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] | ||||||||||||||||
| Other income | — | — |
229,000,000
SEK
|
— | — | — | — | — | — | — | — |
14 5
SEK
|
— | — | — | — |
| Profit (loss) from operating activities | — | — |
2 046
SEK
|
— | — | — | — | — | — | — | — |
2 122
SEK
|
— | — | — | — |
| Finance income | — | — |
172,000,000
SEK
|
— | — | — | — | — | — | — | — |
185,000,000
SEK
|
— | — | — | — |
| Finance costs | — | — |
14 4
SEK
|
— | — | — | — | — | — | — | — |
368,000,000
SEK
|
— | — | — | — |
| Profit (loss) before tax | — | — |
2 074
SEK
|
— | — | — | — | — | — | — | — |
1 938
SEK
|
— | — | — | — |
| Tax expense (income) | — | — |
500,000,000
SEK
|
— | — | — | — | — | — | — | — |
4 55
SEK
|
— | — | — | — |
| Profit (loss) |
-
SEK
|
-
SEK
|
1 574
SEK
|
-
SEK
|
-
SEK
|
1 574
SEK
|
1 574
SEK
|
-
SEK
|
-
SEK
|
1 470
SEK
|
-
SEK
|
1 483
SEK
|
1 470
SEK
|
12,000,000
SEK
|
-
SEK
|
-
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||||||||||
| Profit (loss), attributable to owners of parent | — | — |
1 574
SEK
|
— | — | — | — | — | — | — | — |
1 470
SEK
|
— | — | — | — |
| Profit (loss), attributable to non-controlling interests | — | — |
-
SEK
|
— | — | — | — | — | — | — | — |
12,000,000
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 | — | — |
6, 28
|
— | — | — | — | — | — | — | — |
586.00
|
— | — | — | — |
| Diluted earnings per share [abstract] | ||||||||||||||||
| Diluted earnings (loss) per share | — | — |
627.00
|
— | — | — | — | — | — | — | — |
5 ,86
|
— | — | — | — |