Disclosure Of Insurance Contracts [Text Block]

Gjensidige Forsikring ASA - Filing #3065732

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31
Disclosure of insurance contracts [text block]	—		—	—	—	—	—	—	—	—
Insurance service result [abstract]
Insurance revenue	—	38 882,8 NOK	—	—	—	—	35 030,6 NOK	—	—	—
Insurance service expenses from insurance contracts issued	—	28 983,0 NOK	—	—	—	—	26 098,9 NOK	—	—	—
Income (expenses) from reinsurance contracts held, other than finance income (expenses) [abstract]
Income from amounts recovered from reinsurer	—	1 394,6 NOK	—	—	—	—	1 073,3 NOK	—	—	—
Insurance service result	—	5 458,3 NOK	—	—	—	—	4 393,0 NOK	—	—	—
Disclosure of analysis of insurance revenue [text block]	—	—	—	—	—	—	—	—	—	—
Disclosure of analysis of insurance revenue [abstract]
Disclosure of analysis of insurance revenue [line items]
Insurance revenue [abstract]
Disclosure of adjustments made when entity changed basis of disaggregation of insurance finance income (expenses) between profit or loss and other comprehensive income for contracts with direct participation features [text block]	—	—	—	—	—	—	—	—	—	—
Disclosure of adjustments made when entity changed basis of disaggregation of insurance finance income (expenses) between profit or loss and other comprehensive income for contracts with direct participation features [abstract]
Disclosure of adjustments made when entity changed basis of disaggregation of insurance finance income (expenses) between profit or loss and other comprehensive income for contracts with direct participation features [line items]
Profit (loss)	14,000,000 NOK	5 139,1 NOK	1,344,000,000 NOK	5 006,2 NOK	5 140,6 NOK	4 055,7 NOK	4 130,4 NOK	14,000,000 NOK	4 131,8 NOK	761,000,000 NOK