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 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 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 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||
| Property, plant and equipment | — | — |
233 614
SEK
|
— | — | — | — | — | — | — | — | — |
262 533
SEK
|
— | — | — | — | — | — |
| Right-of-use assets | — | — |
671 347
SEK
|
— | — | — | — | — | — | — | — | — |
718 392
SEK
|
— | — | — | — | — | — |
| Goodwill | — | — |
543 044
SEK
|
— | — | — | — | — | — | — | — | — |
536 286
SEK
|
— | — | — | — | — | — |
| Intangible assets other than goodwill | — | — |
31 421
SEK
|
— | — | — | — | — | — | — | — | — |
29 918
SEK
|
— | — | — | — | — | — |
| Deferred tax assets | — | — |
5 554
SEK
|
— | — | — | — | — | — | — | — | — |
5 657
SEK
|
— | — | — | — | — | — |
| Cash and cash equivalents | — | — |
32 361
SEK
|
— | — | — | — | — | — | — | — | — |
144 359
SEK
|
— | — | — |
85 573
SEK
|
— | — |
| Assets | — | — |
1 598 737
SEK
|
— | — | — | — | — | — | — | — | — |
1 774 598
SEK
|
— | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||
| Issued capital | — | — |
753,000
SEK
|
— | — | — | — | — | — | — | — | — |
753,000
SEK
|
— | — | — | — | — | — |
| Retained earnings | — | — |
443 976
SEK
|
— | — | — | — | — | — | — | — | — |
349 361
SEK
|
— | — | — | — | — | — |
| Equity attributable to owners of parent | — | — |
189 362
SEK
|
— | — | — | — | — | — | — | — | — |
278 042
SEK
|
— | — | — | — | — | — |
| Non-controlling interests | — | — |
528,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
443 976
SEK
|
639 776
SEK
|
189 891
SEK
|
189 362
SEK
|
528,000
SEK
|
7 191
SEK
|
753,000
SEK
|
349 361
SEK
|
639 776
SEK
|
278 042
SEK
|
753,000
SEK
|
13 127
SEK
|
278 042
SEK
|
281 032
SEK
|
1 756
SEK
|
639 669
SEK
|
281 032
SEK
|
357 634
SEK
|
753,000
SEK
|
| Liabilities [abstract] | |||||||||||||||||||
| Deferred tax liabilities | — | — |
21 996
SEK
|
— | — | — | — | — | — | — | — | — |
24 712
SEK
|
— | — | — | — | — | — |
| Liabilities | — | — |
1 408 846
SEK
|
— | — | — | — | — | — | — | — | — |
1 496 556
SEK
|
— | — | — | — | — | — |
| Equity and liabilities | — | — |
1 598 737
SEK
|
— | — | — | — | — | — | — | — | — |
1 774 598
SEK
|
— | — | — | — | — | — |