Statement Of Financial Position [Abstract]
| Concept |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||
| Assets [abstract] | |||||||||||||||||
| Property, plant and equipment |
1 939
SEK
|
— | — | — | — | — |
1 702
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
11 635
SEK
|
— | — | — | — | — |
7 263
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
22 127
SEK
|
— | — | — | — | — |
8 678
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Assets |
72 459
SEK
|
— | — | — | — | — |
66 550
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||
| Equity [abstract] | |||||||||||||||||
| Issued capital |
15 508
SEK
|
— | — | — | — | — |
15 508
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Retained earnings |
19 450
SEK
|
— | — | — | — | — |
28 661
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Share premium |
32 787
SEK
|
— | — | — | — | — |
32 787
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Other reserves |
599,000
SEK
|
— | — | — | — | — |
44,000
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
29 444
SEK
|
— | — | — | — | — |
19 678
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Equity |
29 444
SEK
|
19 450
SEK
|
599,000
SEK
|
29 444
SEK
|
32 787
SEK
|
15 508
SEK
|
19 678
SEK
|
15 508
SEK
|
28 661
SEK
|
44,000
SEK
|
32 787
SEK
|
19 678
SEK
|
453,000
SEK
|
8 754
SEK
|
39 994
SEK
|
32 787
SEK
|
15 508
SEK
|
| Liabilities [abstract] | |||||||||||||||||
| Liabilities |
43 015
SEK
|
— | — | — | — | — |
46 872
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
72 459
SEK
|
— | — | — | — | — |
66 550
SEK
|
— | — | — | — | — | — | — | — | — | — |