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 |
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 |
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) |
-
NOK
|
-
NOK
|
16 ,876
NOK
|
68,000,000
NOK
|
-
NOK
|
16,8 0 8
NOK
|
16,8 0 8
NOK
|
-
NOK
|
-
NOK
|
-
NOK
|
2 2 , 5 8 2
NOK
|
22,521,000,000
NOK
|
2 2 , 5 8 2
NOK
|
60,000,000
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) from investments in equity instruments | — | — |
1 3
NOK
|
— | — | — | — | — | — | — | — |
16,000,000
NOK
|
— | — | — | — |
| Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans | — | — |
1 4 0
NOK
|
— | — | — | — | — | — | — | — |
77,000,000
NOK
|
— | — | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will not be reclassified to profit or loss, before tax | — | — |
4 9
NOK
|
— | — | — | — | — | — | — | — |
50,000,000
NOK
|
— | — | — | — |
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | ||||||||||||||||
| Exchange differences on translation [abstract] | ||||||||||||||||
| Gains (losses) on exchange differences on translation of foreign operations, before tax | — | — |
1, 3 13
NOK
|
— | — | — | — | — | — | — | — |
1,3 91
NOK
|
— | — | — | — |
| Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss, before tax | — | — |
2 67
NOK
|
— | — | — | — | — | — | — | — |
604,000,000
NOK
|
— | — | — | — |
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | ||||||||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss | — | — |
31,000,000
NOK
|
— | — | — | — | — | — | — | — |
17,000,000
NOK
|
— | — | — | — |
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss [abstract] | ||||||||||||||||
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss | — | — |
16,000,000
NOK
|
— | — | — | — | — | — | — | — |
1,000,000
NOK
|
— | — | — | — |
| Other comprehensive income |
-
NOK
|
-
NOK
|
8 67
NOK
|
6,000,000
NOK
|
1 9
NOK
|
4 2 8
NOK
|
861,000,000
NOK
|
1,30 8
NOK
|
1 2
NOK
|
-
NOK
|
1,9 89
NOK
|
1,98 8
NOK
|
530,000,000
NOK
|
2,000,000
NOK
|
1,47 1
NOK
|
-
NOK
|
| Comprehensive income |
-
NOK
|
-
NOK
|
1 7, 74 2
NOK
|
74,000,000
NOK
|
1 9
NOK
|
16,3 80
NOK
|
1 7, 6 6 8
NOK
|
1,3 08
NOK
|
1 2
NOK
|
-
NOK
|
2 0, 5 9 2
NOK
|
20 ,533
NOK
|
2 2, 05 1
NOK
|
59,000,000
NOK
|
1,47 1
NOK
|
-
NOK
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
17 ,669
NOK
|
— | — | — | — | — | — | — | — |
2 0, 5 9 2
NOK
|
— | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — |
74,000,000
NOK
|
— | — | — | — | — | — | — | — |
59,000,000
NOK
|
— | — | — | — |