| r0.1 | label_boi_a2/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | N/A | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | N/A | boi_ST:x151 | boi_ST:x4 |
| r0.2 | label_boi_a2/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | N/A | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | N/A | boi_ST:x151 | boi_ST:x4 |
| r0.3 | label_boi_a2/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | N/A | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | N/A | boi_ST:x151 | boi_ST:x4 |
| r0.4 | label_boi_a2/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | N/A | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | N/A | boi_ST:x151 | boi_ST:x4 |
| r0.5 | label_boi_a2/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | N/A | boi_MC:x8 | boi_MU:x1 | N/A | N/A | boi_ST:x151 | boi_ST:x4 |
| r0.6 | label_boi_a2/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | N/A | boi_MC:x8 | boi_MU:x1 | N/A | N/A | boi_ST:x151 | boi_ST:x4 |
| r0.7 | label_boi_a2/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | N/A | boi_MC:x8 | boi_MU:x1 | N/A | N/A | boi_ST:x151 | boi_ST:x4 |
| r0.8 | label_boi_a2/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | N/A | boi_MC:x8 | N/A | N/A | N/A | boi_ST:x151 | boi_ST:x4 |
| r0.9 | label_boi_a2/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | N/A | boi_MC:x8 | N/A | N/A | N/A | boi_ST:x151 | boi_ST:x4 |
| r1.1 | Borrower's activity in Israel/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | N/A | boi_ST:x151 | boi_ST:x4 |
| r1.2 | Borrower's activity in Israel/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | N/A | boi_ST:x151 | boi_ST:x4 |
| r1.3 | Borrower's activity in Israel/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | N/A | boi_ST:x151 | boi_ST:x4 |
| r1.4 | Borrower's activity in Israel/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | N/A | boi_ST:x151 | boi_ST:x4 |
| r1.5 | Borrower's activity in Israel/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | N/A | boi_ST:x151 | boi_ST:x4 |
| r1.6 | Borrower's activity in Israel/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | N/A | boi_ST:x151 | boi_ST:x4 |
| r1.7 | Borrower's activity in Israel/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | N/A | boi_ST:x151 | boi_ST:x4 |
| r1.8 | Borrower's activity in Israel/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | N/A | boi_ST:x151 | boi_ST:x4 |
| r1.9 | Borrower's activity in Israel/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | N/A | boi_ST:x151 | boi_ST:x4 |
| 1.1 | Agriculture/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x29 | boi_ST:x151 | boi_ST:x4 |
| 1.2 | Agriculture/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x29 | boi_ST:x151 | boi_ST:x4 |
| 1.3 | Agriculture/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x29 | boi_ST:x151 | boi_ST:x4 |
| 1.4 | Agriculture/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x29 | boi_ST:x151 | boi_ST:x4 |
| 1.5 | Agriculture/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x29 | boi_ST:x151 | boi_ST:x4 |
| 1.6 | Agriculture/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x29 | boi_ST:x151 | boi_ST:x4 |
| 1.7 | Agriculture/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x29 | boi_ST:x151 | boi_ST:x4 |
| 1.8 | Agriculture/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x29 | boi_ST:x151 | boi_ST:x4 |
| 1.9 | Agriculture/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x29 | boi_ST:x151 | boi_ST:x4 |
| 2.1 | Mining and quarrying/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x288 | boi_ST:x151 | boi_ST:x4 |
| 2.2 | Mining and quarrying/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x288 | boi_ST:x151 | boi_ST:x4 |
| 2.3 | Mining and quarrying/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x288 | boi_ST:x151 | boi_ST:x4 |
| 2.4 | Mining and quarrying/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x288 | boi_ST:x151 | boi_ST:x4 |
| 2.5 | Mining and quarrying/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x288 | boi_ST:x151 | boi_ST:x4 |
| 2.6 | Mining and quarrying/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x288 | boi_ST:x151 | boi_ST:x4 |
| 2.7 | Mining and quarrying/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x288 | boi_ST:x151 | boi_ST:x4 |
| 2.8 | Mining and quarrying/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x288 | boi_ST:x151 | boi_ST:x4 |
| 2.9 | Mining and quarrying/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x288 | boi_ST:x151 | boi_ST:x4 |
| 3.1 | Manufacturing/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x289 | boi_ST:x151 | boi_ST:x4 |
| 3.2 | Manufacturing/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x289 | boi_ST:x151 | boi_ST:x4 |
| 3.3 | Manufacturing/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x289 | boi_ST:x151 | boi_ST:x4 |
| 3.4 | Manufacturing/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x289 | boi_ST:x151 | boi_ST:x4 |
| 3.5 | Manufacturing/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x289 | boi_ST:x151 | boi_ST:x4 |
| 3.6 | Manufacturing/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x289 | boi_ST:x151 | boi_ST:x4 |
| 3.7 | Manufacturing/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x289 | boi_ST:x151 | boi_ST:x4 |
| 3.8 | Manufacturing/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x289 | boi_ST:x151 | boi_ST:x4 |
| 3.9 | Manufacturing/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x289 | boi_ST:x151 | boi_ST:x4 |
| r5.1 | Of which:/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | N/A | boi_ST:x151 | boi_ST:x4 |
| r5.2 | Of which:/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | N/A | boi_ST:x151 | boi_ST:x4 |
| r5.3 | Of which:/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | N/A | boi_ST:x151 | boi_ST:x4 |
| r5.4 | Of which:/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | N/A | boi_ST:x151 | boi_ST:x4 |
| r5.5 | Of which:/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | N/A | boi_ST:x151 | boi_ST:x4 |
| r5.6 | Of which:/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | N/A | boi_ST:x151 | boi_ST:x4 |
| r5.7 | Of which:/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | N/A | boi_ST:x151 | boi_ST:x4 |
| r5.8 | Of which:/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | N/A | boi_ST:x151 | boi_ST:x4 |
| r5.9 | Of which:/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | N/A | boi_ST:x151 | boi_ST:x4 |
| 4.1 | Electronic and electrical machinery and equipment/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x94 | boi_ST:x151 | boi_ST:x4 |
| 4.2 | Electronic and electrical machinery and equipment/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x94 | boi_ST:x151 | boi_ST:x4 |
| 4.3 | Electronic and electrical machinery and equipment/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x94 | boi_ST:x151 | boi_ST:x4 |
| 4.4 | Electronic and electrical machinery and equipment/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x94 | boi_ST:x151 | boi_ST:x4 |
| 4.5 | Electronic and electrical machinery and equipment/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x94 | boi_ST:x151 | boi_ST:x4 |
| 4.6 | Electronic and electrical machinery and equipment/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x94 | boi_ST:x151 | boi_ST:x4 |
| 4.7 | Electronic and electrical machinery and equipment/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x94 | boi_ST:x151 | boi_ST:x4 |
| 4.8 | Electronic and electrical machinery and equipment/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x94 | boi_ST:x151 | boi_ST:x4 |
| 4.9 | Electronic and electrical machinery and equipment/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x94 | boi_ST:x151 | boi_ST:x4 |
| 5.1 | Metals and metal products/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x95 | boi_ST:x151 | boi_ST:x4 |
| 5.2 | Metals and metal products/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x95 | boi_ST:x151 | boi_ST:x4 |
| 5.3 | Metals and metal products/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x95 | boi_ST:x151 | boi_ST:x4 |
| 5.4 | Metals and metal products/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x95 | boi_ST:x151 | boi_ST:x4 |
| 5.5 | Metals and metal products/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x95 | boi_ST:x151 | boi_ST:x4 |
| 5.6 | Metals and metal products/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x95 | boi_ST:x151 | boi_ST:x4 |
| 5.7 | Metals and metal products/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x95 | boi_ST:x151 | boi_ST:x4 |
| 5.8 | Metals and metal products/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x95 | boi_ST:x151 | boi_ST:x4 |
| 5.9 | Metals and metal products/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x95 | boi_ST:x151 | boi_ST:x4 |
| 6.1 | Construction materials/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x96 | boi_ST:x151 | boi_ST:x4 |
| 6.2 | Construction materials/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x96 | boi_ST:x151 | boi_ST:x4 |
| 6.3 | Construction materials/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x96 | boi_ST:x151 | boi_ST:x4 |
| 6.4 | Construction materials/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x96 | boi_ST:x151 | boi_ST:x4 |
| 6.5 | Construction materials/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x96 | boi_ST:x151 | boi_ST:x4 |
| 6.6 | Construction materials/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x96 | boi_ST:x151 | boi_ST:x4 |
| 6.7 | Construction materials/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x96 | boi_ST:x151 | boi_ST:x4 |
| 6.8 | Construction materials/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x96 | boi_ST:x151 | boi_ST:x4 |
| 6.9 | Construction materials/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x96 | boi_ST:x151 | boi_ST:x4 |
| 7.1 | Rubber and plastic/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x97 | boi_ST:x151 | boi_ST:x4 |
| 7.2 | Rubber and plastic/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x97 | boi_ST:x151 | boi_ST:x4 |
| 7.3 | Rubber and plastic/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x97 | boi_ST:x151 | boi_ST:x4 |
| 7.4 | Rubber and plastic/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x97 | boi_ST:x151 | boi_ST:x4 |
| 7.5 | Rubber and plastic/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x97 | boi_ST:x151 | boi_ST:x4 |
| 7.6 | Rubber and plastic/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x97 | boi_ST:x151 | boi_ST:x4 |
| 7.7 | Rubber and plastic/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x97 | boi_ST:x151 | boi_ST:x4 |
| 7.8 | Rubber and plastic/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x97 | boi_ST:x151 | boi_ST:x4 |
| 7.9 | Rubber and plastic/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x97 | boi_ST:x151 | boi_ST:x4 |
| 8.1 | Chemicals industry/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x290 | boi_ST:x151 | boi_ST:x4 |
| 8.2 | Chemicals industry/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x290 | boi_ST:x151 | boi_ST:x4 |
| 8.3 | Chemicals industry/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x290 | boi_ST:x151 | boi_ST:x4 |
| 8.4 | Chemicals industry/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x290 | boi_ST:x151 | boi_ST:x4 |
| 8.5 | Chemicals industry/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x290 | boi_ST:x151 | boi_ST:x4 |
| 8.6 | Chemicals industry/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x290 | boi_ST:x151 | boi_ST:x4 |
| 8.7 | Chemicals industry/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x290 | boi_ST:x151 | boi_ST:x4 |
| 8.8 | Chemicals industry/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x290 | boi_ST:x151 | boi_ST:x4 |
| 8.9 | Chemicals industry/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x290 | boi_ST:x151 | boi_ST:x4 |
| 9.1 | Pharmaceuticals/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x291 | boi_ST:x151 | boi_ST:x4 |
| 9.2 | Pharmaceuticals/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x291 | boi_ST:x151 | boi_ST:x4 |
| 9.3 | Pharmaceuticals/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x291 | boi_ST:x151 | boi_ST:x4 |
| 9.4 | Pharmaceuticals/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x291 | boi_ST:x151 | boi_ST:x4 |
| 9.5 | Pharmaceuticals/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x291 | boi_ST:x151 | boi_ST:x4 |
| 9.6 | Pharmaceuticals/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x291 | boi_ST:x151 | boi_ST:x4 |
| 9.7 | Pharmaceuticals/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x291 | boi_ST:x151 | boi_ST:x4 |
| 9.8 | Pharmaceuticals/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x291 | boi_ST:x151 | boi_ST:x4 |
| 9.9 | Pharmaceuticals/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x291 | boi_ST:x151 | boi_ST:x4 |
| 10.1 | Crude oil products/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x292 | boi_ST:x151 | boi_ST:x4 |
| 10.2 | Crude oil products/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x292 | boi_ST:x151 | boi_ST:x4 |
| 10.3 | Crude oil products/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x292 | boi_ST:x151 | boi_ST:x4 |
| 10.4 | Crude oil products/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x292 | boi_ST:x151 | boi_ST:x4 |
| 10.5 | Crude oil products/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x292 | boi_ST:x151 | boi_ST:x4 |
| 10.6 | Crude oil products/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x292 | boi_ST:x151 | boi_ST:x4 |
| 10.7 | Crude oil products/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x292 | boi_ST:x151 | boi_ST:x4 |
| 10.8 | Crude oil products/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x292 | boi_ST:x151 | boi_ST:x4 |
| 10.9 | Crude oil products/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x292 | boi_ST:x151 | boi_ST:x4 |
| 11.1 | Food, drink, tobacco/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x102 | boi_ST:x151 | boi_ST:x4 |
| 11.2 | Food, drink, tobacco/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x102 | boi_ST:x151 | boi_ST:x4 |
| 11.3 | Food, drink, tobacco/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x102 | boi_ST:x151 | boi_ST:x4 |
| 11.4 | Food, drink, tobacco/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x102 | boi_ST:x151 | boi_ST:x4 |
| 11.5 | Food, drink, tobacco/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x102 | boi_ST:x151 | boi_ST:x4 |
| 11.6 | Food, drink, tobacco/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x102 | boi_ST:x151 | boi_ST:x4 |
| 11.7 | Food, drink, tobacco/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x102 | boi_ST:x151 | boi_ST:x4 |
| 11.8 | Food, drink, tobacco/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x102 | boi_ST:x151 | boi_ST:x4 |
| 11.9 | Food, drink, tobacco/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x102 | boi_ST:x151 | boi_ST:x4 |
| 12.1 | Diamonds/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x103 | boi_ST:x151 | boi_ST:x4 |
| 12.2 | Diamonds/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x103 | boi_ST:x151 | boi_ST:x4 |
| 12.3 | Diamonds/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x103 | boi_ST:x151 | boi_ST:x4 |
| 12.4 | Diamonds/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x103 | boi_ST:x151 | boi_ST:x4 |
| 12.5 | Diamonds/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x103 | boi_ST:x151 | boi_ST:x4 |
| 12.6 | Diamonds/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x103 | boi_ST:x151 | boi_ST:x4 |
| 12.7 | Diamonds/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x103 | boi_ST:x151 | boi_ST:x4 |
| 12.8 | Diamonds/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x103 | boi_ST:x151 | boi_ST:x4 |
| 12.9 | Diamonds/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x103 | boi_ST:x151 | boi_ST:x4 |
| 13.1 | Electricity, gas, steam and air conditioning supply/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x293 | boi_ST:x151 | boi_ST:x4 |
| 13.2 | Electricity, gas, steam and air conditioning supply/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x293 | boi_ST:x151 | boi_ST:x4 |
| 13.3 | Electricity, gas, steam and air conditioning supply/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x293 | boi_ST:x151 | boi_ST:x4 |
| 13.4 | Electricity, gas, steam and air conditioning supply/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x293 | boi_ST:x151 | boi_ST:x4 |
| 13.5 | Electricity, gas, steam and air conditioning supply/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x293 | boi_ST:x151 | boi_ST:x4 |
| 13.6 | Electricity, gas, steam and air conditioning supply/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x293 | boi_ST:x151 | boi_ST:x4 |
| 13.7 | Electricity, gas, steam and air conditioning supply/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x293 | boi_ST:x151 | boi_ST:x4 |
| 13.8 | Electricity, gas, steam and air conditioning supply/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x293 | boi_ST:x151 | boi_ST:x4 |
| 13.9 | Electricity, gas, steam and air conditioning supply/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x293 | boi_ST:x151 | boi_ST:x4 |
| 14.1 | Water supply, sewerage, waste management and remediation activities/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x294 | boi_ST:x151 | boi_ST:x4 |
| 14.2 | Water supply, sewerage, waste management and remediation activities/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x294 | boi_ST:x151 | boi_ST:x4 |
| 14.3 | Water supply, sewerage, waste management and remediation activities/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x294 | boi_ST:x151 | boi_ST:x4 |
| 14.4 | Water supply, sewerage, waste management and remediation activities/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x294 | boi_ST:x151 | boi_ST:x4 |
| 14.5 | Water supply, sewerage, waste management and remediation activities/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x294 | boi_ST:x151 | boi_ST:x4 |
| 14.6 | Water supply, sewerage, waste management and remediation activities/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x294 | boi_ST:x151 | boi_ST:x4 |
| 14.7 | Water supply, sewerage, waste management and remediation activities/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x294 | boi_ST:x151 | boi_ST:x4 |
| 14.8 | Water supply, sewerage, waste management and remediation activities/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x294 | boi_ST:x151 | boi_ST:x4 |
| 14.9 | Water supply, sewerage, waste management and remediation activities/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x294 | boi_ST:x151 | boi_ST:x4 |
| r17.1 | Construction and real estate/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | N/A | boi_ST:x151 | boi_ST:x4 |
| r17.2 | Construction and real estate/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | N/A | boi_ST:x151 | boi_ST:x4 |
| r17.3 | Construction and real estate/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | N/A | boi_ST:x151 | boi_ST:x4 |
| r17.4 | Construction and real estate/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | N/A | boi_ST:x151 | boi_ST:x4 |
| r17.5 | Construction and real estate/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | N/A | boi_ST:x151 | boi_ST:x4 |
| r17.6 | Construction and real estate/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | N/A | boi_ST:x151 | boi_ST:x4 |
| r17.7 | Construction and real estate/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | N/A | boi_ST:x151 | boi_ST:x4 |
| r17.8 | Construction and real estate/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | N/A | boi_ST:x151 | boi_ST:x4 |
| r17.9 | Construction and real estate/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | N/A | boi_ST:x151 | boi_ST:x4 |
| 15.1 | Construction/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x8 | boi_ST:x151 | boi_ST:x4 |
| 15.2 | Construction/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x8 | boi_ST:x151 | boi_ST:x4 |
| 15.3 | Construction/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x8 | boi_ST:x151 | boi_ST:x4 |
| 15.4 | Construction/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x8 | boi_ST:x151 | boi_ST:x4 |
| 15.5 | Construction/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x8 | boi_ST:x151 | boi_ST:x4 |
| 15.6 | Construction/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x8 | boi_ST:x151 | boi_ST:x4 |
| 15.7 | Construction/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x8 | boi_ST:x151 | boi_ST:x4 |
| 15.8 | Construction/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x8 | boi_ST:x151 | boi_ST:x4 |
| 15.9 | Construction/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x8 | boi_ST:x151 | boi_ST:x4 |
| 16.1 | Of which: Purchase groups/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x79 | boi_ST:x151 | boi_ST:x4 |
| 16.2 | Of which: Purchase groups/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x79 | boi_ST:x151 | boi_ST:x4 |
| 16.3 | Of which: Purchase groups/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x79 | boi_ST:x151 | boi_ST:x4 |
| 16.4 | Of which: Purchase groups/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x79 | boi_ST:x151 | boi_ST:x4 |
| 16.5 | Of which: Purchase groups/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x79 | boi_ST:x151 | boi_ST:x4 |
| 16.6 | Of which: Purchase groups/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x79 | boi_ST:x151 | boi_ST:x4 |
| 16.7 | Of which: Purchase groups/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x79 | boi_ST:x151 | boi_ST:x4 |
| 16.8 | Of which: Purchase groups/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x79 | boi_ST:x151 | boi_ST:x4 |
| 16.9 | Of which: Purchase groups/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x79 | boi_ST:x151 | boi_ST:x4 |
| 17.1 | Of which: Civil engineering works (excluding constructing buildings)/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x105 | boi_ST:x151 | boi_ST:x4 |
| 17.2 | Of which: Civil engineering works (excluding constructing buildings)/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x105 | boi_ST:x151 | boi_ST:x4 |
| 17.3 | Of which: Civil engineering works (excluding constructing buildings)/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x105 | boi_ST:x151 | boi_ST:x4 |
| 17.4 | Of which: Civil engineering works (excluding constructing buildings)/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x105 | boi_ST:x151 | boi_ST:x4 |
| 17.5 | Of which: Civil engineering works (excluding constructing buildings)/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x105 | boi_ST:x151 | boi_ST:x4 |
| 17.6 | Of which: Civil engineering works (excluding constructing buildings)/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x105 | boi_ST:x151 | boi_ST:x4 |
| 17.7 | Of which: Civil engineering works (excluding constructing buildings)/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x105 | boi_ST:x151 | boi_ST:x4 |
| 17.8 | Of which: Civil engineering works (excluding constructing buildings)/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x105 | boi_ST:x151 | boi_ST:x4 |
| 17.9 | Of which: Civil engineering works (excluding constructing buildings)/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x105 | boi_ST:x151 | boi_ST:x4 |
| 18.1 | Real estate activity/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x7 | boi_ST:x151 | boi_ST:x4 |
| 18.2 | Real estate activity/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x7 | boi_ST:x151 | boi_ST:x4 |
| 18.3 | Real estate activity/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x7 | boi_ST:x151 | boi_ST:x4 |
| 18.4 | Real estate activity/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x7 | boi_ST:x151 | boi_ST:x4 |
| 18.5 | Real estate activity/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x7 | boi_ST:x151 | boi_ST:x4 |
| 18.6 | Real estate activity/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x7 | boi_ST:x151 | boi_ST:x4 |
| 18.7 | Real estate activity/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x7 | boi_ST:x151 | boi_ST:x4 |
| 18.8 | Real estate activity/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x7 | boi_ST:x151 | boi_ST:x4 |
| 18.9 | Real estate activity/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x7 | boi_ST:x151 | boi_ST:x4 |
| 19.1 | Total construction and real estate/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x47 | boi_ST:x151 | boi_ST:x4 |
| 19.2 | Total construction and real estate/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x47 | boi_ST:x151 | boi_ST:x4 |
| 19.3 | Total construction and real estate/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x47 | boi_ST:x151 | boi_ST:x4 |
| 19.4 | Total construction and real estate/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x47 | boi_ST:x151 | boi_ST:x4 |
| 19.5 | Total construction and real estate/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x47 | boi_ST:x151 | boi_ST:x4 |
| 19.6 | Total construction and real estate/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x47 | boi_ST:x151 | boi_ST:x4 |
| 19.7 | Total construction and real estate/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x47 | boi_ST:x151 | boi_ST:x4 |
| 19.8 | Total construction and real estate/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x47 | boi_ST:x151 | boi_ST:x4 |
| 19.9 | Total construction and real estate/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x47 | boi_ST:x151 | boi_ST:x4 |
| 20.1 | Trade/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x106 | boi_ST:x151 | boi_ST:x4 |
| 20.2 | Trade/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x106 | boi_ST:x151 | boi_ST:x4 |
| 20.3 | Trade/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x106 | boi_ST:x151 | boi_ST:x4 |
| 20.4 | Trade/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x106 | boi_ST:x151 | boi_ST:x4 |
| 20.5 | Trade/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x106 | boi_ST:x151 | boi_ST:x4 |
| 20.6 | Trade/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x106 | boi_ST:x151 | boi_ST:x4 |
| 20.7 | Trade/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x106 | boi_ST:x151 | boi_ST:x4 |
| 20.8 | Trade/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x106 | boi_ST:x151 | boi_ST:x4 |
| 20.9 | Trade/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x106 | boi_ST:x151 | boi_ST:x4 |
| 21.1 | Of which: Trade in construction products/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x107 | boi_ST:x151 | boi_ST:x4 |
| 21.2 | Of which: Trade in construction products/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x107 | boi_ST:x151 | boi_ST:x4 |
| 21.3 | Of which: Trade in construction products/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x107 | boi_ST:x151 | boi_ST:x4 |
| 21.4 | Of which: Trade in construction products/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x107 | boi_ST:x151 | boi_ST:x4 |
| 21.5 | Of which: Trade in construction products/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x107 | boi_ST:x151 | boi_ST:x4 |
| 21.6 | Of which: Trade in construction products/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x107 | boi_ST:x151 | boi_ST:x4 |
| 21.7 | Of which: Trade in construction products/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x107 | boi_ST:x151 | boi_ST:x4 |
| 21.8 | Of which: Trade in construction products/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x107 | boi_ST:x151 | boi_ST:x4 |
| 21.9 | Of which: Trade in construction products/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x107 | boi_ST:x151 | boi_ST:x4 |
| 22.1 | Of which: Trade in vehicles/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x297 | boi_ST:x151 | boi_ST:x4 |
| 22.2 | Of which: Trade in vehicles/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x297 | boi_ST:x151 | boi_ST:x4 |
| 22.3 | Of which: Trade in vehicles/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x297 | boi_ST:x151 | boi_ST:x4 |
| 22.4 | Of which: Trade in vehicles/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x297 | boi_ST:x151 | boi_ST:x4 |
| 22.5 | Of which: Trade in vehicles/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x297 | boi_ST:x151 | boi_ST:x4 |
| 22.6 | Of which: Trade in vehicles/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x297 | boi_ST:x151 | boi_ST:x4 |
| 22.7 | Of which: Trade in vehicles/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x297 | boi_ST:x151 | boi_ST:x4 |
| 22.8 | Of which: Trade in vehicles/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x297 | boi_ST:x151 | boi_ST:x4 |
| 22.9 | Of which: Trade in vehicles/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x297 | boi_ST:x151 | boi_ST:x4 |
| 23.1 | Transport and storage/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x34 | boi_ST:x151 | boi_ST:x4 |
| 23.2 | Transport and storage/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x34 | boi_ST:x151 | boi_ST:x4 |
| 23.3 | Transport and storage/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x34 | boi_ST:x151 | boi_ST:x4 |
| 23.4 | Transport and storage/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x34 | boi_ST:x151 | boi_ST:x4 |
| 23.5 | Transport and storage/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x34 | boi_ST:x151 | boi_ST:x4 |
| 23.6 | Transport and storage/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x34 | boi_ST:x151 | boi_ST:x4 |
| 23.7 | Transport and storage/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x34 | boi_ST:x151 | boi_ST:x4 |
| 23.8 | Transport and storage/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x34 | boi_ST:x151 | boi_ST:x4 |
| 23.9 | Transport and storage/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x34 | boi_ST:x151 | boi_ST:x4 |
| 24.1 | Hotels, hospitality, food/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x33 | boi_ST:x151 | boi_ST:x4 |
| 24.2 | Hotels, hospitality, food/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x33 | boi_ST:x151 | boi_ST:x4 |
| 24.3 | Hotels, hospitality, food/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x33 | boi_ST:x151 | boi_ST:x4 |
| 24.4 | Hotels, hospitality, food/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x33 | boi_ST:x151 | boi_ST:x4 |
| 24.5 | Hotels, hospitality, food/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x33 | boi_ST:x151 | boi_ST:x4 |
| 24.6 | Hotels, hospitality, food/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x33 | boi_ST:x151 | boi_ST:x4 |
| 24.7 | Hotels, hospitality, food/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x33 | boi_ST:x151 | boi_ST:x4 |
| 24.8 | Hotels, hospitality, food/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x33 | boi_ST:x151 | boi_ST:x4 |
| 24.9 | Hotels, hospitality, food/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x33 | boi_ST:x151 | boi_ST:x4 |
| 25.1 | Communications and computer services/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x35 | boi_ST:x151 | boi_ST:x4 |
| 25.2 | Communications and computer services/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x35 | boi_ST:x151 | boi_ST:x4 |
| 25.3 | Communications and computer services/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x35 | boi_ST:x151 | boi_ST:x4 |
| 25.4 | Communications and computer services/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x35 | boi_ST:x151 | boi_ST:x4 |
| 25.5 | Communications and computer services/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x35 | boi_ST:x151 | boi_ST:x4 |
| 25.6 | Communications and computer services/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x35 | boi_ST:x151 | boi_ST:x4 |
| 25.7 | Communications and computer services/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x35 | boi_ST:x151 | boi_ST:x4 |
| 25.8 | Communications and computer services/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x35 | boi_ST:x151 | boi_ST:x4 |
| 25.9 | Communications and computer services/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x35 | boi_ST:x151 | boi_ST:x4 |
| 26.1 | Of which: Communication services/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x295 | boi_ST:x151 | boi_ST:x4 |
| 26.2 | Of which: Communication services/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x295 | boi_ST:x151 | boi_ST:x4 |
| 26.3 | Of which: Communication services/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x295 | boi_ST:x151 | boi_ST:x4 |
| 26.4 | Of which: Communication services/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x295 | boi_ST:x151 | boi_ST:x4 |
| 26.5 | Of which: Communication services/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x295 | boi_ST:x151 | boi_ST:x4 |
| 26.6 | Of which: Communication services/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x295 | boi_ST:x151 | boi_ST:x4 |
| 26.7 | Of which: Communication services/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x295 | boi_ST:x151 | boi_ST:x4 |
| 26.8 | Of which: Communication services/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x295 | boi_ST:x151 | boi_ST:x4 |
| 26.9 | Of which: Communication services/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x295 | boi_ST:x151 | boi_ST:x4 |
| 27.1 | Of which: Computerization and information services/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x296 | boi_ST:x151 | boi_ST:x4 |
| 27.2 | Of which: Computerization and information services/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x296 | boi_ST:x151 | boi_ST:x4 |
| 27.3 | Of which: Computerization and information services/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x296 | boi_ST:x151 | boi_ST:x4 |
| 27.4 | Of which: Computerization and information services/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x296 | boi_ST:x151 | boi_ST:x4 |
| 27.5 | Of which: Computerization and information services/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x296 | boi_ST:x151 | boi_ST:x4 |
| 27.6 | Of which: Computerization and information services/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x296 | boi_ST:x151 | boi_ST:x4 |
| 27.7 | Of which: Computerization and information services/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x296 | boi_ST:x151 | boi_ST:x4 |
| 27.8 | Of which: Computerization and information services/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x296 | boi_ST:x151 | boi_ST:x4 |
| 27.9 | Of which: Computerization and information services/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x296 | boi_ST:x151 | boi_ST:x4 |
| 28.1 | Financial services/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x36 | boi_ST:x151 | boi_ST:x4 |
| 28.2 | Financial services/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x36 | boi_ST:x151 | boi_ST:x4 |
| 28.3 | Financial services/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x36 | boi_ST:x151 | boi_ST:x4 |
| 28.4 | Financial services/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x36 | boi_ST:x151 | boi_ST:x4 |
| 28.5 | Financial services/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x36 | boi_ST:x151 | boi_ST:x4 |
| 28.6 | Financial services/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x36 | boi_ST:x151 | boi_ST:x4 |
| 28.7 | Financial services/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x36 | boi_ST:x151 | boi_ST:x4 |
| 28.8 | Financial services/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x36 | boi_ST:x151 | boi_ST:x4 |
| 28.9 | Financial services/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x36 | boi_ST:x151 | boi_ST:x4 |
| 29.1 | Of which: Institutional investors/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x286 | boi_ST:x151 | boi_ST:x4 |
| 29.2 | Of which: Institutional investors/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x286 | boi_ST:x151 | boi_ST:x4 |
| 29.3 | Of which: Institutional investors/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x286 | boi_ST:x151 | boi_ST:x4 |
| 29.4 | Of which: Institutional investors/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x286 | boi_ST:x151 | boi_ST:x4 |
| 29.5 | Of which: Institutional investors/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x286 | boi_ST:x151 | boi_ST:x4 |
| 29.6 | Of which: Institutional investors/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x286 | boi_ST:x151 | boi_ST:x4 |
| 29.7 | Of which: Institutional investors/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x286 | boi_ST:x151 | boi_ST:x4 |
| 29.8 | Of which: Institutional investors/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x286 | boi_ST:x151 | boi_ST:x4 |
| 29.9 | Of which: Institutional investors/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x286 | boi_ST:x151 | boi_ST:x4 |
| 30.1 | Of which: Holding companies/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x287 | boi_ST:x151 | boi_ST:x4 |
| 30.2 | Of which: Holding companies/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x287 | boi_ST:x151 | boi_ST:x4 |
| 30.3 | Of which: Holding companies/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x287 | boi_ST:x151 | boi_ST:x4 |
| 30.4 | Of which: Holding companies/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x287 | boi_ST:x151 | boi_ST:x4 |
| 30.5 | Of which: Holding companies/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x287 | boi_ST:x151 | boi_ST:x4 |
| 30.6 | Of which: Holding companies/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x287 | boi_ST:x151 | boi_ST:x4 |
| 30.7 | Of which: Holding companies/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x287 | boi_ST:x151 | boi_ST:x4 |
| 30.8 | Of which: Holding companies/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x287 | boi_ST:x151 | boi_ST:x4 |
| 30.9 | Of which: Holding companies/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x287 | boi_ST:x151 | boi_ST:x4 |
| 31.1 | Business and other services/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x37 | boi_ST:x151 | boi_ST:x4 |
| 31.2 | Business and other services/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x37 | boi_ST:x151 | boi_ST:x4 |
| 31.3 | Business and other services/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x37 | boi_ST:x151 | boi_ST:x4 |
| 31.4 | Business and other services/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x37 | boi_ST:x151 | boi_ST:x4 |
| 31.5 | Business and other services/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x37 | boi_ST:x151 | boi_ST:x4 |
| 31.6 | Business and other services/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x37 | boi_ST:x151 | boi_ST:x4 |
| 31.7 | Business and other services/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x37 | boi_ST:x151 | boi_ST:x4 |
| 31.8 | Business and other services/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x37 | boi_ST:x151 | boi_ST:x4 |
| 31.9 | Business and other services/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x37 | boi_ST:x151 | boi_ST:x4 |
| 32.1 | Public and community services/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x38 | boi_ST:x151 | boi_ST:x4 |
| 32.2 | Public and community services/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x38 | boi_ST:x151 | boi_ST:x4 |
| 32.3 | Public and community services/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x38 | boi_ST:x151 | boi_ST:x4 |
| 32.4 | Public and community services/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x38 | boi_ST:x151 | boi_ST:x4 |
| 32.5 | Public and community services/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x38 | boi_ST:x151 | boi_ST:x4 |
| 32.6 | Public and community services/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x38 | boi_ST:x151 | boi_ST:x4 |
| 32.7 | Public and community services/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x38 | boi_ST:x151 | boi_ST:x4 |
| 32.8 | Public and community services/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x38 | boi_ST:x151 | boi_ST:x4 |
| 32.9 | Public and community services/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x38 | boi_ST:x151 | boi_ST:x4 |
| 33.1 | Of which: Municipal authorities/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x67 | boi_ST:x151 | boi_ST:x4 |
| 33.2 | Of which: Municipal authorities/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x67 | boi_ST:x151 | boi_ST:x4 |
| 33.3 | Of which: Municipal authorities/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x67 | boi_ST:x151 | boi_ST:x4 |
| 33.4 | Of which: Municipal authorities/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x67 | boi_ST:x151 | boi_ST:x4 |
| 33.5 | Of which: Municipal authorities/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x67 | boi_ST:x151 | boi_ST:x4 |
| 33.6 | Of which: Municipal authorities/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x67 | boi_ST:x151 | boi_ST:x4 |
| 33.7 | Of which: Municipal authorities/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x67 | boi_ST:x151 | boi_ST:x4 |
| 33.8 | Of which: Municipal authorities/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x67 | boi_ST:x151 | boi_ST:x4 |
| 33.9 | Of which: Municipal authorities/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x67 | boi_ST:x151 | boi_ST:x4 |
| 34.1 | Individuals - loans for housing4/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | boi_CL:x35 | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x15 | boi_ST:x151 | boi_ST:x4 |
| 34.2 | Individuals - loans for housing4/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | boi_CL:x35 | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x15 | boi_ST:x151 | boi_ST:x4 |
| 34.3 | Individuals - loans for housing4/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | boi_CL:x35 | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x15 | boi_ST:x151 | boi_ST:x4 |
| 34.4 | Individuals - loans for housing4/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | boi_CL:x35 | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x15 | boi_ST:x151 | boi_ST:x4 |
| 34.5 | Individuals - loans for housing4/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | boi_CL:x35 | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x15 | boi_ST:x151 | boi_ST:x4 |
| 34.6 | Individuals - loans for housing4/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | boi_CL:x35 | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x15 | boi_ST:x151 | boi_ST:x4 |
| 34.7 | Individuals - loans for housing4/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | boi_CL:x35 | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x15 | boi_ST:x151 | boi_ST:x4 |
| 34.8 | Individuals - loans for housing4/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CL:x35 | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x15 | boi_ST:x151 | boi_ST:x4 |
| 34.9 | Individuals - loans for housing4/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CL:x35 | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x15 | boi_ST:x151 | boi_ST:x4 |
| 35.1 | Individuals - other/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | boi_CL:x38 | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x15 | boi_ST:x151 | boi_ST:x4 |
| 35.2 | Individuals - other/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | boi_CL:x38 | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x15 | boi_ST:x151 | boi_ST:x4 |
| 35.3 | Individuals - other/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | boi_CL:x38 | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x15 | boi_ST:x151 | boi_ST:x4 |
| 35.4 | Individuals - other/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | boi_CL:x38 | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x15 | boi_ST:x151 | boi_ST:x4 |
| 35.5 | Individuals - other/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | boi_CL:x38 | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x15 | boi_ST:x151 | boi_ST:x4 |
| 35.6 | Individuals - other/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | boi_CL:x38 | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x15 | boi_ST:x151 | boi_ST:x4 |
| 35.7 | Individuals - other/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | boi_CL:x38 | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x15 | boi_ST:x151 | boi_ST:x4 |
| 35.8 | Individuals - other/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CL:x38 | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x15 | boi_ST:x151 | boi_ST:x4 |
| 35.9 | Individuals - other/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CL:x38 | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x15 | boi_ST:x151 | boi_ST:x4 |
| 36.1 | Borrower's total activity in Israel/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 36.2 | Borrower's total activity in Israel/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 36.3 | Borrower's total activity in Israel/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 36.4 | Borrower's total activity in Israel/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 36.5 | Borrower's total activity in Israel/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 36.6 | Borrower's total activity in Israel/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 36.7 | Borrower's total activity in Israel/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 36.8 | Borrower's total activity in Israel/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 36.9 | Borrower's total activity in Israel/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x1 | boi_MC:x8 | N/A | N/A | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 37.1 | Borrower's total activity abroad/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x2 | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 37.2 | Borrower's total activity abroad/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x2 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 37.3 | Borrower's total activity abroad/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x2 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 37.4 | Borrower's total activity abroad/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x2 | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 37.5 | Borrower's total activity abroad/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x2 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 37.6 | Borrower's total activity abroad/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x2 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 37.7 | Borrower's total activity abroad/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x2 | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 37.8 | Borrower's total activity abroad/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x2 | boi_MC:x8 | N/A | N/A | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 37.9 | Borrower's total activity abroad/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | boi_GA:x2 | boi_MC:x8 | N/A | N/A | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 38.1 | Total/Past year2 | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | N/A | boi_MC:x8 | boi_MU:x1 | boi_RP:x28 | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 38.2 | Total/Minimum | boi_met:pd512 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | N/A | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 38.3 | Total/Maximum | boi_met:pd513 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | N/A | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 38.4 | Total/Average | boi_met:pd511 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | N/A | boi_MC:x8 | boi_MU:x1 | boi_RP:x29 | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 38.5 | Total/Decision5 | boi_met:pd514 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | N/A | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 38.6 | Total/Adjustments6 | boi_met:pd515 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | N/A | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 38.7 | Total/Allowance coefficient7 | boi_met:pd510 | num:percentItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | N/A | boi_MC:x8 | boi_MU:x1 | N/A | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 38.8 | Total/Balance of recorded debt | boi_met:mi468 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | N/A | boi_MC:x8 | N/A | N/A | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |
| 38.9 | Total/Balance of allowance for credit losses | boi_met:mi3 | xbrli:monetaryItemType | instant | boi_BC:x1 | N/A | boi_CS:x1 | N/A | boi_MC:x8 | N/A | N/A | boi_SE:x16 | boi_ST:x151 | boi_ST:x4 |