Profit Or Loss [Abstract]
| Concept |
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 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||
| Profit (loss) [abstract] | ||||||||
| Other income |
129,700,000
SEK
|
— | — | — | — |
196,900,000
SEK
|
— | — |
| Profit (loss) from operating activities |
724,300,000
SEK
|
— | — | — | — |
849,300,000
SEK
|
— | — |
| Finance income |
234,700,000
SEK
|
— | — | — | — |
60,300,000
SEK
|
— | — |
| Finance costs |
561,200,000
SEK
|
— | — | — | — |
243,500,000
SEK
|
— | — |
| Profit (loss) before tax |
397,900,000
SEK
|
— | — | — | — |
666,200,000
SEK
|
— | — |
| Tax expense (income) |
140,300,000
SEK
|
— | — | — | — |
179,600,000
SEK
|
— | — |
| Profit (loss) |
257,600,000
SEK
|
9,600,000
SEK
|
248,000,000
SEK
|
248,000,000
SEK
|
470,000,000
SEK
|
486,500,000
SEK
|
470,000,000
SEK
|
16,500,000
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||
| Profit (loss), attributable to owners of parent |
248,000,000
SEK
|
— | — | — | — |
470,000,000
SEK
|
— | — |
| Profit (loss), attributable to non-controlling interests |
9,600,000
SEK
|
— | — | — | — |
16,500,000
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 |
7.02
|
— | — | — | — |
13.29
|
— | — |