| Impairment loss recognised in profit or loss, deferred acquisition costs arising from insurance contracts | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Impairment loss recognised in profit or loss, deferred acquisition costs arising from insurance contracts | en | http://www.xbrl.org/2009/role/negatedLabel | http://www.xbrl.org/2003/role/link |
| The decrease in deferred acquisition costs arising from insurance contracts resulting from an impairment loss recognised in profit or loss. [Refer: Impairment loss recognised in profit or loss; Deferred acquisition costs arising from insurance contracts; Types of insurance contracts [member]] | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |