Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
22 754
NOK
|
19 520
NOK
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
1 458
NOK
|
1 385
NOK
|
— |
| Goodwill |
1 015
NOK
|
984,000,000
NOK
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
1 296
NOK
|
1 039
NOK
|
— |
| Miscellaneous non-current assets [abstract] | |||
| Non-current derivative financial assets |
977,000,000
NOK
|
1 562
NOK
|
— |
| Other non-current assets |
556,000,000
NOK
|
716,000,000
NOK
|
— |
| Trade and other current receivables [abstract] | |||
| Current trade receivables |
3 209
NOK
|
4 248
NOK
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
9 018
NOK
|
10 325
NOK
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
6 367
NOK
|
9 255
NOK
|
7 040
NOK
|
| Miscellaneous current assets [abstract] | |||
| Current derivative financial assets |
411,000,000
NOK
|
711,000,000
NOK
|
— |
| Other current assets |
2 062
NOK
|
1 698
NOK
|
— |
| Trade and other payables [abstract] | |||
| Trade payables |
5 281
NOK
|
5 335
NOK
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current derivative financial liabilities |
235,000,000
NOK
|
-
NOK
|
— |
| Miscellaneous current liabilities [abstract] | |||
| Current derivative financial liabilities |
66,000,000
NOK
|
109,000,000
NOK
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
20 827
NOK
|
22 412
NOK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
50 500
NOK
|
52 781
NOK
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
21 455
NOK
|
26 645
NOK
|
— |
| Current liabilities |
10 576
NOK
|
11 832
NOK
|
— |
| Assets less current liabilities [abstract] |