Statement Of Financial Position [Abstract]
| Concept |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||
| Assets [abstract] | ||||||||||||
| Property, plant and equipment |
5 350
SEK
|
— | — | — |
1 363
SEK
|
— | — | — | — | — | — | — |
| Right-of-use assets |
45 924
SEK
|
— | — | — |
9 404
SEK
|
— | — | — | — | — | — | — |
| Deferred tax assets |
-
SEK
|
— | — | — |
-
SEK
|
— | — | — | — | — | — | — |
| Cash and cash equivalents |
117 0 0 2
SEK
|
— | — | — |
13 0 611
SEK
|
— | — | — |
199 777
SEK
|
— | — | — |
| Assets |
433 849
SEK
|
— | — | — |
428 031
SEK
|
— | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||
| Equity [abstract] | ||||||||||||
| Issued capital |
21 053
SEK
|
— | — | — |
21 053
SEK
|
— | — | — | — | — | — | — |
| Retained earnings |
18 8 514
SEK
|
— | — | — |
191 344
SEK
|
— | — | — | — | — | — | — |
| Equity attributable to owners of parent |
253 571
SEK
|
— | — | — |
256 401
SEK
|
— | — | — | — | — | — | — |
| Equity |
253 571
SEK
|
18 8 514
SEK
|
21 053
SEK
|
44 004
SEK
|
256 401
SEK
|
191 34 4
SEK
|
44 004
SEK
|
21 053
SEK
|
340 983
SEK
|
21 053
SEK
|
275 926
SEK
|
44 004
SEK
|
| Liabilities [abstract] | ||||||||||||
| Deferred tax liabilities |
1 933
SEK
|
— | — | — |
1 266
SEK
|
— | — | — | — | — | — | — |
| Equity and liabilities |
433 849
SEK
|
— | — | — |
428 031
SEK
|
— | — | — | — | — | — | — |