Statement Of Changes In Equity [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
As at 2024-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||
| Equity | — |
125 052
SEK
|
— |
1 472
SEK
|
5 199
SEK
|
— | — | — |
3 408 062
SEK
|
3 289 681
SEK
|
— |
1 493 001
SEK
|
553 371
SEK
|
— | — | — |
1 391
SEK
|
2 478
SEK
|
— |
2 042 503
SEK
|
994 671
SEK
|
984 813
SEK
|
1 386
SEK
|
4 365
SEK
|
1 973 733
SEK
|
| Changes in equity [abstract] | |||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||
| Profit (loss) |
–
SEK
|
— |
–
SEK
|
— | — |
428 394
SEK
|
428 394
SEK
|
–
SEK
|
— | — |
431 442
SEK
|
— | — |
431 442
SEK
|
–
SEK
|
–
SEK
|
— | — |
–
SEK
|
— | — | — | — | — | — |
| Comprehensive income | — | — | — | — | — | — |
431 116
SEK
|
— | — | — |
429 555
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Issue of equity |
56,000
SEK
|
— |
–
SEK
|
— | — |
–
SEK
|
1 090 006
SEK
|
1 089 950
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity |
–
SEK
|
— |
–
SEK
|
— | — |
–
SEK
|
39 857
SEK
|
39 857
SEK
|
— | — |
35 814
SEK
|
— | — |
–
SEK
|
–
SEK
|
–
SEK
|
— | — |
35 814
SEK
|
— | — | — | — | — | — |