 | boi_RP:x0 | dimension-default | http://www.xbrl.org/2003/role/link |
 | boi_exp:RP | dimension-domain | http://www.xbrl.org/2003/role/link |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-75/2 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-75/5 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-75/8 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-75/11 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-75/14 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-75/17 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-75/20 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-75/23 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-75/26 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-75/29 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-75/32 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-75/35 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-75/38 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-75/41 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-75/44 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-76/2 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-76/4 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-76/6 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-76/8 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-76/10 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-76/12 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-76/14 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-76/16 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-76/18 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-76/20 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-76/22 |
 | boi_exp:RP | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d670/d670/2020-12-31/tab/670-76/24 |