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 | — |
3 553
SEK
|
— | — | — | — | — | — | — | — | — |
3 151
SEK
|
— | — | — | — |
| Other income | — |
3 11
SEK
|
— | — | — | — | — | — | — | — | — |
297,000,000
SEK
|
— | — | — | — |
| Profit (loss) from operating activities | — |
1 010
SEK
|
— | — | — | — | — | — | — | — | — |
1 953
SEK
|
— | — | — | — |
| Finance income | — |
15,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
14,000,000
SEK
|
— | — | — | — |
| Finance costs | — |
1 2 61
SEK
|
— | — | — | — | — | — | — | — | — |
678,000,000
SEK
|
— | — | — | — |
| Profit (loss) before tax | — |
661,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
1 859
SEK
|
— | — | — | — |
| Profit (loss) |
–
SEK
|
63 9
SEK
|
–
SEK
|
1,000,000
SEK
|
639,000,000
SEK
|
–
SEK
|
639,000,000
SEK
|
–
SEK
|
–
SEK
|
1 689
SEK
|
–
SEK
|
1 694
SEK
|
1 689
SEK
|
5,000,000
SEK
|
–
SEK
|
–
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||||||||||
| Profit (loss), attributable to owners of parent | — |
639,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
1 689
SEK
|
— | — | — | — |
| Profit (loss), attributable to non-controlling interests | — |
1,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
5,000,000
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 | — |
3 ,67
|
— | — | — | — | — | — | — | — | — |
8, 62
|
— | — | — | — |
| Diluted earnings per share [abstract] | ||||||||||||||||
| Diluted earnings (loss) per share | — |
3 ,67
|
— | — | — | — | — | — | — | — | — |
8 , 61
|
— | — | — | — |