Statement Of Cash Flows [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) investing activities [abstract] | ||
| Purchase of interests in associates |
77,400,000
NOK
|
25,400,000
NOK
|
| Proceeds from sales of interests in associates |
20,000,000
NOK
|
0
NOK
|
| Cash advances and loans made to related parties |
1,200,000
NOK
|
0
NOK
|
| Cash flows from (used in) decrease (increase) in short-term deposits and investments |
18,900,000
NOK
|
0
NOK
|