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 |
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 | — | — |
1,607,000,000
SEK
|
— | — | — | — | — |
1,711,000,000
SEK
|
— | — | — |
| Other income | — | — |
-
SEK
|
— | — | — | — | — |
8,000,000
SEK
|
— | — | — |
| Profit (loss) from operating activities | — | — |
53,000,000
SEK
|
— | — | — | — | — |
91,000,000
SEK
|
— | — | — |
| Finance income | — | — |
-
SEK
|
— | — | — | — | — |
-
SEK
|
— | — | — |
| Finance costs | — | — |
21,000,000
SEK
|
— | — | — | — | — |
11,000,000
SEK
|
— | — | — |
| Profit (loss) before tax | — | — |
74,000,000
SEK
|
— | — | — | — | — |
80,000,000
SEK
|
— | — | — |
| Tax expense (income) | — | — |
6,000,000
SEK
|
— | — | — | — | — |
6,000,000
SEK
|
— | — | — |
| Profit (loss) |
–
SEK
|
–
SEK
|
68,000,000
SEK
|
68,000,000
SEK
|
68,000,000
SEK
|
–
SEK
|
86,000,000
SEK
|
–
SEK
|
86,000,000
SEK
|
86,000,000
SEK
|
–
SEK
|
–
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||||||
| Profit (loss), attributable to owners of parent | — | — |
68,000,000
SEK
|
— | — | — | — | — |
86,000,000
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 | — | — |
8.00
|
— | — | — | — | — |
10.00
|
— | — | — |
| Diluted earnings per share [abstract] | ||||||||||||
| Diluted earnings (loss) per share | — | — |
8.00
|
— | — | — | — | — |
10.00
|
— | — | — |