Statement Of Comprehensive Income [Abstract]
| 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] | |||||||||||||||||||||||||||
| Other comprehensive income that will not be reclassified to profit or loss, net of tax | — | — | — | — | — | — | — |
10,000,000
NOK
|
— |
14,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
4,000,000
NOK
|
— | — | — |
| Other comprehensive income that will be reclassified to profit or loss, net of tax | — | — | — | — | — | — | — |
19,000,000
NOK
|
— |
46,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
20,000,000
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
|
— | — | — |