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] | |||||
| Other inflows (outflows) of cash, classified as operating activities |
141,000,000
NOK
|
— |
163,000,000
NOK
|
— | — |
| Cash flows from (used in) operating activities |
6,606,000,000
NOK
|
— |
5,158,000,000
NOK
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
2,106,000,000
NOK
|
— |
1,426,000,000
NOK
|
— | — |
| Cash flows from (used in) investing activities |
4,586,000,000
NOK
|
— |
3,329,000,000
NOK
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||
| Payments to acquire or redeem entity's shares |
199,000,000
NOK
|
— |
43,000,000
NOK
|
— | — |
| Proceeds from borrowings, classified as financing activities |
4,285,000,000
NOK
|
— |
1,758,000,000
NOK
|
— | — |
| Repayments of borrowings, classified as financing activities |
1,747,000,000
NOK
|
— |
597,000,000
NOK
|
— | — |
| Payments of lease liabilities, classified as financing activities |
2,228,000,000
NOK
|
— |
1,850,000,000
NOK
|
— | — |
| Other inflows (outflows) of cash, classified as financing activities |
3,000,000
NOK
|
— |
12,000,000
NOK
|
— | — |
| Cash flows from (used in) financing activities |
634,000,000
NOK
|
— |
1,362,000,000
NOK
|
— | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
1,386,000,000
NOK
|
— |
468,000,000
NOK
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
63,000,000
NOK
|
— |
155,000,000
NOK
|
— | — |
| Cash and cash equivalents | — |
4,119,000,000
NOK
|
— |
2,670,000,000
NOK
|
2,047,000,000
NOK
|