eba_TI:x29 |
| 0100.0100 | Other/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x938 | N/A | eba_TI:x29 |
| 0100.0110 | Other/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x938 | N/A | eba_TI:x29 |
| 0100.0120 | Other/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x938 | eba_RF:x57 | eba_TI:x23 |
| 0100.0130 | Other/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x938 | N/A | eba_TI:x23 |
| 0100.0140 | Other/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x938 | N/A | eba_TI:x23 |
| 0110.0010 | Total/Gross carrying amount | eba_met:mi690 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x17 | N/A | eba_MC:x25 | eba_RF:x58 | N/A |
| 0110.0020 | Total/Accumulated impairment, accumulated negative changes in fair value due to credit risk | eba_met:mi691 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x17 | N/A | eba_MC:x25 | eba_RF:x58 | N/A |
| 0110.0030 | Total/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x25 | eba_RF:x57 | N/A |
| 0110.0040 | Total/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x25 | N/A | N/A |
| 0110.0050 | Total/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x25 | N/A | N/A |
| 0110.0060 | Total/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x25 | eba_RF:x57 | eba_TI:x118 |
| 0110.0070 | Total/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x25 | N/A | eba_TI:x118 |
| 0110.0080 | Total/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x25 | N/A | eba_TI:x118 |
| 0110.0090 | Total/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x25 | eba_RF:x57 | eba_TI:x29 |
| 0110.0100 | Total/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x25 | N/A | eba_TI:x29 |
| 0110.0110 | Total/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x25 | N/A | eba_TI:x29 |
| 0110.0120 | Total/Value at initial recognition | eba_met:mi679 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x25 | eba_RF:x57 | eba_TI:x23 |
| 0110.0130 | Total/Carrying amount | eba_met:mi66 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x25 | N/A | eba_TI:x23 |
| 0110.0140 | Total/Accumulated negative changes | eba_met:mi678 | xbrli:monetaryItemType | instant | eba_PL:x491 | eba_BA:x6 | N/A | eba_MC:x25 | N/A | eba_TI:x23 |