Statement Of Financial Position [Abstract]
| Concept |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||||||||||
| Property, plant and equipment | — | — | — | — | — | — | — |
417,000,000
NOK
|
490,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets | — | — | — | — | — | — | — |
1,667,000,000
NOK
|
1,804,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill | — | — | — | — | — | — | — |
1,552,000,000
NOK
|
2,222,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — | — | — | — | — | — |
264,000,000
NOK
|
270,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — | — | — | — |
183,000,000
NOK
|
253,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets | — | — | — | — | — | — | — |
4,082,000,000
NOK
|
5,039,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||||||||
| Current inventories | — | — | — | — | — | — | — |
1,818,000,000
NOK
|
1,776,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Trade and other current receivables | — | — | — | — | — | — | — |
313,000,000
NOK
|
320,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — | — |
166,000,000
NOK
|
406,000,000
NOK
|
— | — | — | — | — | — | — |
575,000,000
NOK
|
— | — | — | — | — | — | — |
| Current assets | — | — | — | — | — | — | — |
2,298,000,000
NOK
|
2,502,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets | — | — | — | — | — | — | — |
6,380,000,000
NOK
|
7,542,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||
| Equity attributable to owners of parent | — | — | — | — | — | — | — |
1,268,000,000
NOK
|
2,364,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests | — | — | — | — | — | — | — |
66,000,000
NOK
|
54,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
3,376,000,000
NOK
|
3,585,000,000
NOK
|
986,000,000
NOK
|
66,000,000
NOK
|
25,000,000
NOK
|
1,268,000,000
NOK
|
48,000,000
NOK
|
1,201,000,000
NOK
|
2,310,000,000
NOK
|
1,670,000,000
NOK
|
54,000,000
NOK
|
3,355,000,000
NOK
|
665,000,000
NOK
|
30,000,000
NOK
|
2,364,000,000
NOK
|
44,000,000
NOK
|
3,066,000,000
NOK
|
10,000,000
NOK
|
2,900,000,000
NOK
|
61,000,000
NOK
|
101,000,000
NOK
|
47,000,000
NOK
|
3,055,000,000
NOK
|
40,000,000
NOK
|
| Liabilities [abstract] | ||||||||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||||||||
| Non-current liabilities | — | — | — | — | — | — | — |
2,417,000,000
NOK
|
1,804,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||||||||||
| Current tax liabilities, current | — | — | — | — | — | — | — |
9,000,000
NOK
|
28,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities | — | — | — | — | — | — | — |
2,762,000,000
NOK
|
3,428,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Liabilities | — | — | — | — | — | — | — |
5,179,000,000
NOK
|
5,232,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — | — | — | — |
6,380,000,000
NOK
|
7,542,000,000
NOK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |