Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Other intangible assets |
317,000,000
NOK
|
444,000,000
NOK
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
1,161,000,000
NOK
|
3,804,000,000
NOK
|
1,528,000,000
NOK
|
| Miscellaneous assets [abstract] | |||
| Derivative financial assets | — | — | — |
| Derivative financial assets held for trading |
675,000,000
NOK
|
511,000,000
NOK
|
— |
| Cash and bank balances at central banks | — | — | — |
| Bank balances at central banks other than mandatory reserve deposits |
75,000,000
NOK
|
3,130,000,000
NOK
|
— |
| Other assets |
672,000,000
NOK
|
411,000,000
NOK
|
— |
| Borrowings, by type [abstract] | |||
| Loans received | — | — | — |
| Secured bank loans received |
4,030,000,000
NOK
|
5,020,000,000
NOK
|
— |
| Bonds issued |
32 290,0
NOK
|
23 922,7
NOK
|
— |
| Trade and other current payables [abstract] | |||
| Other current payables |
1,300,000,000
NOK
|
808,000,000
NOK
|
— |
| Issued capital [abstract] | |||
| Issued capital |
9,636,000,000
NOK
|
9,621,000,000
NOK
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
6,343,000,000
NOK
|
6,094,000,000
NOK
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
8,081,000,000
NOK
|
7,281,000,000
NOK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
56 631,2
NOK
|
45 372,3
NOK
|
— |
| Liabilities |
53 270,4
NOK
|
42 442,6
NOK
|
— |
| Assets less current liabilities [abstract] |