| r0.0010 | eba_a2.root/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x25 | N/A |
| 0380.0010 | Total assets/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x25 | N/A |
| 0010.0010 | Cash, cash balances at central banks and other demand deposits/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x12 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x46 | N/A |
| 0020.0010 | Cash on hand/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x12 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x44 | N/A |
| 0030.0010 | Cash balances at central banks/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x12 | eba_BA:x6 | eba_CT:x10 | N/A | eba_MC:x824 | N/A | eba_MC:x469 | N/A |
| 0040.0010 | Other demand deposits/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x12 | eba_BA:x6 | eba_CT:x12 | N/A | eba_MC:x824 | N/A | eba_MC:x469 | N/A |
| 0050.0010 | Financial assets held for trading/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x20 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x104 | N/A |
| 0060.0010 | Derivatives/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x20 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x99 | N/A |
| 0070.0010 | Equity instruments/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x20 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x130 | N/A |
| 0080.0010 | Debt securities/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x20 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x60 | N/A |
| 0090.0010 | Loans and advances/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x20 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x469 | N/A |
| 0091.0010 | Trading financial assets/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x66 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x104 | N/A |
| 0092.0010 | Derivatives/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x66 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x99 | N/A |
| 0093.0010 | Equity instruments/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x66 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x130 | N/A |
| 0094.0010 | Debt securities/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x66 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x60 | N/A |
| 0095.0010 | Loans and advances/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x66 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x469 | N/A |
| 0096.0010 | Non-trading financial assets mandatorily at fair value through profit or loss/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x500 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x143 | N/A |
| 0097.0010 | Equity instruments/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x500 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x130 | N/A |
| 0098.0010 | Debt securities/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x500 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x60 | N/A |
| 0099.0010 | Loans and advances/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x500 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x469 | N/A |
| 0100.0010 | Financial assets designated at fair value through profit or loss/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x14 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x143 | N/A |
| 0110.0010 | Equity instruments/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x14 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x130 | N/A |
| 0120.0010 | Debt securities/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x14 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x60 | N/A |
| 0130.0010 | Loans and advances/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x14 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x469 | N/A |
| 0141.0010 | Financial assets at fair value through other comprehensive income/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x750 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x143 | N/A |
| 0142.0010 | Equity instruments/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x750 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x130 | N/A |
| 0143.0010 | Debt securities/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x750 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x60 | N/A |
| 0144.0010 | Loans and advances/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x750 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x469 | N/A |
| 0171.0010 | Non-trading non-derivative financial assets measured at fair value through profit or loss/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x63 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x143 | N/A |
| 0172.0010 | Equity instruments/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x63 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x130 | N/A |
| 0173.0010 | Debt securities/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x63 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x60 | N/A |
| 0174.0010 | Loans and advances/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x63 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x469 | N/A |
| 0175.0010 | Non-trading non-derivative financial assets measured at fair value to equity/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x64 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x143 | N/A |
| 0176.0010 | Equity instruments/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x64 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x130 | N/A |
| 0177.0010 | Debt securities/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x64 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x60 | N/A |
| 0178.0010 | Loans and advances/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x64 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x469 | N/A |
| 0181.0010 | Financial assets at amortised cost/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x75 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x143 | N/A |
| 0182.0010 | Debt securities/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x75 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x60 | N/A |
| 0183.0010 | Loans and advances/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x75 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x469 | N/A |
| 0231.0010 | Non-trading non-derivative financial assets measured at a cost-based method/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x62 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x143 | N/A |
| 0390.0010 | Equity instruments/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x62 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x130 | N/A |
| 0232.0010 | Debt securities/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x62 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x60 | N/A |
| 0233.0010 | Loans and advances/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x62 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x469 | N/A |
| 0234.0010 | Other non-trading non-derivative financial assets/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x69 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x143 | N/A |
| 0235.0010 | Equity instruments/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x69 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x130 | N/A |
| 0236.0010 | Debt securities/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x69 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x60 | N/A |
| 0237.0010 | Loans and advances/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x69 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x469 | N/A |
| 0240.0010 | Derivatives – Hedge accounting/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x28 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x99 | N/A |
| 0250.0010 | Fair value changes of the hedged items in portfolio hedge of interest rate risk/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x79 | eba_BA:x6 | N/A | eba_AP:x682 | N/A | eba_MC:x731 | eba_MC:x691 | eba_MC:x681 |
| 0260.0010 | Investments in subsidiaries, joint ventures and associates/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x41 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x130 | N/A |
| 0270.0010 | Tangible assets/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x79 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x329 | N/A |
| 0280.0010 | Property, plant and equipment/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x46 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x329 | N/A |
| 0290.0010 | Investment property/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x37 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x329 | N/A |
| 0300.0010 | Intangible assets/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x79 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x209 | N/A |
| 0310.0010 | Goodwill/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x79 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x184 | N/A |
| 0320.0010 | Other intangible assets/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x79 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x210 | N/A |
| 0330.0010 | Tax assets/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x79 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x332 | N/A |
| 0340.0010 | Current tax assets/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x79 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x56 | N/A |
| 0350.0010 | Deferred tax assets/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x79 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x76 | N/A |
| 0360.0010 | Other assets/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x79 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x33 | N/A |
| 0370.0010 | Non-current assets and disposal groups classified as held for sale/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_PL:x13 | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x25 | N/A |
| 0375.0010 | (-) Haircuts for trading assets at fair value/Carrying amount | eba_met:mi53 | xbrli:monetaryItemType | instant | N/A | eba_BA:x6 | N/A | N/A | N/A | N/A | eba_MC:x634 | N/A |