| Name | x323 |
|---|---|
| Namespace | http://www.boi.org.il/xbrl/dict/dom/MC |
| Prefix | boi_MC |
| Data type | nonnum:domainItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | False |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Other MBS securities (incl. CMO, REMIC and STRIPPED MBS). Other MBS securities (incl. CMO, REMIC and STRIPPED MBS) other than securities issued or guaranteed by FHLMC, GNMA or FHMA and securities secured by FHLMC, GNMA or FHMA | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Relation Type | Role | |
|---|---|---|---|
boi_exp:MC | domain-member | http://www.xbrl.org/2003/role/link |