Analysis Of Income And Expense [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||
| Revenue [abstract] | ||||||||||||
| Revenue | — | — | — | — |
169 486
SEK
|
— | — | — |
172 315
SEK
|
— | — | — |
| Material income and expense [abstract] | ||||||||||||
| Finance income (cost) | — | — | — | — |
9 064
SEK
|
— | — | — |
24 295
SEK
|
— | — | — |
| Revenue and other operating income | — | — | — | — |
179 048
SEK
|
— | — | — |
186 026
SEK
|
— | — | — |
| Operating expense | — | — | — | — |
233 236
SEK
|
— | — | — |
203 664
SEK
|
— | — | — |
| Expenses by nature [abstract] | ||||||||||||
| Raw materials and consumables used | — | — | — | — |
44 152
SEK
|
— | — | — |
43 853
SEK
|
— | — | — |
| Classes of employee benefits expense [abstract] | ||||||||||||
| Employee benefits expense | — | — | — | — |
84 692
SEK
|
— | — | — |
67 188
SEK
|
— | — | — |
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | ||||||||||||
| Depreciation and amortisation expense [abstract] | ||||||||||||
| Depreciation and amortisation expense | — | — | — | — |
47 004
SEK
|
— | — | — |
44 293
SEK
|
— | — | — |
| Other expenses, by nature | — | — | — | — |
6 756
SEK
|
— | — | — |
7 659
SEK
|
— | — | — |
| Disclosure of attribution of expenses by nature to their function [text block] | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of attribution of expenses by nature to their function [abstract] | ||||||||||||
| Disclosure of attribution of expenses by nature to their function [line items] | ||||||||||||
| Miscellaneous other comprehensive income [abstract] | ||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations |
-
SEK
|
3 961
SEK
|
3 961
SEK
|
-
SEK
|
3 961
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
7 091
SEK
|
7 091
SEK
|
7 091
SEK
|
-
SEK
|
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income |
-
SEK
|
3 961
SEK
|
54 812
SEK
|
-
SEK
|
54 812
SEK
|
58 773
SEK
|
38 388
SEK
|
-
SEK
|
45 479
SEK
|
7 091
SEK
|
45 479
SEK
|
-
SEK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — |
54 812
SEK
|
— | — | — |
45 479
SEK
|
— | — | — |