Statement Of Comprehensive Income [Abstract]

AF Gruppen - Filing #2615340

Concept	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2021-01-01 to 2021-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2020-01-01 to 2020-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31	2019-01-01 to 2019-12-31
Statement of comprehensive income [abstract]
Profit (loss)	210,000,000 NOK	- NOK	1 019 NOK	- NOK	- NOK	- NOK	- NOK	1 229 NOK	1 019 NOK	1 158 NOK	- NOK	971,000,000 NOK	- NOK	- NOK	- NOK	- NOK	187,000,000 NOK	971,000,000 NOK	- NOK	- NOK	854,000,000 NOK	854,000,000 NOK	173,000,000 NOK	1 027 NOK	- NOK	- NOK	- NOK
Other comprehensive income [abstract]
Components of other comprehensive income that will not be reclassified to profit or loss, before tax [abstract]
Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans	—	—	—	—	—	—	—	3,000,000 NOK	—	- NOK	—	—	—	—	—	—	—	—	—	—	—	—	—	2,000,000 NOK	—	—	—
Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract]
Cash flow hedges [abstract]
Other comprehensive income, before tax, cash flow hedges	—	—	—	—	—	—	—	35,000,000 NOK	—	26,000,000 NOK	—	—	—	—	—	—	—	—	—	—	—	—	—	5,000,000 NOK	—	—	—
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract]
Income tax relating to remeasurements of defined benefit plans included in other comprehensive income	—	—	—	—	—	—	—	1,000,000 NOK	—	- NOK	—	—	—	—	—	—	—	—	—	—	—	—	—	1,000,000 NOK	—	—	—
Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract]
Income tax relating to cash flow hedges included in other comprehensive income	—	—	—	—	—	—	—	8,000,000 NOK	—	6,000,000 NOK	—	—	—	—	—	—	—	—	—	—	—	—	—	1,000,000 NOK	—	—	—
Other comprehensive income	8,000,000 NOK	27,000,000 NOK	21,000,000 NOK	2,000,000 NOK	46,000,000 NOK	- NOK	- NOK	30,000,000 NOK	- NOK	60,000,000 NOK	- NOK	- NOK	20,000,000 NOK	- NOK	- NOK	66,000,000 NOK	14,000,000 NOK	46,000,000 NOK	2,000,000 NOK	24,000,000 NOK	21,000,000 NOK	- NOK	3,000,000 NOK	24,000,000 NOK	- NOK	4,000,000 NOK	- NOK
Comprehensive income	202,000,000 NOK	27,000,000 NOK	997,000,000 NOK	2,000,000 NOK	46,000,000 NOK	- NOK	- NOK	1 199 NOK	1 019 NOK	1 218 NOK	- NOK	971,000,000 NOK	20,000,000 NOK	- NOK	- NOK	66,000,000 NOK	202,000,000 NOK	1 016 NOK	2,000,000 NOK	24,000,000 NOK	832,000,000 NOK	854,000,000 NOK	170,000,000 NOK	1 003 NOK	- NOK	4,000,000 NOK	- NOK
Comprehensive income attributable to [abstract]
Comprehensive income, attributable to owners of parent	—	—	—	—	—	—	—	997,000,000 NOK	—	1 016 NOK	—	—	—	—	—	—	—	—	—	—	—	—	—	832,000,000 NOK	—	—	—
Comprehensive income, attributable to non-controlling interests	—	—	—	—	—	—	—	202,000,000 NOK	—	202,000,000 NOK	—	—	—	—	—	—	—	—	—	—	—	—	—	170,000,000 NOK	—	—	—