Statement Of Cash Flows [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 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] | |||||||||||||||||||
| Profit (loss) |
0
NOK
|
344,000,000
NOK
|
— |
52,000,000
NOK
|
292,000,000
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
— |
0
NOK
|
0
NOK
|
4 285
NOK
|
2 490
NOK
|
1 795
NOK
|
0
NOK
|
0
NOK
|
0
NOK
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||||||||||
| Adjustments for increase (decrease) in trade accounts payable | — |
281,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
459,000,000
NOK
|
— | — | — | — | — | — |
| Adjustments for increase (decrease) in other operating payables | — |
12,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
22,000,000
NOK
|
— | — | — | — | — | — |
| Adjustments for depreciation and amortisation expense | — |
1 909
NOK
|
— | — | — | — | — | — | — | — | — | — |
1 732
NOK
|
— | — | — | — | — | — |
| Adjustments for impairment loss (reversal of impairment loss) recognised in profit or loss | — |
142,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
1,000,000
NOK
|
— | — | — | — | — | — |
| Adjustments for unrealised foreign exchange losses (gains) | — |
9,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
32,000,000
NOK
|
— | — | — | — | — | — |
| Adjustments for fair value losses (gains) | — |
21,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
0
NOK
|
— | — | — | — | — | — |
| Income taxes paid (refund), classified as operating activities | — |
775,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
775,000,000
NOK
|
— | — | — | — | — | — |
| Cash flows from (used in) operating activities | — |
3 202
NOK
|
— | — | — | — | — | — | — | — | — | — |
3 195
NOK
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||||||||||
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
67,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
54,000,000
NOK
|
— | — | — | — | — | — |
| Interest received, classified as investing activities | — |
188,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
79,000,000
NOK
|
— | — | — | — | — | — |
| Other inflows (outflows) of cash, classified as investing activities | — |
32,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
55,000,000
NOK
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities | — |
1 520
NOK
|
— | — | — | — | — | — | — | — | — | — |
1 675
NOK
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||||||||||
| Dividends paid, classified as financing activities | — |
1 110
NOK
|
— | — | — | — | — | — | — | — | — | — |
908,000,000
NOK
|
— | — | — | — | — | — |
| Interest paid, classified as financing activities | — |
777,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
441,000,000
NOK
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities | — |
551,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
2 547
NOK
|
— | — | — | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — |
4,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — |
38,000,000
NOK
|
— | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
1 131
NOK
|
— | — | — | — | — | — | — | — | — | — |
1 027
NOK
|
— | — | — | — | — | — |
| Cash and cash equivalents | — | — |
5 475
NOK
|
— | — | — | — | — | — |
4 340
NOK
|
— | — | — | — | — | — | — | — |
5 329
NOK
|