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 |
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 |
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 transactions with owners, equity |
551,000
SEK
|
160 502
SEK
|
159 951
SEK
|
–
SEK
|
–
SEK
|
360 552
SEK
|
637,000
SEK
|
–
SEK
|
361 189
SEK
|
–
SEK
|
| Share issue related cost | — |
13 350
SEK
|
13 350
SEK
|
— | — |
24 231
SEK
|
— | — |
24 231
SEK
|
— |