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 |
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 |
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) |
25 399
SEK
|
— |
1 054 445
SEK
|
1 054 444
SEK
|
990 792
SEK
|
— |
990 792
SEK
|
15 690
SEK
|
1 006 482
SEK
|
— |
| Adjustments to reconcile profit (loss) [abstract] | ||||||||||
| Adjustments for depreciation and amortisation expense | — | — |
366 295
SEK
|
— | — | — |
359 108
SEK
|
— | — | — |
| Adjustments for unrealised foreign exchange losses (gains) | — | — |
9 313
SEK
|
— | — | — |
21 882
SEK
|
— | — | — |
| Adjustments for share-based payments | — | — |
1 985
SEK
|
— | — | — |
1 369
SEK
|
— | — | — |
| Other adjustments for non-cash items | — | — |
15 923
SEK
|
— | — | — |
10 709
SEK
|
— | — | — |
| Interest paid, classified as operating activities | — | — |
44 559
SEK
|
— | — | — |
44 642
SEK
|
— | — | — |
| Interest received, classified as operating activities | — | — |
3 319
SEK
|
— | — | — |
3 236
SEK
|
— | — | — |
| Income taxes paid (refund), classified as operating activities | — | — |
57 662
SEK
|
— | — | — |
76 613
SEK
|
— | — | — |
| Cash flows from (used in) operating activities | — | — |
1 456 308
SEK
|
— | — | — |
1 384 172
SEK
|
— | — | — |
| Cash flows from (used in) investing activities [abstract] | ||||||||||
| Purchase of property, plant and equipment, classified as investing activities | — | — |
31 326
SEK
|
— | — | — |
48 536
SEK
|
— | — | — |
| Purchase of intangible assets, classified as investing activities | — | — |
295 676
SEK
|
— | — | — |
317 185
SEK
|
— | — | — |
| Cash flows from (used in) investing activities | — | — |
730 080
SEK
|
— | — | — |
693 814
SEK
|
— | — | — |
| Cash flows from (used in) financing activities [abstract] | ||||||||||
| Proceeds from issuing other equity instruments | — | — |
1 975
SEK
|
— | — | — |
1 218
SEK
|
— | — | — |
| Payments of other equity instruments | — | — |
336,000
SEK
|
— | — | — | — | — | — | — |
| Proceeds from borrowings, classified as financing activities | — | — |
137 713
SEK
|
— | — | — |
290 046
SEK
|
— | — | — |
| Repayments of borrowings, classified as financing activities | — | — |
207 975
SEK
|
— | — | — |
216 057
SEK
|
— | — | — |
| Payments of lease liabilities, classified as financing activities | — | — |
60 328
SEK
|
— | — | — |
49 693
SEK
|
— | — | — |
| Cash flows from (used in) financing activities | — | — |
631 831
SEK
|
— | — | — |
428 104
SEK
|
— | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — |
94 397
SEK
|
— | — | — |
262 254
SEK
|
— | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | ||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — |
19 879
SEK
|
— | — | — |
38 244
SEK
|
— | — | — |
| Cash and cash equivalents | — |
977 440
SEK
|
— | — | — |
863 165
SEK
|
— | — | — |
639 155
SEK
|