Statement Of Changes In Equity [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 |
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 changes in equity [abstract] | ||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||
| Increase (decrease) through transactions with owners, equity |
-
NOK
|
1 715
NOK
|
15,000
NOK
|
531 843
NOK
|
1 200
NOK
|
531 343
NOK
|
-
NOK
|
480,000
NOK
|
-
NOK
|
-
NOK
|
6,000
NOK
|
-
NOK
|
399 500
NOK
|
399 986
NOK
|
| Purchase of treasury shares |
-
NOK
|
1 715
NOK
|
-
NOK
|
132 827
NOK
|
-
NOK
|
131 112
NOK
|
-
NOK
|
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