Statement Of Comprehensive Income [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||
| Profit (loss) |
-
SEK
|
834,000,000
SEK
|
-
SEK
|
834,000,000
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
1, 5
SEK
|
1, 5
SEK
|
-
SEK
|
| Other comprehensive income [abstract] | ||||||||||
| Other comprehensive income | — |
-
SEK
|
— | — | — | — | — |
9,000,000
SEK
|
— | — |
| Comprehensive income |
-
SEK
|
834,000,000
SEK
|
-
SEK
|
8 3,4
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
2 , 4
SEK
|
6, 2
SEK
|
3, 8
SEK
|
| Comprehensive income attributable to [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent | — |
834,000,000
SEK
|
— | — | — | — | — |
2 ,4
SEK
|
— | — |