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 |
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] | ||||||||
| Revenue | — |
6 404
SEK
|
— | — |
5 885
SEK
|
— | — | — |
| Employee benefits expense | — |
1 928
SEK
|
— | — |
1 755
SEK
|
— | — | — |
| Other expenses, by nature | — |
827,000,000
SEK
|
— | — |
750,000,000
SEK
|
— | — | — |
| Profit (loss) from operating activities | — |
419,000,000
SEK
|
— | — |
394,000,000
SEK
|
— | — | — |
| Finance income | — |
29,000,000
SEK
|
— | — |
63,000,000
SEK
|
— | — | — |
| Finance costs | — |
177,000,000
SEK
|
— | — |
164,000,000
SEK
|
— | — | — |
| Profit (loss) before tax | — |
271,000,000
SEK
|
— | — |
293,000,000
SEK
|
— | — | — |
| Tax expense (income) | — |
74,000,000
SEK
|
— | — |
75,000,000
SEK
|
— | — | — |
| Profit (loss) |
1,000,000
SEK
|
197,000,000
SEK
|
196,000,000
SEK
|
196,000,000
SEK
|
218,000,000
SEK
|
2,000,000
SEK
|
216,000,000
SEK
|
216,000,000
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||
| Profit (loss), attributable to owners of parent | — |
196,000,000
SEK
|
— | — |
216,000,000
SEK
|
— | — | — |
| Profit (loss), attributable to non-controlling interests | — |
1,000,000
SEK
|
— | — |
2,000,000
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 | — |
348.00
|
— | — |
385.00
|
— | — | — |
| Diluted earnings per share [abstract] | ||||||||
| Diluted earnings (loss) per share | — |
348.00
|
— | — |
385.00
|
— | — | — |