Statement Of Financial Position [Abstract]
| Concept |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Property, plant and equipment |
202,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
151,000,000
NOK
|
— | — | — | — | — | — | — |
204,000,000
NOK
|
— | — | — | — | — | — | — | — |
156,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
0
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
0
NOK
|
— | — | — | — | — | — | — |
0
NOK
|
— | — | — | — | — | — | — | — |
9,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Cash and cash equivalents |
394,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
394,000,000
NOK
|
— | — | — | — | — | — | — |
428,000,000
NOK
|
— | — | — | — | — | — | — | — |
428,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — |
542,000,000
NOK
|
— | — | — |
542,000,000
NOK
|
— |
| Assets |
89 501
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
63 704
NOK
|
— | — | — | — | — | — | — |
82 797
NOK
|
— | — | — | — | — | — | — | — |
58 179
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Issued capital |
989,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
989,000,000
NOK
|
— | — | — | — | — | — | — |
989,000,000
NOK
|
— | — | — | — | — | — | — | — |
989,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Share premium |
358,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
358,000,000
NOK
|
— | — | — | — | — | — | — |
357,000,000
NOK
|
— | — | — | — | — | — | — | — |
357,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Treasury shares |
3,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
3,000,000
NOK
|
— | — | — | — | — | — | — |
2,000,000
NOK
|
— | — | — | — | — | — | — | — |
2,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
8 102
NOK
|
16,000,000
NOK
|
650,000,000
NOK
|
650,000,000
NOK
|
3 334
NOK
|
358,000,000
NOK
|
125,000,000
NOK
|
2 066
NOK
|
986,000,000
NOK
|
3 334
NOK
|
567,000,000
NOK
|
398,000,000
NOK
|
358,000,000
NOK
|
125,000,000
NOK
|
2 066
NOK
|
7 917
NOK
|
986,000,000
NOK
|
599,000,000
NOK
|
3 094
NOK
|
125,000,000
NOK
|
1 831
NOK
|
987,000,000
NOK
|
357,000,000
NOK
|
7 570
NOK
|
318,000,000
NOK
|
1 831
NOK
|
3 094
NOK
|
125,000,000
NOK
|
8,000,000
NOK
|
585,000,000
NOK
|
357,000,000
NOK
|
987,000,000
NOK
|
7 311
NOK
|
599,000,000
NOK
|
987,000,000
NOK
|
2 939
NOK
|
1 679
NOK
|
2 939
NOK
|
1 679
NOK
|
125,000,000
NOK
|
268,000,000
NOK
|
125,000,000
NOK
|
10,000,000
NOK
|
357,000,000
NOK
|
357,000,000
NOK
|
7 208
NOK
|
532,000,000
NOK
|
599,000,000
NOK
|
599,000,000
NOK
|
6 954
NOK
|
987,000,000
NOK
|
| Liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Deferred tax liabilities |
106,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
17,000,000
NOK
|
— | — | — | — | — | — | — |
61,000,000
NOK
|
— | — | — | — | — | — | — | — |
0
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
81 399
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
55 787
NOK
|
— | — | — | — | — | — | — |
75 227
NOK
|
— | — | — | — | — | — | — | — |
50 868
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
89 501
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
63 704
NOK
|
— | — | — | — | — | — | — |
82 797
NOK
|
— | — | — | — | — | — | — | — |
58 179
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |