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 |
107,000,000
NOK
|
115,000,000
NOK
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets and goodwill |
69,000,000
NOK
|
57,000,000
NOK
|
— |
| Investments in subsidiaries, joint ventures and associates reported in separate financial statements [abstract] | |||
| Investments in subsidiaries reported in separate financial statements |
-
NOK
|
-
NOK
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments accounted for using equity method |
319,000,000
NOK
|
361,000,000
NOK
|
— |
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
103,000,000
NOK
|
90,000,000
NOK
|
91,000,000
NOK
|
| Miscellaneous assets [abstract] | |||
| Derivative financial assets |
66,000,000
NOK
|
69,000,000
NOK
|
— |
| Equity instruments held |
1 101
NOK
|
1 094
NOK
|
— |
| Debt instruments held [abstract] | |||
| Debt instruments held |
2 136
NOK
|
2 041
NOK
|
— |
| Loans and advances | — | — | — |
| Loans and advances to banks |
1 294
NOK
|
1 143
NOK
|
— |
| Loans and advances to customers |
24 943
NOK
|
24 477
NOK
|
— |
| Cash and bank balances at central banks |
103,000,000
NOK
|
90,000,000
NOK
|
— |
| Other assets |
130,000,000
NOK
|
126,000,000
NOK
|
— |
| Miscellaneous non-current liabilities [abstract] | |||
| Non-current debt instruments issued |
5 477
NOK
|
5 549
NOK
|
— |
| Miscellaneous liabilities [abstract] | |||
| Derivative financial liabilities |
94,000,000
NOK
|
94,000,000
NOK
|
— |
| Deposit liabilities | — | — | — |
| Deposits from banks |
0
NOK
|
0
NOK
|
— |
| Deposits from customers [abstract] | |||
| Deposits from customers |
19 350
NOK
|
19 118
NOK
|
— |
| Subordinated liabilities [abstract] | |||
| Subordinated liabilities |
251,000,000
NOK
|
251,000,000
NOK
|
— |
| Other liabilities |
369,000,000
NOK
|
274,000,000
NOK
|
— |
| Issued capital [abstract] | |||
| Issued capital |
1 565
NOK
|
1 565
NOK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
30 294
NOK
|
29 610
NOK
|
— |
| Liabilities |
25 540
NOK
|
25 285
NOK
|
— |
| Assets less current liabilities [abstract] |