Statement Of Cash Flows [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||
| Cash flows from (used in) operating activities [abstract] | |||||
| Interest paid, classified as operating activities | — |
1 168
SEK
|
— |
6,000
SEK
|
— |
| Interest received, classified as operating activities | — |
0
SEK
|
— |
5,000
SEK
|
— |
| Cash flows from (used in) operating activities | — |
83 421
SEK
|
— |
100 275
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Purchase of property, plant and equipment, classified as investing activities | — |
2 608
SEK
|
— |
346,000
SEK
|
— |
| Purchase of intangible assets, classified as investing activities | — |
808,000
SEK
|
— |
2 312
SEK
|
— |
| Cash flows from (used in) investing activities | — |
3 416
SEK
|
— |
2 658
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares | — |
0
SEK
|
— |
378 000
SEK
|
— |
| Payments of lease liabilities, classified as financing activities | — |
5 509
SEK
|
— |
7 768
SEK
|
— |
| Cash flows from (used in) financing activities | — |
61 561
SEK
|
— |
365 338
SEK
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
148 398
SEK
|
— |
262 405
SEK
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
1 125
SEK
|
— |
733,000
SEK
|
— |
| Cash and cash equivalents |
206 464
SEK
|
— |
353 737
SEK
|
— |
92 065
SEK
|