Statement Of Comprehensive Income [Abstract]
| Concept |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||
| Profit (loss) |
141,000,000
NOK
|
141,000,000
NOK
|
1,996,000,000
NOK
|
2,137,000,000
NOK
|
1,996,000,000
NOK
|
88,000,000
NOK
|
88,000,000
NOK
|
2,030,000,000
NOK
|
2,118,000,000
NOK
|
2,030,000,000
NOK
|
| Other comprehensive income [abstract] | ||||||||||
| Other comprehensive income that will not be reclassified to profit or loss, net of tax | — | — |
8,000,000
NOK
|
8,000,000
NOK
|
8,000,000
NOK
|
— | — |
2,000,000
NOK
|
2,000,000
NOK
|
2,000,000
NOK
|
| Other comprehensive income that will be reclassified to profit or loss, net of tax | — | — | — | — | — | — | — |
6,000,000
NOK
|
6,000,000
NOK
|
6,000,000
NOK
|
| Other comprehensive income | — | — |
8,000,000
NOK
|
8,000,000
NOK
|
8,000,000
NOK
|
— | — |
8,000,000
NOK
|
8,000,000
NOK
|
8,000,000
NOK
|
| Comprehensive income |
141,000,000
NOK
|
141,000,000
NOK
|
2,004,000,000
NOK
|
2,145,000,000
NOK
|
2,004,000,000
NOK
|
88,000,000
NOK
|
88,000,000
NOK
|
2,038,000,000
NOK
|
2,126,000,000
NOK
|
2,038,000,000
NOK
|
| Comprehensive income attributable to [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — |
2,004,000,000
NOK
|
— | — | — | — |
2,038,000,000
NOK
|
— |