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) |
7,000,000
SEK
|
—
SEK
|
183,000,000
SEK
|
—
SEK
|
—
SEK
|
176,000,000
SEK
|
176,000,000
SEK
|
—
SEK
|
—
SEK
|
258,000,000
SEK
|
10,000,000
SEK
|
248,000,000
SEK
|
248,000,000
SEK
|
—
SEK
|
| Other comprehensive income [abstract] | ||||||||||||||
| Other comprehensive income |
0
SEK
|
—
SEK
|
190,000,000
SEK
|
190,000,000
SEK
|
—
SEK
|
190,000,000
SEK
|
0
SEK
|
—
SEK
|
—
SEK
|
61,000,000
SEK
|
1,000,000
SEK
|
4,000,000
SEK
|
62,000,000
SEK
|
66,000,000
SEK
|
| Comprehensive income | — | — |
373,000,000
SEK
|
— | — | — | — | — | — |
197,000,000
SEK
|
— | — | — | — |
| Comprehensive income attributable to [abstract] | ||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
367,000,000
SEK
|
— | — | — | — | — | — |
187,000,000
SEK
|
— | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — |
6,000,000
SEK
|
— | — | — | — | — | — |
10,000,000
SEK
|
— | — | — | — |