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] | |||||
| Classes of cash payments from operating activities [abstract] | |||||
| Other cash payments from operating activities |
2 352
NOK
|
— | — |
6 542
NOK
|
— |
| Interest paid, classified as operating activities |
536,000,000
NOK
|
— | — |
152,000,000
NOK
|
— |
| Interest received, classified as operating activities |
2 987
NOK
|
— | — |
1 466
NOK
|
— |
| Income taxes paid (refund), classified as operating activities |
964,000,000
NOK
|
— | — |
1 105
NOK
|
— |
| Other inflows (outflows) of cash, classified as operating activities |
11 213
NOK
|
— | — |
6 514
NOK
|
— |
| Cash flows from (used in) operating activities |
1 255
NOK
|
— | — |
2 830
NOK
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities |
345,000,000
NOK
|
— | — |
2 405
NOK
|
— |
| Purchase of property, plant and equipment, classified as investing activities |
127,000,000
NOK
|
— | — |
137,000,000
NOK
|
— |
| Other inflows (outflows) of cash, classified as investing activities |
168,000,000
NOK
|
— | — |
632,000,000
NOK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares |
51,000,000
NOK
|
— | — |
45,000,000
NOK
|
— |
| Payments to acquire or redeem entity's shares |
1 500
NOK
|
— | — |
500,000,000
NOK
|
— |
| Payments of other equity instruments |
170,000,000
NOK
|
— | — | — | — |
| Proceeds from borrowings, classified as financing activities |
12 644
NOK
|
— | — |
9 822
NOK
|
— |
| Repayments of borrowings, classified as financing activities |
4 895
NOK
|
— | — |
1 932
NOK
|
— |
| Dividends paid, classified as financing activities |
1 715
NOK
|
— | — |
1 646
NOK
|
— |
| Interest paid, classified as financing activities |
1 535
NOK
|
— | — |
621,000,000
NOK
|
— |
| Cash flows from (used in) financing activities |
2 648
NOK
|
— | — |
4 960
NOK
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
753,000,000
NOK
|
— | — |
4 617
NOK
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents |
318,000,000
NOK
|
— | — |
52,000,000
NOK
|
— |
| Cash and cash equivalents | — |
15 054
NOK
|
14 619
NOK
|
— |
10 054
NOK
|