Statement Of Cash Flows [Abstract]
| Concept |
2021-01-01 to 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 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||
| Profit (loss) |
26,000,000
NOK
|
— |
922,000,000
NOK
|
25 355
NOK
|
24 407
NOK
|
18 712
NOK
|
— |
19 840
NOK
|
15,000,000
NOK
|
1 143
NOK
|
— |
| Income taxes paid (refund), classified as operating activities | — | — | — |
7 119
NOK
|
— | — | — |
9 211
NOK
|
— | — | — |
| Cash flows from (used in) operating activities | — | — | — |
41 585
NOK
|
— | — | — |
84 573
NOK
|
— | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||
| Dividends received, classified as investing activities | — | — | — |
344,000,000
NOK
|
— | — | — |
428,000,000
NOK
|
— | — | — |
| Cash flows from (used in) investing activities | — | — | — |
4 393
NOK
|
— | — | — |
4 723
NOK
|
— | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||
| Payments of lease liabilities, classified as financing activities | — | — | — |
580,000,000
NOK
|
— | — | — |
502,000,000
NOK
|
— | — | — |
| Dividends paid, classified as financing activities | — | — | — |
26 976
NOK
|
— | — | — |
0
NOK
|
— | — | — |
| Cash flows from (used in) financing activities | — | — | — |
15 744
NOK
|
— | — | — |
102 232
NOK
|
— | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — | — |
2 805
NOK
|
— | — | — |
3 723
NOK
|
— | — | — |
| Cash and cash equivalents | — |
307 735
NOK
|
— | — | — | — |
289 092
NOK
|
— | — | — |
307 751
NOK
|