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 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] | |||||||||||||||
| Non-current assets [abstract] | |||||||||||||||
| Property, plant and equipment |
11 275
SEK
|
— | — | — | — |
16 824
SEK
|
— | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||
| Cash and cash equivalents |
337 616
SEK
|
— | — | — | — |
159 524
SEK
|
— | — | — | — | — | — |
85 405
SEK
|
— | — |
| Assets |
1 020 968
SEK
|
— | — | — | — |
603 381
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||
| Equity [abstract] | |||||||||||||||
| Issued capital |
918,000
SEK
|
— | — | — | — |
918,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Retained earnings |
179 226
SEK
|
— | — | — | — |
73 947
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity |
230 748
SEK
|
179 226
SEK
|
50 604
SEK
|
-
SEK
|
918,000
SEK
|
125 469
SEK
|
918,000
SEK
|
73 947
SEK
|
-
SEK
|
50 604
SEK
|
50 875
SEK
|
-
SEK
|
102 397
SEK
|
50 604
SEK
|
918,000
SEK
|
| Liabilities [abstract] | |||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||
| Deferred tax liabilities |
221,000
SEK
|
— | — | — | — |
187,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Liabilities |
790 220
SEK
|
— | — | — | — |
477 912
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities |
1 020 968
SEK
|
— | — | — | — |
603 381
SEK
|
— | — | — | — | — | — | — | — | — |