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 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 | — | — | — |
335 756
SEK
|
— |
232 243
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Right-of-use assets | — | — | — |
265 885
SEK
|
— |
163 570
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Goodwill | — | — | — |
1 116 804
SEK
|
— |
1 119 632
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Deferred tax assets | — | — | — |
20 948
SEK
|
— |
21 909
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Other non-current financial assets | — | — | — |
15 400
SEK
|
— |
14 978
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Non-current assets | — | — | — |
1 782 976
SEK
|
— |
1 693 025
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||||||
| Current inventories | — | — | — |
5 88 8 41
SEK
|
— |
362 044
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Current tax assets, current | — | — | — |
37 746
SEK
|
— |
25 424
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — |
124 032
SEK
|
— |
144 168
SEK
|
— | — | — | — | — |
172 174
SEK
|
— | — | — | — |
| Current assets | — | — | — |
1 227 995
SEK
|
— |
1 037 044
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Assets | — | — | — |
3 010 971
SEK
|
— |
2 730 069
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||
| Equity [abstract] | ||||||||||||||||
| Issued capital | — | — | — |
1 170
SEK
|
— |
1 170
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Retained earnings | — | — | — |
1 519 142
SEK
|
— |
1 220 066
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Other reserves | — | — | — |
193 924
SEK
|
— |
170 1 54
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent | — | — | — |
1 932 555
SEK
|
— |
1 609 709
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Equity |
1 170
SEK
|
1 519 142
SEK
|
218 318
SEK
|
1 932 555
SEK
|
193 924
SEK
|
1 609 709
SEK
|
1 220 066
SEK
|
1 170
SEK
|
170 154
SEK
|
218 318
SEK
|
876 229
SEK
|
— |
81 417
SEK
|
218 318
SEK
|
1 177 134
SEK
|
1 170
SEK
|
| Liabilities [abstract] | ||||||||||||||||
| Non-current liabilities [abstract] | ||||||||||||||||
| Deferred tax liabilities | — | — | — |
103 700
SEK
|
— |
88 999
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Other non-current financial liabilities | — | — | — |
127 194
SEK
|
— |
112 054
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Non-current liabilities | — | — | — |
448 580
SEK
|
— |
434 073
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||||||
| Current provisions [abstract] | ||||||||||||||||
| Other current provisions | — | — | — |
5 239
SEK
|
— |
1 750
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Current tax liabilities, current | — | — | — |
102 667
SEK
|
— |
97 959
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Other current financial liabilities | — | — | — |
1 256
SEK
|
— |
36 301
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Current liabilities | — | — | — |
629 836
SEK
|
— |
686 288
SEK
|
— | — | — | — | — | — | — | — | — | — |
| Equity and liabilities | — | — | — |
3 010 971
SEK
|
— |
2 730 069
SEK
|
— | — | — | — | — | — | — | — | — | — |