Statement Of Financial Position [Abstract]
| Concept |
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 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||
| Assets [abstract] | |||||||||||||||
| Non-current assets [abstract] | |||||||||||||||
| Property, plant and equipment |
7 125
SEK
|
— | — | — | — |
10 471
SEK
|
— | — | — | — | — | — | — | — | — |
| Right-of-use assets |
5 686
SEK
|
— | — | — | — |
8 833
SEK
|
— | — | — | — | — | — | — | — | — |
| Goodwill |
227 130
SEK
|
— | — | — | — |
215 813
SEK
|
— | — | — | — | — | — | — | — | — |
| Deferred tax assets |
1 535
SEK
|
— | — | — | — |
1 356
SEK
|
— | — | — | — | — | — | — | — | — |
| Non-current assets |
236 996
SEK
|
— | — | — | — |
228 613
SEK
|
— | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||
| Cash and cash equivalents |
3 586
SEK
|
— | — | — | — |
3 228
SEK
|
— | — | — | — | — |
2 856
SEK
|
— | — | — |
| Current assets |
105 092
SEK
|
— | — | — | — |
79 176
SEK
|
— | — | — | — | — | — | — | — | — |
| Assets |
342 088
SEK
|
— | — | — | — |
307 789
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||
| Equity [abstract] | |||||||||||||||
| Issued capital |
22 557
SEK
|
— | — | — | — |
22 557
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
243 648
SEK
|
— | — | — | — |
230 098
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity |
243 648
SEK
|
163 539
SEK
|
58 161
SEK
|
609,000
SEK
|
22 557
SEK
|
230 098
SEK
|
22 557
SEK
|
150 364
SEK
|
984,000
SEK
|
58 161
SEK
|
142 216
SEK
|
222 501
SEK
|
433,000
SEK
|
58 161
SEK
|
22 557
SEK
|
| Liabilities [abstract] | |||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||
| Non-current provisions [abstract] | |||||||||||||||
| Non-current provisions for employee benefits |
1 206
SEK
|
— | — | — | — |
973,000
SEK
|
— | — | — | — | — | — | — | — | — |
| Non-current liabilities |
7 982
SEK
|
— | — | — | — |
5 010
SEK
|
— | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||
| Current liabilities |
90 458
SEK
|
— | — | — | — |
72 681
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities |
342 088
SEK
|
— | — | — | — |
307 789
SEK
|
— | — | — | — | — | — | — | — | — |