Profit Or Loss [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||||||||
| Profit (loss) [abstract] | ||||||||||||||||
| Revenue | — | — | — | — | — | — |
3,803,000,000
NOK
|
— | — | — |
2,754,000,000
NOK
|
— | — | — | — | — |
| Profit (loss) from operating activities | — | — | — | — | — | — |
2,012,000,000
NOK
|
— | — | — |
1,292,000,000
NOK
|
— | — | — | — | — |
| Finance income | — | — | — | — | — | — |
47,000,000
NOK
|
— | — | — |
57,000,000
NOK
|
— | — | — | — | — |
| Finance costs | — | — | — | — | — | — |
1,368,000,000
NOK
|
— | — | — |
1,189,000,000
NOK
|
— | — | — | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — | — | — | — | — |
765,000,000
NOK
|
— | — | — |
16,000,000
NOK
|
— | — | — | — | — |
| Profit (loss) before tax | — | — | — | — | — | — |
759,000,000
NOK
|
— | — | — |
238,000,000
NOK
|
— | — | — | — | — |
| Tax expense (income) | — | — | — | — | — | — |
303,000,000
NOK
|
— | — | — |
130,000,000
NOK
|
— | — | — | — | — |
| Profit (loss) |
68,000,000
NOK
|
-
NOK
|
-
NOK
|
-
NOK
|
-
NOK
|
388,000,000
NOK
|
456,000,000
NOK
|
388,000,000
NOK
|
478,000,000
NOK
|
-
NOK
|
368,000,000
NOK
|
-
NOK
|
110,000,000
NOK
|
-
NOK
|
478,000,000
NOK
|
-
NOK
|
| Profit (loss), attributable to [abstract] | ||||||||||||||||
| Profit (loss), attributable to owners of parent | — | — | — | — | — | — |
388,000,000
NOK
|
— | — | — |
478,000,000
NOK
|
— | — | — | — | — |
| Profit (loss), attributable to non-controlling interests | — | — | — | — | — | — |
68,000,000
NOK
|
— | — | — |
110,000,000
NOK
|
— | — | — | — | — |
| Earnings per share [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||||||||||||
| Earnings per share [line items] | ||||||||||||||||
| Basic earnings per share [abstract] | ||||||||||||||||
| Basic earnings (loss) per share | — | — | — | — | — | — |
2.45
|
— | — | — |
3.51
|
— | — | — | — | — |
| Diluted earnings per share [abstract] | ||||||||||||||||
| Diluted earnings (loss) per share | — | — | — | — | — | — |
2.43
|
— | — | — |
3.51
|
— | — | — | — | — |