Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
As at 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 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||||||||
| Profit (loss) | — |
–
SEK
|
131 223
SEK
|
131 223
SEK
|
131 223
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
— |
–
SEK
|
–
SEK
|
125 903
SEK
|
–
SEK
|
125 903
SEK
|
125 903
SEK
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||||||||
| Adjustments for increase (decrease) in trade accounts payable | — | — | — |
9 722
SEK
|
— | — | — | — | — | — | — | — | — | — |
2 258
SEK
|
— | — |
| Adjustments for share-based payments | — | — | — |
1 627
SEK
|
— | — | — | — | — | — | — | — | — | — |
5 919
SEK
|
— | — |
| Other adjustments for non-cash items | — | — | — |
1 091
SEK
|
— | — | — | — | — | — | — | — | — | — |
1 045
SEK
|
— | — |
| Interest paid, classified as operating activities | — | — | — |
48,000
SEK
|
— | — | — | — | — | — | — | — | — | — |
77,000
SEK
|
— | — |
| Interest received, classified as operating activities | — | — | — |
635,000
SEK
|
— | — | — | — | — | — | — | — | — | — |
10,000
SEK
|
— | — |
| Income taxes paid (refund), classified as operating activities | — | — | — |
3 772
SEK
|
— | — | — | — | — | — | — | — | — | — |
1 020
SEK
|
— | — |
| Cash flows from (used in) operating activities | — | — | — |
125 263
SEK
|
— | — | — | — | — | — | — | — | — | — |
116 559
SEK
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||||||||
| Purchase of property, plant and equipment, classified as investing activities | — | — | — |
–
SEK
|
— | — | — | — | — | — | — | — | — | — |
38,000
SEK
|
— | — |
| Cash flows from (used in) investing activities | — | — | — |
65,000
SEK
|
— | — | — | — | — | — | — | — | — | — |
38,000
SEK
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||||||||
| Payments of lease liabilities, classified as financing activities | — | — | — |
1 016
SEK
|
— | — | — | — | — | — | — | — | — | — |
944,000
SEK
|
— | — |
| Cash flows from (used in) financing activities | — | — | — |
1 100
SEK
|
— | — | — | — | — | — | — | — | — | — |
184 871
SEK
|
— | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — | — |
126 428
SEK
|
— | — | — | — | — | — | — | — | — | — |
68 274
SEK
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — | — |
14 384
SEK
|
— | — | — | — | — | — | — | — | — | — |
8 639
SEK
|
— | — |
| Cash and cash equivalents |
149 555
SEK
|
— | — | — | — | — | — | — | — |
261 599
SEK
|
— | — | — | — | — | — |
184 686
SEK
|