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 |
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 | — |
7 866
SEK
|
— |
7 796
SEK
|
— | — |
| Other income | — |
37,000,000
SEK
|
— |
12,000,000
SEK
|
— | — |
| Employee benefits expense | — |
1 623
SEK
|
— |
1 521
SEK
|
— | — |
| Other expenses, by nature | — |
555,000,000
SEK
|
— |
487,000,000
SEK
|
— | — |
| Profit (loss) from operating activities | — |
538,000,000
SEK
|
— |
640,000,000
SEK
|
— | — |
| Finance income | — |
40,000,000
SEK
|
— |
51,000,000
SEK
|
— | — |
| Finance costs | — |
209,000,000
SEK
|
— |
208,000,000
SEK
|
— | — |
| Profit (loss) before tax | — |
369,000,000
SEK
|
— |
483,000,000
SEK
|
— | — |
| Tax expense (income) | — |
86,000,000
SEK
|
— |
115,000,000
SEK
|
— | — |
| Profit (loss) |
10,000,000
SEK
|
283,000,000
SEK
|
273,000,000
SEK
|
368,000,000
SEK
|
12,000,000
SEK
|
356,000,000
SEK
|
| Profit (loss), attributable to [abstract] | ||||||
| Profit (loss), attributable to owners of parent | — |
273,000,000
SEK
|
— |
356,000,000
SEK
|
— | — |
| Profit (loss), attributable to non-controlling interests | — |
10,000,000
SEK
|
— |
12,000,000
SEK
|
— | — |
| Earnings per share [text block] | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||
| Earnings per share [line items] | ||||||
| Diluted earnings per share [abstract] | ||||||
| Diluted earnings (loss) per share | — |
263.00
|
— |
368.00
|
— | — |