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 | — |
2 401
SEK
|
— |
1 279
SEK
|
— |
| Interest received, classified as operating activities | — |
1,000
SEK
|
— |
205,000
SEK
|
— |
| Cash flows from (used in) operating activities | — |
174 704
SEK
|
— |
264 851
SEK
|
— |
| Cash flows from (used in) investing activities [abstract] | |||||
| Purchase of property, plant and equipment, classified as investing activities | — |
21 438
SEK
|
— |
16 319
SEK
|
— |
| Purchase of intangible assets, classified as investing activities | — |
45 403
SEK
|
— |
45 611
SEK
|
— |
| Cash flows from (used in) investing activities | — |
66 841
SEK
|
— |
61 930
SEK
|
— |
| Cash flows from (used in) financing activities [abstract] | |||||
| Payments to acquire or redeem entity's shares | — |
–
SEK
|
— |
16 032
SEK
|
— |
| Payments of lease liabilities, classified as financing activities | — |
12 132
SEK
|
— |
11 033
SEK
|
— |
| Dividends paid, classified as financing activities | — |
110 209
SEK
|
— |
88 305
SEK
|
— |
| Cash flows from (used in) financing activities | — |
8 726
SEK
|
— |
113 227
SEK
|
— |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||
| Effect of exchange rate changes on cash and cash equivalents | — |
4 404
SEK
|
— |
21 512
SEK
|
— |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
250 271
SEK
|
— |
89 694
SEK
|
— |
| Cash and cash equivalents |
16 547
SEK
|
— |
262 414
SEK
|
— |
194 232
SEK
|