Statement Of Changes In Equity [Abstract]
| Concept |
As at 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 |
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 |
As at 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||||||||||||||||||||
| Equity |
3 784 347
NOK
|
— | — | — | — | — |
6 608
NOK
|
661 511
NOK
|
21 800
NOK
|
2 993 674
NOK
|
110 012
NOK
|
223 981
NOK
|
3 122 836
NOK
|
— | — | — |
63 119
NOK
|
3 239 771
NOK
|
47 215
NOK
|
— | — | — |
3 908 843
NOK
|
— |
3 363 537
NOK
|
10 120
NOK
|
545 306
NOK
|
223 981
NOK
|
— | — |
2 680 261
NOK
|
303 100
NOK
|
3 552 430
NOK
|
223 981
NOK
|
63 866
NOK
|
704 379
NOK
|
7 675
NOK
|
3 855 530
NOK
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — | — |
32 519
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
125 827
NOK
|
— | — | — | — | — | — | — | — | — |
| Other comprehensive income | — | — |
33 385
NOK
|
44 727
NOK
|
1 728
NOK
|
13 070
NOK
|
— | — | — | — | — | — | — |
31 657
NOK
|
— |
16 752
NOK
|
— | — | — | — |
45 752
NOK
|
50 729
NOK
|
— | — | — | — | — | — |
33 977
NOK
|
4 977
NOK
|
— | — | — | — | — | — | — | — |
| Comprehensive income | — | — | — |
12 208
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
159 804
NOK
|
— | — | — | — | — | — | — | — | — |
| Issue of equity | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
130 154
NOK
|
— | — | — | — | — |
515 925
NOK
|
— | — | — | — | — | — |
646 079
NOK
|
515 925
NOK
|
— | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners | — | — | — |
432 535
NOK
|
408 752
NOK
|
23 783
NOK
|
— | — | — | — | — | — | — |
408 752
NOK
|
— |
28 979
NOK
|
— | — | — | — | — |
2 033 356
NOK
|
— | — | — | — | — | — |
2 062 335
NOK
|
2 033 356
NOK
|
— | — | — | — | — | — | — | — |
| Increase (decrease) through treasury share transactions, equity | — |
46 893
NOK
|
— |
35 423
NOK
|
211,000
NOK
|
— | — | — | — | — | — | — | — |
35 423
NOK
|
11 681
NOK
|
— | — | — | — |
747,000
NOK
|
— |
3 192
NOK
|
— |
2 445
NOK
|
— | — | — | — |
3 192
NOK
|
— | — | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity | — | — | — |
15 210
NOK
|
11 327
NOK
|
3 883
NOK
|
— | — | — | — | — | — | — |
11 327
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |