 | boi_exp:CU | domain-member | http://www.xbrl.org/2003/role/link |
 | boi_CU:x0 | complete-breakdown | http://www.boi.org.il/xbrl/role/dict/dom/CU/2 |
 | boi_CU:x0 | domain-member | http://www.boi.org.il/xbrl/role/dict/dom/CU/2 |
 | boi_CU:x0 | domain-member | http://www.boi.org.il/xbrl/role/dict/dom/CU/7 |
 | boi_CU:x0 | parent-child | http://www.boi.org.il/xbrl/role/dict/dom/CU/2 |
 | boi_CU:x0 | parent-child | http://www.boi.org.il/xbrl/role/dict/dom/CU/7 |
 | boi_exp:CU | domain-member | http://www.boi.org.il/xbrl/role/fws/d832/d832/2018-12-31/tab/832-4a/2 |
 | boi_exp:CU | domain-member | http://www.boi.org.il/xbrl/role/fws/d832/d832/2018-12-31/tab/832-4a/5 |
 | boi_exp:CU | domain-member | http://www.boi.org.il/xbrl/role/fws/d832/d832/2018-12-31/tab/832-4a/8 |
 | boi_exp:CU | domain-member | http://www.boi.org.il/xbrl/role/fws/d832/d832/2018-12-31/tab/832-4a/11 |
 | boi_exp:CU | domain-member | http://www.boi.org.il/xbrl/role/fws/d832/d832/2018-12-31/tab/832-4a/14 |
 | boi_exp:CU | domain-member | http://www.boi.org.il/xbrl/role/fws/d832/d832/2018-12-31/tab/832-4a/17 |
 | boi_exp:CU | domain-member | http://www.boi.org.il/xbrl/role/fws/d832/d832/2018-12-31/tab/832-4a/20 |
 | boi_exp:CU | domain-member | http://www.boi.org.il/xbrl/role/fws/d832/d832/2018-12-31/tab/832-4a/23 |
 | boi_exp:CU | domain-member | http://www.boi.org.il/xbrl/role/fws/d832/d832/2018-12-31/tab/832-4a/26 |
 | boi_exp:CU | domain-member | http://www.boi.org.il/xbrl/role/fws/d832/d832/2018-12-31/tab/832-4a/29 |
 | boi_exp:CU | domain-member | http://www.boi.org.il/xbrl/role/fws/d832/d832/2018-12-31/tab/832-4a/32 |
 | boi_exp:CU | domain-member | http://www.boi.org.il/xbrl/role/fws/d832/d832/2018-12-31/tab/832-4a/35 |
 | boi_exp:CU | domain-member | http://www.boi.org.il/xbrl/role/fws/d832/d832/2018-12-31/tab/832-4b/2 |
 | boi_exp:CU | domain-member | http://www.boi.org.il/xbrl/role/fws/d832/d832/2018-12-31/tab/832-4b/5 |
 | boi_exp:CU | domain-member | http://www.boi.org.il/xbrl/role/fws/d832/d832/2018-12-31/tab/832-4b/8 |
 | boi_exp:CU | domain-member | http://www.boi.org.il/xbrl/role/fws/d832/d832/2018-12-31/tab/832-4b/11 |
 | boi_exp:CU | domain-member | http://www.boi.org.il/xbrl/role/fws/d832/d832/2018-12-31/tab/832-4b/14 |
 | boi_exp:CU | domain-member | http://www.boi.org.il/xbrl/role/fws/d832/d832/2018-12-31/tab/832-4b/17 |
 | boi_exp:CU | domain-member | http://www.boi.org.il/xbrl/role/fws/d832/d832/2018-12-31/tab/832-4c/1 |
 | boi_exp:CU | domain-member | http://www.boi.org.il/xbrl/role/fws/d832/d832/2018-12-31/tab/832-4d/1 |