| Name | x0 |
|---|---|
| Namespace | http://www.boi.org.il/xbrl/dict/dom/MU |
| Prefix | boi_MU |
| Data type | nonnum:domainItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | False |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Reports period duration | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Relation Type | Role | |
|---|---|---|---|
boi_exp:MU | domain-member | http://www.xbrl.org/2003/role/link | |
boi_dim:MUU | dimension-default | http://www.xbrl.org/2003/role/link | |
boi_exp:MU | domain-member | http://www.boi.org.il/xbrl/role/fws/d817/d817/2017-12-31/tab/817-1/15 | |
boi_exp:MU | domain-member | http://www.boi.org.il/xbrl/role/fws/d817/d817/2017-12-31/tab/817-1/17 | |
boi_exp:MU | domain-member | http://www.boi.org.il/xbrl/role/fws/d817/d817/2017-12-31/tab/817-1/19 | |
boi_exp:MU | domain-member | http://www.boi.org.il/xbrl/role/fws/d817/d817/2017-12-31/tab/817-1/21 | |
boi_exp:MU | domain-member | http://www.boi.org.il/xbrl/role/fws/d817/d817/2017-12-31/tab/817-1/23 | |
boi_exp:MU | domain-member | http://www.boi.org.il/xbrl/role/fws/d817/d817/2017-12-31/tab/817-1/25 |