Profit Or Loss [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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||||||
| Profit (loss) [abstract] | ||||||||||||||
| Cost of sales | — | — |
923,000,000
SEK
|
— | — | — | — | — | — |
1 096
SEK
|
— | — | — | — |
| Gross profit | — | — |
726,000,000
SEK
|
— | — | — | — | — | — |
802,000,000
SEK
|
— | — | — | — |
| Administrative expenses | — | — |
121,000,000
SEK
|
— | — | — | — | — | — |
120,000,000
SEK
|
— | — | — | — |
| Profit (loss) from operating activities | — | — |
295,000,000
SEK
|
— | — | — | — | — | — |
376,000,000
SEK
|
— | — | — | — |
| Finance income | — | — |
18,000,000
SEK
|
— | — | — | — | — | — |
5,000,000
SEK
|
— | — | — | — |
| Finance costs | — | — |
18,000,000
SEK
|
— | — | — | — | — | — |
16,000,000
SEK
|
— | — | — | — |
| Profit (loss) before tax | — | — |
295,000,000
SEK
|
— | — | — | — | — | — |
365,000,000
SEK
|
— | — | — | — |
| Tax expense (income) | — | — |
66,000,000
SEK
|
— | — | — | — | — | — |
80,000,000
SEK
|
— | — | — | — |
| Profit (loss) |
13,000,000
SEK
|
-
SEK
|
229,000,000
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
|
| Profit (loss), attributable to [abstract] | ||||||||||||||
| Profit (loss), attributable to owners of parent | — | — |
216,000,000
SEK
|
— | — | — | — | — | — |
275,000,000
SEK
|
— | — | — | — |
| Profit (loss), attributable to non-controlling interests | — | — |
13,000,000
SEK
|
— | — | — | — | — | — |
10,000,000
SEK
|
— | — | — | — |
| Earnings per share [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||||||||||
| Earnings per share [line items] | ||||||||||||||
| Basic earnings per share [abstract] | ||||||||||||||
| Basic earnings (loss) per share | — | — |
142.00
|
— | — | — | — | — | — |
181.00
|
— | — | — | — |
| Diluted earnings per share [abstract] | ||||||||||||||
| Diluted earnings (loss) per share | — | — |
142.00
|
— | — | — | — | — | — |
181.00
|
— | — | — | — |