Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Cash flows from (used in) operating activities |
249,000,000
NOK
|
— |
224,000,000
NOK
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
112,000,000
NOK
|
— |
2 010
NOK
|
— | — |
| Other cash payments to acquire equity or debt instruments of other entities, classified as investing activities |
1,000,000
NOK
|
— |
23,000,000
NOK
|
— | — |
| Proceeds from sales of property, plant and equipment, classified as investing activities |
320,000,000
NOK
|
— |
684,000,000
NOK
|
— | — |
| Cash advances and loans made to other parties, classified as investing activities |
1,000,000
NOK
|
— |
20,000,000
NOK
|
— | — |
| Interest received, classified as investing activities |
33,000,000
NOK
|
— |
23,000,000
NOK
|
— | — |
| Cash flows from (used in) investing activities |
245,000,000
NOK
|
— |
1 810
NOK
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares |
1,000,000
NOK
|
— |
1,000,000
NOK
|
— | — |
| Payments to acquire or redeem entity's shares |
-
NOK
|
— |
29,000,000
NOK
|
— | — |
| Payments of lease liabilities, classified as financing activities |
6,000,000
NOK
|
— |
6,000,000
NOK
|
— | — |
| Cash flows from (used in) financing activities |
86,000,000
NOK
|
— |
830,000,000
NOK
|
— | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
90,000,000
NOK
|
— |
756,000,000
NOK
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
5,000,000
NOK
|
— |
3,000,000
NOK
|
— | — |
| Cash and cash equivalents | — |
874,000,000
NOK
|
— |
779,000,000
NOK
|
1 538
NOK
|