Statement Of Changes In Equity [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||
| Equity | — | — | — |
3 741
NOK
|
— |
7 0
NOK
|
30 3
NOK
|
— |
1 534
NOK
|
2 581
NOK
|
— | — |
2 721
NOK
|
— | — |
3 741
NOK
|
— |
70,000,000
NOK
|
2 6 0
NOK
|
1 350
NOK
|
3 496
NOK
|
3 741
NOK
|
70,000,000
NOK
|
3,000,000
NOK
|
317,000,000
NOK
|
| Changes in equity [abstract] | |||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||
| Profit (loss) |
-
NOK
|
-
NOK
|
1 9 2
NOK
|
— |
-
NOK
|
— | — |
1 9 2
NOK
|
— | — |
1 038
NOK
|
1 038
NOK
|
— |
-
NOK
|
-
NOK
|
— |
-
NOK
|
— | — | — | — | — | — | — | — |
| Other comprehensive income |
-
NOK
|
-
NOK
|
-
NOK
|
— |
4 3
NOK
|
— | — |
4 3
NOK
|
— | — |
25 7
NOK
|
-
NOK
|
— |
-
NOK
|
2 57
NOK
|
— |
-
NOK
|
— | — | — | — | — | — | — | — |
| Comprehensive income |
-
NOK
|
-
NOK
|
19 2
NOK
|
— |
4 3
NOK
|
— | — |
14 9
NOK
|
— | — |
7 8 1
NOK
|
1 038
NOK
|
— |
-
NOK
|
257,000,000
NOK
|
— |
-
NOK
|
— | — | — | — | — | — | — | — |
| Issue of equity |
-
NOK
|
-
NOK
|
-
NOK
|
— |
-
NOK
|
— | — |
-
NOK
|
— | — |
1,000,000
NOK
|
-
NOK
|
— |
1,000,000
NOK
|
-
NOK
|
— |
-
NOK
|
— | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity |
-
NOK
|
-
NOK
|
8,000,000
NOK
|
— |
-
NOK
|
— | — |
8,000,000
NOK
|
— | — |
5,000,000
NOK
|
5,000,000
NOK
|
— |
-
NOK
|
-
NOK
|
— |
-
NOK
|
— | — | — | — | — | — | — | — |