Analysis Of Income And Expense [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
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 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||
| Revenue [abstract] | ||||||||||||||||
| Revenue | — |
7,183,000,000
NOK
|
— | — | — | — | — | — | — | — |
7,961,000,000
NOK
|
— | — | — | — | — |
| Material income and expense [abstract] | ||||||||||||||||
| Operating expense | — |
8,554,000,000
NOK
|
— | — | — | — | — | — | — | — |
9,369,000,000
NOK
|
— | — | — | — | — |
| Expenses by nature [abstract] | ||||||||||||||||
| Cost of merchandise sold | — |
4,603,000,000
NOK
|
— | — | — | — | — | — | — | — |
5,452,000,000
NOK
|
— | — | — | — | — |
| Classes of employee benefits expense [abstract] | ||||||||||||||||
| Employee benefits expense | — |
1,560,000,000
NOK
|
— | — | — | — | — | — | — | — |
1,657,000,000
NOK
|
— | — | — | — | — |
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | ||||||||||||||||
| Depreciation and amortisation expense [abstract] | ||||||||||||||||
| Depreciation and amortisation expense | — |
775,000,000
NOK
|
— | — | — | — | — | — | — | — |
754,000,000
NOK
|
— | — | — | — | — |
| Impairment loss (reversal of impairment loss) recognised in profit or loss | — |
670,000,000
NOK
|
— | — | — | — | — | — | — | — |
576,000,000
NOK
|
— | — | — | — | — |
| Other expenses, by nature | — |
945,000,000
NOK
|
— | — | — | — | — | — | — | — |
931,000,000
NOK
|
— | — | — | — | — |
| Disclosure of attribution of expenses by nature to their function [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of attribution of expenses by nature to their function [abstract] | ||||||||||||||||
| Disclosure of attribution of expenses by nature to their function [line items] | ||||||||||||||||
| Miscellaneous other comprehensive income [abstract] | ||||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations |
-
NOK
|
55,000,000
NOK
|
-
NOK
|
-
NOK
|
55,000,000
NOK
|
-
NOK
|
55,000,000
NOK
|
-
NOK
|
-
NOK
|
-
NOK
|
17,000,000
NOK
|
17,000,000
NOK
|
-
NOK
|
-
NOK
|
-
NOK
|
17,000,000
NOK
|
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income |
12,000,000
NOK
|
1,662,000,000
NOK
|
-
NOK
|
-
NOK
|
55,000,000
NOK
|
-
NOK
|
1,650,000,000
NOK
|
1,705,000,000
NOK
|
-
NOK
|
-
NOK
|
1,779,000,000
NOK
|
17,000,000
NOK
|
65,000,000
NOK
|
1,731,000,000
NOK
|
-
NOK
|
1,714,000,000
NOK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income, attributable to owners of parent | — |
1,650,000,000
NOK
|
— | — | — | — | — | — | — | — |
1,714,000,000
NOK
|
— | — | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — |
12,000,000
NOK
|
— | — | — | — | — | — | — | — |
65,000,000
NOK
|
— | — | — | — | — |