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 |
26 978
SEK
|
— | — | — | — |
23 552
SEK
|
— | — |
| Profit (loss) from operating activities |
1 779
SEK
|
— | — | — | — |
1 444
SEK
|
— | — |
| Finance income |
531,000,000
SEK
|
— | — | — | — |
778,000,000
SEK
|
— | — |
| Finance costs |
869,000,000
SEK
|
— | — | — | — |
1 002
SEK
|
— | — |
| Profit (loss) before tax |
1 441
SEK
|
— | — | — | — |
1 220
SEK
|
— | — |
| Tax expense (income) |
341,000,000
SEK
|
— | — | — | — |
246,000,000
SEK
|
— | — |
| Profit (loss) |
1 100
SEK
|
0
SEK
|
1 100
SEK
|
1 100
SEK
|
974,000,000
SEK
|
974,000,000
SEK
|
974,000,000
SEK
|
0
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||
| Profit (loss), attributable to owners of parent |
1 100
SEK
|
— | — | — | — |
974,000,000
SEK
|
— | — |
| Profit (loss), attributable to non-controlling interests |
0
SEK
|
— | — | — | — |
0
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 |
971.00
|
— | — | — | — |
860.00
|
— | — |
| Diluted earnings per share [abstract] | ||||||||
| Diluted earnings (loss) per share |
971.00
|
— | — | — | — |
860.00
|
— | — |