| Increase (decrease) in liabilities under insurance contracts and reinsurance contracts issued | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Total increase (decrease) in liabilities under insurance contracts and reinsurance contracts issued | en | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| The increase (decrease) in liabilities under insurance contracts and reinsurance contracts issued. [Refer: Liabilities under insurance contracts and reinsurance contracts issued] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |