Analysis Of Income And Expense [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|
| Analysis of income and expense [abstract] | ||
| Revenue [abstract] | ||
| Revenue |
27 449
NOK
|
25 612
NOK
|
| Material income and expense [abstract] | ||
| Write-downs (reversals of write-downs) of property, plant and equipment [abstract] | ||
| Impairment loss recognised in profit or loss, property, plant and equipment |
9,000,000
NOK
|
52,000,000
NOK
|
| Expenses by nature [abstract] | ||
| Raw materials and consumables used |
9 577
NOK
|
8 850
NOK
|
| Classes of employee benefits expense [abstract] | ||
| Employee benefits expense |
9 975
NOK
|
9 510
NOK
|
| Other expenses, by nature |
3 810
NOK
|
4 001
NOK
|
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||
| Share of profit (loss) of associates and joint ventures accounted for using equity method |
244,000,000
NOK
|
186,000,000
NOK
|
| Comprehensive income, continuing and discontinued operations [abstract] | ||
| Comprehensive income |
2 077
NOK
|
2 785
NOK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||
| Comprehensive income, attributable to owners of parent |
1 967
NOK
|
2 776
NOK
|
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||
| Comprehensive income, attributable to non-controlling interests |
110,000,000
NOK
|
9,000,000
NOK
|