Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
34,000
SEK
|
45,000
SEK
|
— |
| Trade and other current receivables [abstract] | |||
| Current prepayments and current accrued income other than current contract assets [abstract] | |||
| Current prepayments [abstract] | |||
| Current prepaid expenses |
229,000
SEK
|
196,000
SEK
|
— |
| Other current receivables |
3 242
SEK
|
1 805
SEK
|
— |
| Current prepayments and current accrued income including current contract assets [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
84 879
SEK
|
106 704
SEK
|
23 608
SEK
|
| Miscellaneous current assets [abstract] | |||
| Current derivative financial assets |
-
SEK
|
566,000
SEK
|
— |
| Trade and other current payables [abstract] | |||
| Current trade payables |
60,000
SEK
|
152,000
SEK
|
— |
| Other current payables |
189,000
SEK
|
206,000
SEK
|
— |
| Issued capital [abstract] | |||
| Issued capital |
60 530
SEK
|
60 530
SEK
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
64 549
SEK
|
79 313
SEK
|
— |
| Miscellaneous equity [abstract] | |||
| Additional paid-in capital |
16 150
SEK
|
16 150
SEK
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
142 485
SEK
|
157 299
SEK
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
142 452
SEK
|
157 255
SEK
|
— |
| Current liabilities |
1 256
SEK
|
1 307
SEK
|
— |
| Assets less current liabilities [abstract] |