 | boi_exp:GA | domain-member | http://www.xbrl.org/2003/role/link |
 | boi_GA:x0 | complete-breakdown | http://www.boi.org.il/xbrl/role/dict/dom/GA/1 |
 | boi_GA:x0 | complete-breakdown | http://www.boi.org.il/xbrl/role/dict/dom/GA/2 |
 | boi_GA:x0 | domain-member | http://www.boi.org.il/xbrl/role/dict/dom/GA/1 |
 | boi_GA:x0 | domain-member | http://www.boi.org.il/xbrl/role/dict/dom/GA/2 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/dict/dom/GA/8 |
 | boi_GA:x0 | parent-child | http://www.boi.org.il/xbrl/role/dict/dom/GA/1 |
 | boi_GA:x0 | parent-child | http://www.boi.org.il/xbrl/role/dict/dom/GA/2 |
 | boi_exp:GA | parent-child | http://www.boi.org.il/xbrl/role/dict/dom/GA/8 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-2/1 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-2/2 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-2/3 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-2/4 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-2/5 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-2/6 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-2/7 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-2/8 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-2/9 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-2/10 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-3/1 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-3/2 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-3/3 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-3/4 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-3/5 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-3/6 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-4/1 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-4/3 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-4/7 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-4/9 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-4/13 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-4/15 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-4/19 |
 | boi_exp:GA | domain-member | http://www.boi.org.il/xbrl/role/fws/d831/d831/2017-12-31/tab/831-4/21 |