Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2023-12-31 |
As at 2022-12-31 |
|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||
| Property, plant and equipment [abstract] | ||
| Property, plant and equipment |
175,000,000
SEK
|
221,000,000
SEK
|
| Intangible assets and goodwill [abstract] | ||
| Intangible assets and goodwill |
242,000,000
SEK
|
297,000,000
SEK
|
| Investments accounted for using equity method [abstract] | ||
| Investments in joint ventures accounted for using equity method |
5,000,000
SEK
|
188,000,000
SEK
|
| Prepayments and accrued income including contract assets [abstract] | ||
| Prepayments and accrued income including contract assets |
129,000,000
SEK
|
108,000,000
SEK
|
| Categories of financial assets [abstract] | ||
| Loans and receivables |
24 288
SEK
|
21 624
SEK
|
| Cash and cash equivalents [abstract] | ||
| Cash [abstract] | ||
| Cash |
0
SEK
|
0
SEK
|
| Miscellaneous assets [abstract] | ||
| Debt instruments held [abstract] | ||
| Government debt instruments held |
2 675
SEK
|
2 789
SEK
|
| Loans and advances | — | — |
| Loans and advances to banks |
3 535
SEK
|
2 358
SEK
|
| Loans and advances to customers |
0
SEK
|
1,000,000
SEK
|
| Other assets |
808,000,000
SEK
|
694,000,000
SEK
|
| Trade and other payables [abstract] | ||
| Accruals and deferred income including contract liabilities [abstract] | ||
| Accruals and deferred income including contract liabilities |
297,000,000
SEK
|
329,000,000
SEK
|
| Miscellaneous liabilities [abstract] | ||
| Deposit liabilities | — | — |
| Deposits from customers [abstract] | ||
| Deposits from customers |
20 238
SEK
|
18 581
SEK
|
| Subordinated liabilities [abstract] | ||
| Subordinated liabilities |
900,000,000
SEK
|
903,000,000
SEK
|
| Debt instruments issued |
4 577
SEK
|
5 545
SEK
|
| Other liabilities |
1 758
SEK
|
1 158
SEK
|
| Issued capital [abstract] | ||
| Issued capital |
30,000,000
SEK
|
30,000,000
SEK
|
| Retained earnings [abstract] | ||
| Retained earnings |
3 073
SEK
|
2 647
SEK
|
| Miscellaneous equity [abstract] | ||
| Additional paid-in capital |
2 275
SEK
|
2 275
SEK
|
| Net assets (liabilities) [abstract] | ||
| Assets |
34 023
SEK
|
32 499
SEK
|
| Liabilities |
27 976
SEK
|
26 755
SEK
|
| Assets less current liabilities [abstract] |