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 |
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 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
As at 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 |
2021-01-01 to 2021-12-31 |
As at 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 |
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 |
393,400,000
NOK
|
— | — | — |
-
NOK
|
179,190,000
NOK
|
178,918,000
NOK
|
29,000
NOK
|
27,628,000
NOK
|
7,695,000
NOK
|
393,400,000
NOK
|
— | — | — |
53,000
NOK
|
183,365,000
NOK
|
— |
393,692,000
NOK
|
— |
10,283,000
NOK
|
— |
393,692,000
NOK
|
-
NOK
|
— |
27,322,000
NOK
|
172,776,000
NOK
|
— | — |
175,044,000
NOK
|
-
NOK
|
380,184,000
NOK
|
26,967,000
NOK
|
59,000
NOK
|
16,212,000
NOK
|
162,021,000
NOK
|
380,184,000
NOK
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||||
| Profit (loss) | — | — |
38,436,000
NOK
|
38,436,000
NOK
|
— | — | — | — | — | — | — |
38,436,000
NOK
|
— | — | — | — |
48,495,000
NOK
|
— | — | — | — | — | — | — | — | — |
48,495,000
NOK
|
48,495,000
NOK
|
— | — | — | — | — | — | — | — |
| Other comprehensive income | — | — |
2,589,000
NOK
|
— | — | — | — | — | — | — | — |
2,589,000
NOK
|
— |
2,589,000
NOK
|
— | — |
5,929,000
NOK
|
— | — | — |
5,929,000
NOK
|
— | — | — | — | — |
5,929,000
NOK
|
— | — | — | — | — | — | — | — | — |
| Comprehensive income | — | — |
35,848,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
42,566,000
NOK
|
— | — | — | — | — | — | — | — | — |
| Issue of equity | — |
306,000
NOK
|
6,288,000
NOK
|
— | — | — | — | — | — | — | — |
6,288,000
NOK
|
5,982,000
NOK
|
— | — | — |
10,999,000
NOK
|
— |
10,644,000
NOK
|
— | — | — | — |
355,000
NOK
|
— | — |
10,999,000
NOK
|
— | — | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners | — | — |
46,489,000
NOK
|
46,489,000
NOK
|
— | — | — | — | — | — | — |
46,489,000
NOK
|
— | — | — | — |
43,052,000
NOK
|
— | — | — | — | — | — | — | — | — |
43,052,000
NOK
|
43,052,000
NOK
|
— | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity | — | — |
3,606,000
NOK
|
3,606,000
NOK
|
— | — | — | — | — | — | — |
3,606,000
NOK
|
— | — | — | — |
2,878,000
NOK
|
— | — | — | — | — | — | — | — | — |
2,878,000
NOK
|
2,878,000
NOK
|
— | — | — | — | — | — | — | — |