Statement Of Changes In Equity [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||
| Equity | — |
30 331
SEK
|
5 097
SEK
|
–
SEK
|
— |
38 445
SEK
|
— |
3 017
SEK
|
38 445
SEK
|
— |
39 244
SEK
|
— |
31 130
SEK
|
— | — |
–
SEK
|
5 097
SEK
|
39 244
SEK
|
3 017
SEK
|
45 514
SEK
|
–
SEK
|
37 400
SEK
|
5 097
SEK
|
45 514
SEK
|
3 017
SEK
|
| Changes in equity [abstract] | |||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||
| Profit (loss) |
213,000,000
SEK
|
— | — | — |
213,000,000
SEK
|
— |
213,000,000
SEK
|
— | — |
5 518
SEK
|
— |
5 518
SEK
|
— | — |
5 518
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Other comprehensive income |
19,000,000
SEK
|
— | — | — |
19,000,000
SEK
|
— |
19,000,000
SEK
|
— | — |
3,000,000
SEK
|
— |
3,000,000
SEK
|
— | — |
3,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Comprehensive income |
232,000,000
SEK
|
— | — | — |
232,000,000
SEK
|
— |
232,000,000
SEK
|
— | — |
5 515
SEK
|
— |
5 515
SEK
|
— |
–
SEK
|
5 515
SEK
|
— | — | — | — | — | — | — | — | — | — |