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 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 2020-12-31 |
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] | |||||||||||||||
| Non-current assets [abstract] | |||||||||||||||
| Property, plant and equipment |
4 042
SEK
|
— | — | — | — |
3 566
SEK
|
— | — | — | — | — | — | — | — | — |
| Right-of-use assets |
42 440
SEK
|
— | — | — | — |
42 466
SEK
|
— | — | — | — | — | — | — | — | — |
| Goodwill |
311 360
SEK
|
— | — | — | — |
293 888
SEK
|
— | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
68 509
SEK
|
— | — | — | — |
57 424
SEK
|
— | — | — | — | — | — | — | — | — |
| Deferred tax assets |
17 520
SEK
|
— | — | — | — |
25 222
SEK
|
— | — | — | — | — | — | — | — | — |
| Other non-current financial assets |
15 173
SEK
|
— | — | — | — |
8 464
SEK
|
— | — | — | — | — | — | — | — | — |
| Non-current assets |
462 043
SEK
|
— | — | — | — |
431 030
SEK
|
— | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||
| Current tax assets, current |
8 250
SEK
|
— | — | — | — |
9 123
SEK
|
— | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
93 471
SEK
|
— | — | — | — |
94 007
SEK
|
— | — | — | — |
88 715
SEK
|
— | — | — | — |
| Current assets |
575 397
SEK
|
— | — | — | — |
491 622
SEK
|
— | — | — | — | — | — | — | — | — |
| Assets |
1 037 439
SEK
|
— | — | — | — |
922 652
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||
| Equity [abstract] | |||||||||||||||
| Issued capital |
18 371
SEK
|
— | — | — | — |
18 371
SEK
|
— | — | — | — | — | — | — | — | — |
| Retained earnings |
222 744
SEK
|
— | — | — | — |
247 766
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
307 715
SEK
|
— | — | — | — |
261 313
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity |
307 715
SEK
|
222 744
SEK
|
18 371
SEK
|
70 488
SEK
|
441 600
SEK
|
261 313
SEK
|
247 765
SEK
|
441 600
SEK
|
49 107
SEK
|
18 371
SEK
|
226 468
SEK
|
18 371
SEK
|
273 767
SEK
|
40 264
SEK
|
441 600
SEK
|
| Liabilities [abstract] | |||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||
| Non-current provisions [abstract] | |||||||||||||||
| Other non-current provisions |
51,000
SEK
|
— | — | — | — |
305,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Deferred tax liabilities |
1 680
SEK
|
— | — | — | — |
1 574
SEK
|
— | — | — | — | — | — | — | — | — |
| Other non-current financial liabilities |
74 635
SEK
|
— | — | — | — |
80 229
SEK
|
— | — | — | — | — | — | — | — | — |
| Non-current liabilities |
108 347
SEK
|
— | — | — | — |
110 145
SEK
|
— | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||
| Current tax liabilities, current |
11 498
SEK
|
— | — | — | — |
9 882
SEK
|
— | — | — | — | — | — | — | — | — |
| Other current financial liabilities |
13 532
SEK
|
— | — | — | — |
12 436
SEK
|
— | — | — | — | — | — | — | — | — |
| Other current non-financial liabilities |
108 710
SEK
|
— | — | — | — |
88 283
SEK
|
— | — | — | — | — | — | — | — | — |
| Current liabilities |
621 378
SEK
|
— | — | — | — |
551 194
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities |
1 037 439
SEK
|
— | — | — | — |
922 652
SEK
|
— | — | — | — | — | — | — | — | — |