Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2021-01-01 |
As at 2020-12-31 |
As at 2020-01-01 |
|---|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | ||||
| Property, plant and equipment [abstract] | ||||
| Property, plant and equipment |
16 963
SEK
|
— |
18 120
SEK
|
— |
| Trade and other current receivables [abstract] | ||||
| Other current receivables |
4 648
SEK
|
— |
4 255
SEK
|
— |
| Trade and other current receivables |
2 839
SEK
|
— |
-
SEK
|
— |
| Cash and cash equivalents [abstract] | ||||
| Cash and cash equivalents |
848 405
SEK
|
999 940
SEK
|
999 940
SEK
|
1 112 770
SEK
|
| Trade and other current payables [abstract] | ||||
| Trade and other current payables |
11 818
SEK
|
— |
14 311
SEK
|
— |
| Miscellaneous current liabilities [abstract] | ||||
| Other current liabilities |
3 919
SEK
|
— |
3 576
SEK
|
— |
| Issued capital [abstract] | ||||
| Issued capital |
1 761
SEK
|
— |
1 761
SEK
|
— |
| Retained earnings [abstract] | ||||
| Retained earnings |
225 939
SEK
|
— |
344 562
SEK
|
— |
| Net assets (liabilities) [abstract] | ||||
| Assets |
897 730
SEK
|
— |
1 050 313
SEK
|
— |
| Net current assets (liabilities) [abstract] | ||||
| Current liabilities |
101 268
SEK
|
— |
108 721
SEK
|
— |
| Assets less current liabilities [abstract] |