 | boi_GA:x0 | dimension-default | http://www.xbrl.org/2003/role/link |
 | boi_exp:GA | dimension-domain | http://www.xbrl.org/2003/role/link |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-1/3 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-1/6 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-1/9 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-1/12 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-1/15 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-1/18 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-1/21 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-1/24 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-1/27 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-1/30 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-1/33 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-1/36 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-2/3 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-2/6 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-2/9 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-2/12 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-2/15 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-2/18 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-2/21 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-2/24 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-2/27 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-2/30 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-2/33 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-2/36 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-3/3 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-3/6 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-3/9 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-3/12 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-3/15 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-3/18 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-3/21 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-3/24 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-3/27 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-3/30 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-3/33 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-3/36 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-4/3 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-4/6 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-4/9 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-4/12 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-4/15 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-4/18 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-4/21 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-5/3 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-5/6 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-5/9 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-5/12 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-5/15 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-5/18 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-6/3 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-6/6 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-6/9 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-6/12 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-6/15 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-6/18 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-7/2 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-7/5 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-7/8 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-7/11 |
 | boi_exp:GA | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d823/d823/2021-05-31/tab/823-7/14 |