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] | ||||||||
| Revenue |
11 790,2
SEK
|
— | — | — | — |
13 433,6
SEK
|
— | — |
| Other income |
206,000,000
SEK
|
— | — | — | — |
171,000,000
SEK
|
— | — |
| Profit (loss) from operating activities |
1 374,2
SEK
|
— | — | — | — |
1,839,000,000
SEK
|
— | — |
| Finance income |
290,000,000
SEK
|
— | — | — | — |
2,912,000,000
SEK
|
— | — |
| Finance costs |
2 48,2
SEK
|
— | — | — | — |
125, 6
SEK
|
— | — |
| Profit (loss) before tax |
1 593,3
SEK
|
— | — | — | — |
183,000,000
SEK
|
— | — |
| Tax expense (income) |
509,000,000
SEK
|
— | — | — | — |
641,000,000
SEK
|
— | — |
| Profit (loss) |
1 542,5
SEK
|
222,000,000
SEK
|
1 564,7
SEK
|
1 564,7
SEK
|
3 4,1
SEK
|
457,000,000
SEK
|
341,000,000
SEK
|
117,000,000
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||
| Profit (loss), attributable to owners of parent |
1 564,7
SEK
|
— | — | — | — |
341,000,000
SEK
|
— | — |
| Profit (loss), attributable to non-controlling interests |
222,000,000
SEK
|
— | — | — | — |
117,000,000
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 |
873.00
|
— | — | — | — |
25.00
|
— | — |
| Diluted earnings per share [abstract] | ||||||||
| Diluted earnings (loss) per share |
873.00
|
— | — | — | — |
25.00
|
— | — |