Statement Of Cash Flows [Abstract]
| Concept |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|
| Statement of cash flows [abstract] | ||||
| Cash flows from (used in) operating activities [abstract] | ||||
| Dividends received, classified as operating activities | — |
25,000,000
NOK
|
56,000,000
NOK
|
— |
| Interest paid, classified as operating activities | — |
4 25
NOK
|
2 6 6
NOK
|
— |
| Interest received, classified as operating activities | — |
105,000,000
NOK
|
24,000,000
NOK
|
— |
| Cash flows from (used in) operating activities | — |
1 ,7 0 8
NOK
|
1,6 8 4
NOK
|
— |
| Cash flows from (used in) investing activities [abstract] | ||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities | — |
5 2
NOK
|
-
NOK
|
— |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — |
3 3
NOK
|
4 5 1
NOK
|
— |
| Cash flows from (used in) investing activities | — |
70 0
NOK
|
2,61 6
NOK
|
— |
| Cash flows from (used in) financing activities [abstract] | ||||
| Payments to acquire or redeem entity's shares | — |
1 , 5 2 0
NOK
|
2 3 9
NOK
|
— |
| Proceeds from borrowings, classified as financing activities | — |
1,017,000,000
NOK
|
3 ,1 5 8
NOK
|
— |
| Repayments of borrowings, classified as financing activities | — |
1 ,74 1
NOK
|
3,669,000,000
NOK
|
— |
| Payments of lease liabilities, classified as financing activities | — |
3 8 5
NOK
|
333,000,000
NOK
|
— |
| Cash flows from (used in) financing activities | — |
3 , 4 74
NOK
|
1 , 6 7 2
NOK
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||
| Effect of exchange rate changes on cash and cash equivalents | — |
8,000,000
NOK
|
2,000,000
NOK
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
2, 4 5 8
NOK
|
2,6 3 0
NOK
|
— |
| Cash and cash equivalents |
1,279,000,000
NOK
|
— | — |
3,738,000,000
NOK
|