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 |
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 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||
| Profit (loss) | — |
5 892
SEK
|
5 892
SEK
|
5 892
SEK
|
— |
9 211
SEK
|
9 211
SEK
|
9 211
SEK
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||
| Adjustments for decrease (increase) in inventories | — | — |
9 620
SEK
|
— | — | — |
1 273
SEK
|
— | — |
| Adjustments for decrease (increase) in other operating receivables | — | — |
15 774
SEK
|
— | — | — |
1 630
SEK
|
— | — |
| Adjustments to reconcile profit (loss) | — | — |
1 090
SEK
|
— | — | — |
5 446
SEK
|
— | — |
| Cash flows from (used in) operations | — | — |
6 878
SEK
|
— | — | — |
7 774
SEK
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||
| Purchase of property, plant and equipment, classified as investing activities | — | — |
1 089
SEK
|
— | — | — |
896,000
SEK
|
— | — |
| Purchase of intangible assets, classified as investing activities | — | — |
5 004
SEK
|
— | — | — |
5 806
SEK
|
— | — |
| Purchase of other long-term assets, classified as investing activities | — | — |
56,000
SEK
|
— | — | — |
0
SEK
|
— | — |
| Cash flows from (used in) investing activities | — | — |
6 149
SEK
|
— | — | — |
6 702
SEK
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||
| Payments of lease liabilities, classified as financing activities | — | — |
1 490
SEK
|
— | — | — |
1 240
SEK
|
— | — |
| Cash flows from (used in) financing activities | — | — |
1 490
SEK
|
— | — | — |
1 240
SEK
|
— | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — |
14 517
SEK
|
— | — | — |
168,000
SEK
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — |
2,000
SEK
|
— | — | — |
153,000
SEK
|
— | — |
| Cash and cash equivalents |
7 597
SEK
|
— | — | — |
22 112
SEK
|
— | — | — |
22 127
SEK
|