Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2023-12-31 |
As at 2023-01-01 |
As at 2022-12-31 |
As at 2022-01-01 |
|---|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||||
| Intangible assets and goodwill [abstract] | ||||
| Intangible assets and goodwill |
10 456
NOK
|
— |
10 273
NOK
|
5 804
NOK
|
| Investment property [abstract] | ||||
| Investment property |
9 454
NOK
|
— |
14 651
NOK
|
17 823
NOK
|
| Investments accounted for using equity method [abstract] | ||||
| Investments accounted for using equity method |
19 100
NOK
|
— |
19 246
NOK
|
19 409
NOK
|
| Cash and cash equivalents [abstract] | ||||
| Cash and cash equivalents |
335 580
NOK
|
317 123
NOK
|
317 123
NOK
|
307 735
NOK
|
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners [abstract] | ||||
| Non-current assets or disposal groups classified as held for sale |
1 195
NOK
|
— |
1 767
NOK
|
2 245
NOK
|
| Miscellaneous assets [abstract] | ||||
| Derivative financial assets |
178 263
NOK
|
— |
185 687
NOK
|
135 400
NOK
|
| Equity instruments held |
22 281
NOK
|
— |
33 350
NOK
|
35 297
NOK
|
| Debt instruments held [abstract] | ||||
| Debt instruments held |
569 464
NOK
|
— |
485 440
NOK
|
429 448
NOK
|
| Loans and advances | — | — | — | — |
| Loans and advances to banks |
94 259
NOK
|
— |
20 558
NOK
|
44 959
NOK
|
| Loans and advances to customers |
1 997 363
NOK
|
— |
1 961 464
NOK
|
1 744 942
NOK
|
| Cash and bank balances at central banks |
331 408
NOK
|
— |
309 988
NOK
|
296 727
NOK
|
| Investments for risk of policyholders |
166 722
NOK
|
— |
138 259
NOK
|
138 747
NOK
|
| Other assets |
17 932
NOK
|
— |
30 956
NOK
|
30 135
NOK
|
| Classes of other provisions [abstract] | ||||
| Other provisions [abstract] | ||||
| Other provisions |
1 146
NOK
|
— |
977,000,000
NOK
|
1 642
NOK
|
| Miscellaneous liabilities [abstract] | ||||
| Derivative financial liabilities |
189 178
NOK
|
— |
190 142
NOK
|
114 348
NOK
|
| Deposit liabilities | — | — | — | — |
| Deposits from banks |
206 714
NOK
|
— |
177 298
NOK
|
149 611
NOK
|
| Deposits from customers [abstract] | ||||
| Deposits from customers |
1 422 941
NOK
|
— |
1 396 630
NOK
|
1 247 719
NOK
|
| Subordinated liabilities [abstract] | ||||
| Subordinated liabilities |
39 957
NOK
|
— |
36 788
NOK
|
33 047
NOK
|
| Other liabilities |
22 583
NOK
|
— |
33 972
NOK
|
39 390
NOK
|
| Issued capital [abstract] | ||||
| Issued capital, ordinary shares |
18 960
NOK
|
— |
19 378
NOK
|
19 379
NOK
|
| Net assets (liabilities) [abstract] | ||||
| Assets |
3 439 724
NOK
|
— |
3 233 405
NOK
|
2 924 698
NOK
|
| Liabilities |
3 170 428
NOK
|
— |
2 983 565
NOK
|
2 690 622
NOK
|
| Assets less current liabilities [abstract] |