Statement Of Cash Flows [Abstract]
| Concept |
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 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 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] | ||||||||||
| Profit (loss) |
62,000
SEK
|
— |
94 148
SEK
|
94 087
SEK
|
94 148
SEK
|
8 273
SEK
|
— |
8 273
SEK
|
8 273
SEK
|
— |
| Adjustments to reconcile profit (loss) [abstract] | ||||||||||
| Adjustments for decrease (increase) in inventories | — | — | — |
1 755
SEK
|
— | — | — |
561,000
SEK
|
— | — |
| Income taxes paid (refund), classified as operating activities | — | — | — |
1 549
SEK
|
— | — | — |
5 144
SEK
|
— | — |
| Cash flows from (used in) operating activities | — | — | — |
113 718
SEK
|
— | — | — |
240 642
SEK
|
— | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||
| Proceeds from sales of property, plant and equipment, classified as investing activities | — | — | — | — | — | — | — |
460,000
SEK
|
— | — |
| Purchase of property, plant and equipment, classified as investing activities | — | — | — |
14 112
SEK
|
— | — | — |
23 694
SEK
|
— | — |
| Purchase of intangible assets, classified as investing activities | — | — | — |
9 570
SEK
|
— | — | — |
3 237
SEK
|
— | — |
| Purchase of other long-term assets, classified as investing activities | — | — | — |
690,000
SEK
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities | — | — | — |
24 372
SEK
|
— | — | — |
26 471
SEK
|
— | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||
| Proceeds from issuing other equity instruments | — | — | — | — | — | — | — |
107,000
SEK
|
— | — |
| Repayments of borrowings, classified as financing activities | — | — | — |
40 000
SEK
|
— | — | — | — | — | — |
| Payments of lease liabilities, classified as financing activities | — | — | — |
161 438
SEK
|
— | — | — |
155 322
SEK
|
— | — |
| Cash flows from (used in) financing activities | — | — | — |
201 438
SEK
|
— | — | — |
155 216
SEK
|
— | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — | — |
112 091
SEK
|
— | — | — |
58 956
SEK
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — | — |
93,000
SEK
|
— | — | — |
170,000
SEK
|
— | — |
| Cash and cash equivalents | — |
32 361
SEK
|
— | — | — | — |
144 359
SEK
|
— | — |
85 573
SEK
|