Statement Of Changes In Equity [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
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 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 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 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 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 |
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 |
As at 2022-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | |||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | |||||||||||||||||||||||||||||||||||
| Equity | — | — |
171 920
SEK
|
— |
18 364
SEK
|
0
SEK
|
916,000
SEK
|
— | — |
89 770
SEK
|
— | — |
244 242
SEK
|
89 770
SEK
|
— |
89 354
SEK
|
— |
129 252
SEK
|
— | — |
0
SEK
|
— |
12 045
SEK
|
-
SEK
|
— |
89 354
SEK
|
— |
206 561
SEK
|
20 577
SEK
|
-
SEK
|
148 320
SEK
|
5 536
SEK
|
-
SEK
|
20 577
SEK
|
163 361
SEK
|
| Changes in equity [abstract] | |||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | |||||||||||||||||||||||||||||||||||
| Profit (loss) |
24 304
SEK
|
— | — |
-
SEK
|
— | — | — |
24 304
SEK
|
-
SEK
|
— |
24 304
SEK
|
— | — | — |
33 153
SEK
|
— |
33 153
SEK
|
— |
-
SEK
|
33 153
SEK
|
— | — | — | — |
-
SEK
|
— |
-
SEK
|
— | — | — | — | — | — | — | — |
| Other comprehensive income |
916,000
SEK
|
— | — |
916,000
SEK
|
— | — | — |
-
SEK
|
-
SEK
|
— |
916,000
SEK
|
— | — | — |
-
SEK
|
— |
-
SEK
|
— |
-
SEK
|
-
SEK
|
— |
-
SEK
|
— | — |
-
SEK
|
— |
-
SEK
|
— | — | — | — | — | — | — | — |
| Comprehensive income |
25 220
SEK
|
— | — |
916,000
SEK
|
— | — | — |
24 304
SEK
|
0
SEK
|
— |
25 220
SEK
|
— | — | — |
33 153
SEK
|
— |
33 153
SEK
|
— |
0
SEK
|
33 153
SEK
|
— |
-
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Issue of equity |
44 804
SEK
|
6 319
SEK
|
— |
-
SEK
|
— | — | — |
-
SEK
|
-
SEK
|
— |
44 804
SEK
|
38 485
SEK
|
— | — |
50 262
SEK
|
— |
50 262
SEK
|
— |
-
SEK
|
-
SEK
|
— |
-
SEK
|
— | — |
6 509
SEK
|
— |
43 753
SEK
|
— | — | — | — | — | — | — | — |
| Dividends recognised as distributions to owners |
18 364
SEK
|
— | — |
-
SEK
|
— | — | — |
18 364
SEK
|
-
SEK
|
— |
18 364
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
22 050
SEK
|
— |
10 282
SEK
|
— |
11 768
SEK
|
10 282
SEK
|
— |
-
SEK
|
— | — |
-
SEK
|
— |
-
SEK
|
— | — | — | — | — | — | — | — |