| r0.1 | label_boi_a2/NIS ,000 | boi_met:mi2 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | N/A | boi_PL:x86 | N/A | N/A | N/A | boi_ST:x152 | N/A | N/A |
| r0.2 | label_boi_a2/units | boi_met:id103 | xbrli:integerItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | N/A | boi_PL:x86 | N/A | N/A | N/A | boi_ST:x152 | N/A | N/A |
| r0.3 | label_boi_a2/NIS ,000 | boi_met:mi1326 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | N/A | boi_PL:x86 | N/A | N/A | N/A | boi_ST:x152 | N/A | N/A |
| r0.4 | label_boi_a2/NIS ,000 | boi_met:mi1326 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | N/A | boi_PL:x86 | N/A | N/A | N/A | boi_ST:x152 | N/A | N/A |
| r0.5 | label_boi_a2/NIS ,000 | boi_met:mi2 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | N/A | boi_PL:x86 | N/A | N/A | boi_ST:x3 | boi_ST:x152 | N/A | N/A |
| r0.6 | label_boi_a2/NIS ,000 | boi_met:mi2 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | N/A | boi_PL:x86 | N/A | boi_ST:x209 | boi_ST:x1 | boi_ST:x152 | N/A | N/A |
| r0.7 | label_boi_a2/NIS ,000 | boi_met:mi2 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | N/A | boi_PL:x86 | N/A | boi_ST:x40 | boi_ST:x1 | boi_ST:x152 | N/A | boi_TI:x87 |
| r0.8 | label_boi_a2/NIS ,000 | boi_met:mi2 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | N/A | boi_PL:x86 | N/A | boi_ST:x40 | boi_ST:x1 | boi_ST:x152 | N/A | boi_TI:x4 |
| r0.9 | label_boi_a2/NIS ,000 | boi_met:mi2 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | N/A | boi_PL:x86 | N/A | N/A | boi_ST:x1 | boi_ST:x152 | N/A | N/A |
| r0.10 | label_boi_a2/NIS ,000 | boi_met:id103 | xbrli:integerItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | N/A | boi_PL:x86 | N/A | N/A | boi_ST:x1 | boi_ST:x152 | boi_TI:x157 | N/A |
| r0.11 | label_boi_a2/NIS ,000 | boi_met:mi2 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | N/A | boi_PL:x86 | N/A | N/A | boi_ST:x1 | boi_ST:x152 | boi_TI:x158 | N/A |
| r0.12 | label_boi_a2/NIS ,000 | boi_met:mi2 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | N/A | boi_PL:x87 | N/A | N/A | N/A | boi_ST:x152 | N/A | N/A |
| r0.13 | label_boi_a2/NIS ,000 | boi_met:mi2 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | N/A | boi_PL:x87 | N/A | N/A | N/A | boi_ST:x152 | N/A | boi_TI:x87 |
| 8.1 | Of which: Impaired debts not accruing interest income/NIS ,000 | boi_met:mi2 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | boi_MC:x914 | boi_PL:x86 | boi_SE:x361 | N/A | N/A | boi_ST:x152 | N/A | N/A |
| 8.2 | Of which: Impaired debts not accruing interest income/units | boi_met:id103 | xbrli:integerItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | boi_MC:x914 | boi_PL:x86 | boi_SE:x361 | N/A | N/A | boi_ST:x152 | N/A | N/A |
| 8.3 | Of which: Impaired debts not accruing interest income/NIS ,000 | boi_met:mi1326 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | boi_MC:x914 | boi_PL:x86 | boi_SE:x361 | N/A | N/A | boi_ST:x152 | N/A | N/A |
| 8.4 | Of which: Impaired debts not accruing interest income/NIS ,000 | boi_met:mi1326 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | boi_MC:x914 | boi_PL:x86 | boi_SE:x361 | N/A | N/A | boi_ST:x152 | N/A | N/A |
| 8.5 | Of which: Impaired debts not accruing interest income/NIS ,000 | boi_met:mi2 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | boi_MC:x914 | boi_PL:x86 | boi_SE:x361 | N/A | boi_ST:x3 | boi_ST:x152 | N/A | N/A |
| 8.6 | Of which: Impaired debts not accruing interest income/NIS ,000 | boi_met:mi2 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | boi_MC:x914 | boi_PL:x86 | boi_SE:x361 | boi_ST:x209 | boi_ST:x1 | boi_ST:x152 | N/A | N/A |
| 8.7 | Of which: Impaired debts not accruing interest income/NIS ,000 | boi_met:mi2 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | boi_MC:x914 | boi_PL:x86 | boi_SE:x361 | boi_ST:x40 | boi_ST:x1 | boi_ST:x152 | N/A | boi_TI:x87 |
| 8.8 | Of which: Impaired debts not accruing interest income/NIS ,000 | boi_met:mi2 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | boi_MC:x914 | boi_PL:x86 | boi_SE:x361 | boi_ST:x40 | boi_ST:x1 | boi_ST:x152 | N/A | boi_TI:x4 |
| 8.9 | Of which: Impaired debts not accruing interest income/NIS ,000 | boi_met:mi2 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | boi_MC:x914 | boi_PL:x86 | boi_SE:x361 | N/A | boi_ST:x1 | boi_ST:x152 | N/A | N/A |
| 8.10 | Of which: Impaired debts not accruing interest income/NIS ,000 | boi_met:id103 | xbrli:integerItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | boi_MC:x914 | boi_PL:x86 | boi_SE:x361 | N/A | boi_ST:x1 | boi_ST:x152 | boi_TI:x157 | N/A |
| 8.11 | Of which: Impaired debts not accruing interest income/NIS ,000 | boi_met:mi2 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | boi_MC:x914 | boi_PL:x86 | boi_SE:x361 | N/A | boi_ST:x1 | boi_ST:x152 | boi_TI:x158 | N/A |
| 8.12 | Of which: Impaired debts not accruing interest income/NIS ,000 | boi_met:mi2 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | boi_MC:x914 | boi_PL:x87 | boi_SE:x361 | N/A | N/A | boi_ST:x152 | N/A | N/A |
| 8.13 | Of which: Impaired debts not accruing interest income/NIS ,000 | boi_met:mi2 | xbrli:monetaryItemType | instant | boi_BC:x1 | boi_CS:x2 | boi_MC:x8 | boi_MC:x914 | boi_PL:x87 | boi_SE:x361 | N/A | N/A | boi_ST:x152 | N/A | boi_TI:x87 |