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 |
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] | ||||||||||
| Revenue | — |
1,356,000,000
SEK
|
— | — | — | — | — |
1,344,000,000
SEK
|
— | — |
| Other income | — |
70,000,000
SEK
|
— | — | — | — | — |
84,000,000
SEK
|
— | — |
| Profit (loss) from operating activities | — |
432,000,000
SEK
|
— | — | — | — | — |
427,000,000
SEK
|
— | — |
| Finance income | — |
4,000,000
SEK
|
— | — | — | — | — |
2,000,000
SEK
|
— | — |
| Finance costs | — |
4,000,000
SEK
|
— | — | — | — | — |
4,000,000
SEK
|
— | — |
| Profit (loss) before tax | — |
432,000,000
SEK
|
— | — | — | — | — |
426,000,000
SEK
|
— | — |
| Tax expense (income) | — |
90,000,000
SEK
|
— | — | — | — | — |
4,000,000
SEK
|
— | — |
| Profit (loss) |
-
SEK
|
343,000,000
SEK
|
-
SEK
|
-
SEK
|
343,000,000
SEK
|
-
SEK
|
-
SEK
|
421,000,000
SEK
|
421,000,000
SEK
|
-
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||||
| Profit (loss), attributable to owners of parent | — |
343,000,000
SEK
|
— | — | — | — | — |
421,000,000
SEK
|
— | — |
| Profit (loss), attributable to non-controlling interests | — |
-
SEK
|
— | — | — | — | — |
-
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 from continuing operations | — |
485.00
|
— | — | — | — | — |
594.00
|
— | — |
| Diluted earnings per share [abstract] | ||||||||||
| Diluted earnings (loss) per share from continuing operations | — |
485.00
|
— | — | — | — | — |
594.00
|
— | — |