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] | |||||
| Income taxes paid (refund), classified as operating activities | — |
-
SEK
|
— |
1,000
SEK
|
— |
| Cash flows from (used in) operating activities | — |
188 429
SEK
|
— |
160 270
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Purchase of property, plant and equipment, classified as investing activities | — |
-
SEK
|
— |
-
SEK
|
— |
| Cash flows from (used in) investing activities | — |
-
SEK
|
— |
-
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Proceeds from issuing shares | — |
451 917
SEK
|
— |
151 258
SEK
|
— |
| Proceeds from issuing other equity instruments | — |
1 08
SEK
|
— |
308,000
SEK
|
— |
| Payments of lease liabilities, classified as financing activities | — |
1 548
SEK
|
— |
1 553
SEK
|
— |
| Cash flows from (used in) financing activities | — |
450 47 7
SEK
|
— |
150 013
SEK
|
— |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — |
262 048
SEK
|
— |
10 257
SEK
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
1 007
SEK
|
— |
3 3 4
SEK
|
— |
| Cash and cash equivalents |
379 448
SEK
|
— |
116 393
SEK
|
— |
126 983
SEK
|