| r0.1 | label_boi_a2/Activity in Israel | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x1 | N/A | boi_MU:x1 |
| r0.2 | label_boi_a2/Activity abroad | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x2 | N/A | boi_MU:x1 |
| r0.3 | label_boi_a2/Total | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | N/A | N/A | boi_MU:x1 |
| 1.1 | Wages/Activity in Israel | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x1 | boi_MC:x162 | boi_MU:x1 |
| 1.2 | Wages/Activity abroad | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x2 | boi_MC:x162 | boi_MU:x1 |
| 1.3 | Wages/Total | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | N/A | boi_MC:x162 | boi_MU:x1 |
| 2.1 | Expenditure originating in share-based payment transactions/Activity in Israel | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x1 | boi_MC:x163 | boi_MU:x1 |
| 2.2 | Expenditure originating in share-based payment transactions/Activity abroad | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x2 | boi_MC:x163 | boi_MU:x1 |
| 2.3 | Expenditure originating in share-based payment transactions/Total | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | N/A | boi_MC:x163 | boi_MU:x1 |
| 3.1 | Thereof: expenses originating in transactions treated as share-based and settled with capital instruments/Activity in Israel | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x1 | boi_MC:x164 | boi_MU:x1 |
| 3.2 | Thereof: expenses originating in transactions treated as share-based and settled with capital instruments/Activity abroad | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x2 | boi_MC:x164 | boi_MU:x1 |
| 3.3 | Thereof: expenses originating in transactions treated as share-based and settled with capital instruments/Total | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | N/A | boi_MC:x164 | boi_MU:x1 |
| 4.1 | Accompanying expenses are other for many fund of perfecting vacation and disease/Activity in Israel | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x1 | boi_MC:x999 | boi_MU:x1 |
| 4.2 | Accompanying expenses are other for many fund of perfecting vacation and disease/Activity abroad | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x2 | boi_MC:x999 | boi_MU:x1 |
| 4.3 | Accompanying expenses are other for many fund of perfecting vacation and disease/Total | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | N/A | boi_MC:x999 | boi_MU:x1 |
| 5.1 | Long term bonuses/Activity in Israel | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x1 | boi_MC:x1029 | boi_MU:x1 |
| 5.2 | Long term bonuses/Activity abroad | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x2 | boi_MC:x1029 | boi_MU:x1 |
| 5.3 | Long term bonuses/Total | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | N/A | boi_MC:x1029 | boi_MU:x1 |
| 6.1 | National Insurance and payroll tax/Activity in Israel | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x1 | boi_MC:x167 | boi_MU:x1 |
| 6.2 | National Insurance and payroll tax/Activity abroad | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x2 | boi_MC:x167 | boi_MU:x1 |
| 6.3 | National Insurance and payroll tax/Total | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | N/A | boi_MC:x167 | boi_MU:x1 |
| 7.1 | Expenses for pensions (include compensation and rewards) defined bonus/Activity in Israel | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x1 | boi_MC:x1007 | boi_MU:x1 |
| 7.2 | Expenses for pensions (include compensation and rewards) defined bonus/Activity abroad | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x2 | boi_MC:x1007 | boi_MU:x1 |
| 7.3 | Expenses for pensions (include compensation and rewards) defined bonus/Total | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | N/A | boi_MC:x1007 | boi_MU:x1 |
| 8.1 | Expenses for pensions (include compensation and rewards) defined depositing/Activity in Israel | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x1 | boi_MC:x1006 | boi_MU:x1 |
| 8.2 | Expenses for pensions (include compensation and rewards) defined depositing/Activity abroad | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x2 | boi_MC:x1006 | boi_MU:x1 |
| 8.3 | Expenses for pensions (include compensation and rewards) defined depositing/Total | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | N/A | boi_MC:x1006 | boi_MU:x1 |
| 9.1 | Other benefit after ending the employment and benefits after retire that are not pension/Activity in Israel | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x1 | boi_MC:x1030 | boi_MU:x1 |
| 9.2 | Other benefit after ending the employment and benefits after retire that are not pension/Activity abroad | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x2 | boi_MC:x1030 | boi_MU:x1 |
| 9.3 | Other benefit after ending the employment and benefits after retire that are not pension/Total | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | N/A | boi_MC:x1030 | boi_MU:x1 |
| 10.1 | Special benefit for firing/Activity in Israel | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x1 | boi_MC:x1001 | boi_MU:x1 |
| 10.2 | Special benefit for firing/Activity abroad | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x2 | boi_MC:x1001 | boi_MU:x1 |
| 10.3 | Special benefit for firing/Total | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | N/A | boi_MC:x1001 | boi_MU:x1 |
| 11.1 | Expenses for other benefits for employers/Activity in Israel | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x1 | boi_MC:x1002 | boi_MU:x1 |
| 11.2 | Expenses for other benefits for employers/Activity abroad | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x2 | boi_MC:x1002 | boi_MU:x1 |
| 11.3 | Expenses for other benefits for employers/Total | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | N/A | boi_MC:x1002 | boi_MU:x1 |
| 12.1 | Total wages and related expenses/Activity in Israel | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x1 | boi_MC:x161 | boi_MU:x1 |
| 12.2 | Total wages and related expenses/Activity abroad | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | boi_GA:x2 | boi_MC:x161 | boi_MU:x1 |
| 12.3 | Total wages and related expenses/Total | boi_met:md13 | xbrli:monetaryItemType | instant | boi_BC:x10 | boi_CS:x2 | N/A | boi_MC:x161 | boi_MU:x1 |