Statement Of Changes In Equity [Abstract]
| Concept |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||
| Statement of changes in equity [line items] | ||||||
| Increase (decrease) through exercise of warrants, equity | — |
307,000
SEK
|
307,000
SEK
|
— |
454,000
SEK
|
454,000
SEK
|
| Increase (decrease) through transactions with owners, equity |
2,000
SEK
|
1 005
SEK
|
1 002
SEK
|
14,000
SEK
|
4 193
SEK
|
4 207
SEK
|
| Share issue related cost | — | — | — | — |
17,000
SEK
|
17,000
SEK
|