Statement Of Financial Position [Abstract]
| Concept |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 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 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||
| Non-current assets [abstract] | ||||||||||||||||||
| Property, plant and equipment | — | — | — | — |
18 352
SEK
|
— |
8 118
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets | — | — | — | — |
118 805
SEK
|
— |
139 777
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Goodwill | — | — | — | — |
45 432
SEK
|
— |
34 530
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill | — | — | — | — |
24 993
SEK
|
— |
15 200
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — | — |
34 878
SEK
|
— |
39 584
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Non-current assets | — | — | — | — |
301 742
SEK
|
— |
253 906
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||||
| Current assets | — | — | — | — |
1 858 598
SEK
|
— |
2 090 466
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Assets | — | — | — | — |
2 160 340
SEK
|
— |
2 344 372
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||
| Issued capital | — | — | — | — |
762,000
SEK
|
— |
758,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — | — |
12 776
SEK
|
— |
90 797
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — | — |
1 743 703
SEK
|
— |
1 804 093
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity |
762,000
SEK
|
8 133
SEK
|
12 776
SEK
|
1 738 298
SEK
|
1 743 703
SEK
|
1 743 703
SEK
|
1 804 093
SEK
|
90 797
SEK
|
758,000
SEK
|
2 400
SEK
|
1 804 093
SEK
|
1 710 139
SEK
|
300 354
SEK
|
1 411 410
SEK
|
1 707 864
SEK
|
1 411 410
SEK
|
3 153
SEK
|
747,000
SEK
|
| Liabilities [abstract] | ||||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||||
| Deferred tax liabilities | — | — | — | — |
38 731
SEK
|
— |
34 563
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities | — | — | — | — |
152 665
SEK
|
— |
168 819
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||||
| Current tax liabilities, current | — | — | — | — |
3 816
SEK
|
— |
120 695
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Current liabilities | — | — | — | — |
263 972
SEK
|
— |
371 460
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — | — |
2 160 340
SEK
|
— |
2 344 372
SEK
|
— | — | — | — | — | — | — | — | — | — | — |