Statement Of Changes In Equity [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-12-31 to 2022-12-31 |
2021-12-31 to 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
2021-12-31 to 2022-12-31 |
2021-12-31 to 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2020-12-31 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2020-12-31 to 2021-12-31 |
2021-01-01 to 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 changes in equity [abstract] | ||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||
| Equity |
1 241 438
SEK
|
— | — | — |
2 735 903
SEK
|
1 497 166
SEK
|
2 701
SEK
|
— | — |
1 409 044
SEK
|
971 086
SEK
|
— |
2 378 373
SEK
|
1 757
SEK
|
— | — |
1 579 863
SEK
|
1 757
SEK
|
2 378 373
SEK
|
800 267
SEK
|
| Changes in equity [abstract] | ||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||
| Profit (loss) | — |
88 122
SEK
|
— |
88 122
SEK
|
— | — | — | — |
88 122
SEK
|
— | — |
170 819
SEK
|
— | — |
170 819
SEK
|
170 819
SEK
|
— | — | — | — |
| Other comprehensive income | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
170 819
SEK
|
— | — | — | — | — |
| Comprehensive income | — |
88 122
SEK
|
— | — | — | — | — | — |
88 122
SEK
|
— | — | — | — | — |
170 819
SEK
|
170 819
SEK
|
— | — | — | — |
| Issue of equity | — | — |
944,000
SEK
|
— | — | — | — |
357 530
SEK
|
358 474
SEK
|
— | — | — | — | — | — | — | — | — | — | — |