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 |
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 |
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] | ||||||||||||||||
| Revenue | — | — |
50 3
SEK
|
— | — | — | — | — | — | — | — |
1 164
SEK
|
— | — | — | — |
| Other income | — | — |
3,000,000
SEK
|
— | — | — | — | — | — | — | — |
5,000,000
SEK
|
— | — | — | — |
| Profit (loss) from operating activities | — | — |
223,000,000
SEK
|
— | — | — | — | — | — | — | — |
790,000,000
SEK
|
— | — | — | — |
| Profit (loss) before tax | — | — |
20 0
SEK
|
— | — | — | — | — | — | — | — |
7 72
SEK
|
— | — | — | — |
| Tax expense (income) | — | — |
0
SEK
|
— | — | — | — | — | — | — | — |
0
SEK
|
— | — | — | — |
| Profit (loss) |
−
SEK
|
−
SEK
|
20 0
SEK
|
6,000,000
SEK
|
−
SEK
|
2 06
SEK
|
20 6
SEK
|
−
SEK
|
−
SEK
|
−
SEK
|
7 72
SEK
|
7 72
SEK
|
7 72
SEK
|
−
SEK
|
−
SEK
|
−
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||||||||||
| Profit (loss), attributable to owners of parent | — | — |
20 6
SEK
|
— | — | — | — | — | — | — | — |
7 72
SEK
|
— | — | — | — |
| Profit (loss), attributable to non-controlling interests | — | — |
6,000,000
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 | — | — |
4,6 5
|
— | — | — | — | — | — | — | — |
18,6 0
|
— | — | — | — |
| Diluted earnings per share [abstract] | ||||||||||||||||
| Diluted earnings (loss) per share | — | — |
465.00
|
— | — | — | — | — | — | — | — |
1 8,60
|
— | — | — | — |