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] | |||||
| Classes of cash receipts from operating activities [abstract] | |||||
| Receipts from royalties, fees, commissions and other revenue |
246,000,000
NOK
|
— |
214,000,000
NOK
|
— | — |
| Classes of cash payments from operating activities [abstract] | |||||
| Other cash payments from operating activities |
359,000,000
NOK
|
— |
394,000,000
NOK
|
— | — |
| Interest received, classified as operating activities |
166,000,000
NOK
|
— |
69,000,000
NOK
|
— | — |
| Cash flows from (used in) operating activities |
404,000,000
NOK
|
— |
330,000,000
NOK
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||
| Proceeds from sales of other long-term assets, classified as investing activities |
85,000,000
NOK
|
— |
9,000,000
NOK
|
— | — |
| Purchase of other long-term assets, classified as investing activities |
319,000,000
NOK
|
— |
155,000,000
NOK
|
— | — |
| Dividends received, classified as investing activities |
21,000,000
NOK
|
— |
60,000,000
NOK
|
— | — |
| Cash flows from (used in) investing activities |
227,000,000
NOK
|
— |
116,000,000
NOK
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||
| Payments of lease liabilities, classified as financing activities |
10,000,000
NOK
|
— |
7,000,000
NOK
|
— | — |
| Cash flows from (used in) financing activities |
8,000,000
NOK
|
— |
371,000,000
NOK
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
639,000,000
NOK
|
— |
157,000,000
NOK
|
— | — |
| Cash and cash equivalents | — |
833,000,000
NOK
|
— |
1 472
NOK
|
1 629
NOK
|