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 |
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 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||
| Profit (loss) |
13,000,000
SEK
|
229,000,000
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
216,000,000
SEK
|
216,000,000
SEK
|
-
SEK
|
-
SEK
|
285,000,000
SEK
|
10,000,000
SEK
|
275,000,000
SEK
|
275,000,000
SEK
|
-
SEK
|
| Comprehensive income |
14,000,000
SEK
|
238,000,000
SEK
|
-
SEK
|
9,000,000
SEK
|
-
SEK
|
225,000,000
SEK
|
216,000,000
SEK
|
-
SEK
|
-
SEK
|
284,000,000
SEK
|
10,000,000
SEK
|
275,000,000
SEK
|
274,000,000
SEK
|
1,000,000
SEK
|
| Comprehensive income attributable to [abstract] | ||||||||||||||
| Comprehensive income, attributable to owners of parent | — |
225,000,000
SEK
|
— | — | — | — | — | — | — |
274,000,000
SEK
|
— | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — |
14,000,000
SEK
|
— | — | — | — | — | — | — |
10,000,000
SEK
|
— | — | — | — |