Statement Of Changes In Equity [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
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 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||
| Increase (decrease) through exercise of warrants, equity | — |
12,000
SEK
|
7 3
SEK
|
42,000
SEK
|
42,000
SEK
|
31,000
SEK
|
— | — |
1 219
SEK
|
1 219
SEK
|
— | — | — |
1 219
SEK
|
| Increase (decrease) through transactions with owners, equity |
0
SEK
|
12,000
SEK
|
32 937
SEK
|
42,000
SEK
|
32 907
SEK
|
32 895
SEK
|
0
SEK
|
0
SEK
|
42 600
SEK
|
42 600
SEK
|
43 819
SEK
|
0
SEK
|
0
SEK
|
1 219
SEK
|