 | boi_PI:x0 | dimension-default | http://www.xbrl.org/2003/role/link |
 | boi_exp:PI | dimension-domain | http://www.xbrl.org/2003/role/link |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-9/1 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-9/2 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-9/3 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-9/4 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-9/5 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-9/6 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-9/7 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-10/1 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-10/2 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-10/3 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-10/4 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-15/1 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-15/2 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-15/3 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-15/4 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-15/5 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-15/6 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-15/7 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-16/1 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-16/2 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-16/3 |
 | boi_exp:PI | dimension-domain | http://www.boi.org.il/xbrl/role/fws/d827/d827/2018-09-30/tab/827-16/4 |