Statement Of Comprehensive Income [Abstract]
| Concept |
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 |
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 |
|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||
| Profit (loss) |
0
NOK
|
0
NOK
|
481,000,000
NOK
|
481,000,000
NOK
|
0
NOK
|
2 572
NOK
|
2 572
NOK
|
0
NOK
|
| Other comprehensive income [abstract] | ||||||||
| Other comprehensive income that will not be reclassified to profit or loss, net of tax | — | — |
6,000,000
NOK
|
— | — |
16,000,000
NOK
|
— | — |
| Other comprehensive income that will be reclassified to profit or loss, net of tax | — | — |
249,000,000
NOK
|
— | — |
188,000,000
NOK
|
— | — |
| Other comprehensive income |
0
NOK
|
0
NOK
|
243,000,000
NOK
|
243,000,000
NOK
|
0
NOK
|
204,000,000
NOK
|
204,000,000
NOK
|
0
NOK
|
| Comprehensive income | — | — |
724,000,000
NOK
|
— | — |
2 775
NOK
|
— | — |