Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||
| Cash flows from (used in) operating activities [abstract] | |||||||
| Profit (loss) | — |
163,000,000
NOK
|
163,000,000
NOK
|
— |
305,000,000
NOK
|
305,000,000
NOK
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||
| Other adjustments for non-cash items | — |
4,000,000
NOK
|
— | — |
0
NOK
|
— | — |
| Cash flows from (used in) operating activities | — |
279,000,000
NOK
|
— | — |
78,000,000
NOK
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||||
| Interest received, classified as investing activities | — |
3,000,000
NOK
|
— | — |
-
NOK
|
— | — |
| Cash flows from (used in) investing activities | — |
1 356
NOK
|
— | — |
660,000,000
NOK
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||||
| Proceeds from issuing shares | — |
324,000,000
NOK
|
— | — |
326,000,000
NOK
|
— | — |
| Proceeds from borrowings, classified as financing activities | — |
866,000,000
NOK
|
— | — |
439,000,000
NOK
|
— | — |
| Repayments of borrowings, classified as financing activities | — |
19,000,000
NOK
|
— | — |
3,000,000
NOK
|
— | — |
| Interest paid, classified as financing activities | — |
126,000,000
NOK
|
— | — |
87,000,000
NOK
|
— | — |
| Cash flows from (used in) financing activities | — |
1 053
NOK
|
— | — |
665,000,000
NOK
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||
| Effect of exchange rate changes on cash and cash equivalents | — |
3,000,000
NOK
|
— | — |
0
NOK
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
21,000,000
NOK
|
— | — |
82,000,000
NOK
|
— | — |
| Cash and cash equivalents |
187,000,000
NOK
|
— | — |
208,000,000
NOK
|
— | — |
125,000,000
NOK
|