| r0.010 | eba_a2.root/Amount Type | | | | N/A | N/A | N/A | N/A |
| 010.010 | Fair value, defined benefit plan assets/Amount Type | eba_met:mi129 | xbrli:monetaryItemType | instant | eba_BA:x17 | N/A | eba_MC:x89 | N/A |
| 020.010 | Of which: Financial instruments issued by the institution/Amount Type | eba_met:mi129 | xbrli:monetaryItemType | instant | eba_BA:x8 | N/A | eba_MC:x106 | eba_RP:x9 |
| 030.010 | Equity instruments/Amount Type | eba_met:mi129 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x130 | eba_MC:x89 | N/A |
| 040.010 | Debt instruments/Amount Type | eba_met:mi129 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x223 | eba_MC:x89 | N/A |
| 050.010 | Real estate/Amount Type | eba_met:mi129 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x331 | eba_MC:x89 | N/A |
| 060.010 | Other defined benefit plan assets/Amount Type | eba_met:mi129 | xbrli:monetaryItemType | instant | eba_BA:x17 | eba_MC:x40 | eba_MC:x89 | N/A |
| 070.010 | Present value of defined benefit obligations/Amount Type | eba_met:mi191 | xbrli:monetaryItemType | instant | eba_BA:x17 | N/A | eba_MC:x86 | N/A |
| 080.010 | Effect of the asset ceiling/Amount Type | eba_met:mi45 | xbrli:monetaryItemType | instant | eba_BA:x17 | N/A | eba_MC:x90 | N/A |
| 090.010 | Net defined benefit assets [Carrying amount]/Amount Type | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x6 | N/A | eba_MC:x90 | N/A |
| 100.010 | Provisions for pension and other post-employment defined benefit obligations [Carrying amount]/Amount Type | eba_met:mi53 | xbrli:monetaryItemType | instant | eba_BA:x7 | N/A | eba_MC:x286 | N/A |
| 110.010 | Memo item: Fair value of any right to reimbursement recognised as an asset/Amount Type | eba_met:mi129 | xbrli:monetaryItemType | instant | eba_BA:x6 | N/A | eba_MC:x304 | N/A |