| Remaining unamortised gains (losses) arising on buying reinsurance | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Remaining unamortised gains (losses) arising on buying reinsurance at beginning of period | en | http://www.xbrl.org/2003/role/periodStartLabel | http://www.xbrl.org/2003/role/link |
| Remaining unamortised gains (losses) arising on buying reinsurance at end of period | en | http://www.xbrl.org/2003/role/periodEndLabel | http://www.xbrl.org/2003/role/link |
| The amount of unamortised deferred gains (losses) arising from the purchase of reinsurance. | en | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Preostali neamortizirani dobici (gubici) koji proizlaze iz kupnje reosiguranja | hr | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Iznos neamortiziranih odgođenih dobitaka (gubitaka) koji proizlazi iz kupnje reosiguranja. | hr | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Preostali neamortizirani dobici (gubici) koji proizlaze iz kupnje reosiguranja na početku razdoblja | hr | http://www.xbrl.org/2003/role/periodStartLabel | http://www.xbrl.org/2003/role/link |
| Preostali neamortizirani dobici (gubici) koji proizlaze iz kupnje reosiguranja na kraju razdoblja | hr | http://www.xbrl.org/2003/role/periodEndLabel | http://www.xbrl.org/2003/role/link |