Profit Or Loss [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||
| Profit (loss) [abstract] | ||||||||||
| Profit (loss) from operating activities | — | — | — |
87 781
SEK
|
— | — | — |
43 822
SEK
|
— | — |
| Finance income | — | — | — |
1 088
SEK
|
— | — | — |
6 064
SEK
|
— | — |
| Finance costs | — | — | — |
1 792
SEK
|
— | — | — |
2 340
SEK
|
— | — |
| Profit (loss) before tax | — | — | — |
87 077
SEK
|
— | — | — |
47 545
SEK
|
— | — |
| Tax expense (income) | — | — | — |
21 513
SEK
|
— | — | — |
11 4 8 2
SEK
|
— | — |
| Profit (loss) |
–
SEK
|
–
SEK
|
–
SEK
|
65 564
SEK
|
65 564
SEK
|
36 064
SEK
|
–
SEK
|
36 064
SEK
|
–
SEK
|
–
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||||
| Profit (loss), attributable to owners of parent | — | — | — |
66 181
SEK
|
— | — | — |
27 131
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 from continuing operations | — | — | — |
6 ,9 8
|
— | — | — |
3, 87
|
— | — |
| Diluted earnings per share [abstract] | ||||||||||
| Diluted earnings (loss) per share from continuing operations | — | — | — |
6 ,9 1
|
— | — | — |
3, 87
|
— | — |