Profit Or Loss [Abstract]
| Concept |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|
| Profit or loss [abstract] | ||||
| Profit (loss) [abstract] | ||||
| Revenue | — |
571 156
SEK
|
495 902
SEK
|
— |
| Profit (loss) from operating activities | — |
6 880
SEK
|
18 393
SEK
|
— |
| Profit (loss) before tax | — |
4 847
SEK
|
16 792
SEK
|
— |
| Tax expense (income) | — |
1 174
SEK
|
3 617
SEK
|
— |
| Profit (loss) |
3 673
SEK
|
3 673
SEK
|
13 175
SEK
|
13 175
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 | — |
41.00
|
146.00
|
— |
| Diluted earnings per share [abstract] | ||||
| Diluted earnings (loss) per share | — |
41.00
|
146.00
|
— |