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 |
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 |
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 |
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) |
0
NOK
|
0
NOK
|
3,715,408,000
NOK
|
403,453,000
NOK
|
0
NOK
|
3,311,955,000
NOK
|
0
NOK
|
0
NOK
|
3,311,955,000
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
51,404,000
NOK
|
0
NOK
|
0
NOK
|
2,616,716,000
NOK
|
2,616,716,000
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
2,668,120,000
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) on remeasurements of defined benefit plans |
0
NOK
|
0
NOK
|
3,422,000
NOK
|
0
NOK
|
0
NOK
|
3,422,000
NOK
|
0
NOK
|
0
NOK
|
3,422,000
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
— | — | — | — | — | — | — | — | — | — | — |
0
NOK
|
| Components of other comprehensive income that will be reclassified to profit or loss, before tax [abstract] | ||||||||||||||||||||||||
| Cash flow hedges [abstract] | ||||||||||||||||||||||||
| Other comprehensive income, before tax, cash flow hedges |
0
NOK
|
0
NOK
|
200,931,000
NOK
|
16,786,000
NOK
|
0
NOK
|
0
NOK
|
184,145,000
NOK
|
0
NOK
|
184,145,000
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
100,618,000
NOK
|
0
NOK
|
0
NOK
|
100,618,000
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
100,618,000
NOK
|
| Hedges of net investment in foreign operations [abstract] | ||||||||||||||||||||||||
| Other comprehensive income, before tax, hedges of net investments in foreign operations |
0
NOK
|
0
NOK
|
51,997,000
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
51,997,000
NOK
|
51,997,000
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
17,776,000
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
17,776,000
NOK
|
0
NOK
|
0
NOK
|
17,776,000
NOK
|
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss [abstract] | ||||||||||||||||||||||||
| Income tax relating to remeasurements of defined benefit plans included in other comprehensive income |
0
NOK
|
0
NOK
|
753,000
NOK
|
0
NOK
|
0
NOK
|
753,000
NOK
|
0
NOK
|
0
NOK
|
753,000
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
— | — | — | — | — | — | — | — | — | — | — |
0
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 |
0
NOK
|
0
NOK
|
49,085,000
NOK
|
4,048,000
NOK
|
15,244,000
NOK
|
0
NOK
|
41,232,000
NOK
|
11,439,000
NOK
|
45,037,000
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
22,136,000
NOK
|
0
NOK
|
0
NOK
|
21,030,000
NOK
|
2,804,000
NOK
|
0
NOK
|
0
NOK
|
3,911,000
NOK
|
0
NOK
|
0
NOK
|
21,030,000
NOK
|
| Other comprehensive income |
0
NOK
|
0
NOK
|
317,280,000
NOK
|
73,953,000
NOK
|
54,046,000
NOK
|
2,669,000
NOK
|
142,913,000
NOK
|
40,558,000
NOK
|
243,327,000
NOK
|
0
NOK
|
84,257,000
NOK
|
0
NOK
|
45,869,000
NOK
|
78,482,000
NOK
|
0
NOK
|
0
NOK
|
112,352,000
NOK
|
9,943,000
NOK
|
0
NOK
|
37,792,000
NOK
|
13,865,000
NOK
|
0
NOK
|
0
NOK
|
158,221,000
NOK
|
| Comprehensive income |
0
NOK
|
0
NOK
|
4,032,688,000
NOK
|
477,406,000
NOK
|
54,046,000
NOK
|
3,314,624,000
NOK
|
142,913,000
NOK
|
40,558,000
NOK
|
3,555,282,000
NOK
|
0
NOK
|
84,257,000
NOK
|
0
NOK
|
5,535,000
NOK
|
78,482,000
NOK
|
0
NOK
|
2,616,716,000
NOK
|
2,504,364,000
NOK
|
9,943,000
NOK
|
0
NOK
|
37,792,000
NOK
|
13,865,000
NOK
|
0
NOK
|
0
NOK
|
2,509,899,000
NOK
|
| Comprehensive income attributable to [abstract] | ||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
3,555,282,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,504,364,000
NOK
|
| Comprehensive income, attributable to non-controlling interests | — | — |
477,406,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5,535,000
NOK
|