Statement Of Financial Position [Abstract]
| Concept |
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 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||
| Assets [abstract] | ||||||||||||
| Property, plant and equipment |
186 405
SEK
|
— | — | — |
180 072
SEK
|
— | — | — | — | — | — | — |
| Right-of-use assets |
137 301
SEK
|
— | — | — |
138 218
SEK
|
— | — | — | — | — | — | — |
| Goodwill |
908 882
SEK
|
— | — | — |
830 094
SEK
|
— | — | — | — | — | — | — |
| Intangible assets other than goodwill |
120 564
SEK
|
— | — | — |
114 895
SEK
|
— | — | — | — | — | — | — |
| Deferred tax assets |
14 332
SEK
|
— | — | — |
10 293
SEK
|
— | — | — | — | — | — | — |
| Cash and cash equivalents |
577 061
SEK
|
— | — | — |
594 435
SEK
|
— | — | — |
591 171
SEK
|
— | — | — |
| Assets |
2 758 519
SEK
|
— | — | — |
2 491 837
SEK
|
— | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||
| Equity [abstract] | ||||||||||||
| Issued capital |
6 458
SEK
|
— | — | — |
6 458
SEK
|
— | — | — | — | — | — | — |
| Retained earnings |
1 202 426
SEK
|
— | — | — |
971 899
SEK
|
— | — | — | — | — | — | — |
| Share premium |
5 046
SEK
|
— | — | — |
4 893
SEK
|
— | — | — | — | — | — | — |
| Equity |
1 213 930
SEK
|
5 046
SEK
|
1 202 426
SEK
|
6 458
SEK
|
983 250
SEK
|
971 899
SEK
|
4 893
SEK
|
6 458
SEK
|
709 857
SEK
|
6 439
SEK
|
698 797
SEK
|
4 621
SEK
|
| Liabilities [abstract] | ||||||||||||
| Deferred tax liabilities |
83 932
SEK
|
— | — | — |
81 933
SEK
|
— | — | — | — | — | — | — |
| Equity and liabilities |
2 758 519
SEK
|
— | — | — |
2 491 837
SEK
|
— | — | — | — | — | — | — |