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] | |||||
| Income taxes paid (refund), classified as operating activities |
1,337,000,000
NOK
|
— |
775,000,000
NOK
|
— | — |
| Cash flows from (used in) operating activities |
2,903,000,000
NOK
|
— |
3,202,000,000
NOK
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||
| Proceeds from sales of property, plant and equipment, classified as investing activities |
110,000,000
NOK
|
— |
67,000,000
NOK
|
— | — |
| Interest received, classified as investing activities |
293,000,000
NOK
|
— |
188,000,000
NOK
|
— | — |
| Other inflows (outflows) of cash, classified as investing activities |
54,000,000
NOK
|
— |
32,000,000
NOK
|
— | — |
| Cash flows from (used in) investing activities |
181,000,000
NOK
|
— |
1,520,000,000
NOK
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||
| Interest paid, classified as financing activities |
923,000,000
NOK
|
— |
777,000,000
NOK
|
— | — |
| Other inflows (outflows) of cash, classified as financing activities |
106,000,000
NOK
|
— |
15,000,000
NOK
|
— | — |
| Cash flows from (used in) financing activities |
2,857,000,000
NOK
|
— |
551,000,000
NOK
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
17,000,000
NOK
|
— |
4,000,000
NOK
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
227,000,000
NOK
|
— |
1,131,000,000
NOK
|
— | — |
| Cash and cash equivalents | — |
5,719,000,000
NOK
|
— |
5,475,000,000
NOK
|
4,340,000,000
NOK
|