Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Interest paid, classified as operating activities |
716,000,000
NOK
|
— | — |
319,000,000
NOK
|
— |
| Interest received, classified as operating activities |
179,000,000
NOK
|
— | — |
66,000,000
NOK
|
— |
| Cash flows from (used in) operating activities |
3 006
NOK
|
— | — |
9 314
NOK
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities |
-
NOK
|
— | — |
151,000,000
NOK
|
— |
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
152,000,000
NOK
|
— | — |
108,000,000
NOK
|
— |
| Other cash payments to acquire interests in joint ventures, classified as investing activities |
329,000,000
NOK
|
— | — |
292,000,000
NOK
|
— |
| Proceeds from sales of property, plant and equipment, classified as investing activities |
77,000,000
NOK
|
— | — |
70,000,000
NOK
|
— |
| Proceeds from government grants, classified as investing activities |
132,000,000
NOK
|
— | — |
156,000,000
NOK
|
— |
| Other inflows (outflows) of cash, classified as investing activities |
1,000,000
NOK
|
— | — |
9,000,000
NOK
|
— |
| Cash flows from (used in) investing activities |
5 299
NOK
|
— | — |
4 404
NOK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Payments to acquire or redeem entity's shares |
8,000,000
NOK
|
— | — |
38,000,000
NOK
|
— |
| Proceeds from borrowings, classified as financing activities |
3 911
NOK
|
— | — |
6 648
NOK
|
— |
| Repayments of borrowings, classified as financing activities |
262,000,000
NOK
|
— | — |
7 237
NOK
|
— |
| Payments of lease liabilities, classified as financing activities |
209,000,000
NOK
|
— | — |
116,000,000
NOK
|
— |
| Cash flows from (used in) financing activities |
724,000,000
NOK
|
— | — |
2 899
NOK
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
3 017
NOK
|
— | — |
2 011
NOK
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
129,000,000
NOK
|
— | — |
205,000,000
NOK
|
— |
| Cash and cash equivalents | — |
6 367
NOK
|
9 255
NOK
|
— |
7 040
NOK
|