Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Profit (loss) |
178,900,000
NOK
|
— | — |
3,900,000
NOK
|
— |
| Cash flows from (used in) operations |
3,000,000
NOK
|
— | — |
67,700,000
NOK
|
— |
| Cash flows from (used in) operating activities |
3,000,000
NOK
|
— | — |
67,700,000
NOK
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities |
326,000,000
NOK
|
— | — |
0
NOK
|
— |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
0
NOK
|
— | — |
6,700,000
NOK
|
— |
| Purchase of property, plant and equipment, classified as investing activities |
5,500,000
NOK
|
— | — |
8,700,000
NOK
|
— |
| Dividends received, classified as investing activities |
24,100,000
NOK
|
— | — |
6,100,000
NOK
|
— |
| Cash flows from (used in) investing activities |
304,900,000
NOK
|
— | — |
125,300,000
NOK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares |
0
NOK
|
— | — |
194,400,000
NOK
|
— |
| Payments to acquire or redeem entity's shares |
32,200,000
NOK
|
— | — |
0
NOK
|
— |
| Proceeds from borrowings, classified as financing activities |
3,100,000
NOK
|
— | — |
0
NOK
|
— |
| Payments of lease liabilities, classified as financing activities |
2,200,000
NOK
|
— | — |
2,700,000
NOK
|
— |
| Dividends paid, classified as financing activities |
24,600,000
NOK
|
— | — |
0
NOK
|
— |
| Cash flows from (used in) financing activities |
132,200,000
NOK
|
— | — |
268,000,000
NOK
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
175,700,000
NOK
|
— | — |
75,000,000
NOK
|
— |
| Cash and cash equivalents | — |
347,600,000
NOK
|
171,900,000
NOK
|
— |
96,900,000
NOK
|