Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|
| Statement of cash flows [abstract] | ||
| Cash flows from (used in) operating activities [abstract] | ||
| Classes of cash payments from operating activities [abstract] | ||
| Payments to suppliers for goods and services and to and on behalf of employees |
1 364,4
SEK
|
1 190,2
SEK
|
| Adjustments for decrease (increase) in other assets |
4,543,000,000
SEK
|
3,826,000,000
SEK
|
| Adjustments for increase (decrease) in other liabilities |
8,153,000,000
SEK
|
3 066,4
SEK
|
| Adjustments for decrease (increase) in loans and advances | — | — |
| Adjustments for decrease (increase) in loans and advances to customers |
1 050,2
SEK
|
2 027,7
SEK
|
| Cash flows from (used in) financing activities [abstract] | ||
| Proceeds from exercise of warrants |
715,000,000
SEK
|
97,000,000
SEK
|