Statement Of Changes In Equity [Abstract]
| Concept |
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 |
449 524
SEK
|
2 392
SEK
|
451 917
SEK
|
-
SEK
|
| Share issue related cost |
48 240
SEK
|
-
SEK
|
48 240
SEK
|
-
SEK
|