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 |
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 |
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 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) | — | — |
-
SEK
|
-
SEK
|
— |
-
SEK
|
13 124
SEK
|
13 124
SEK
|
237 383
SEK
|
— | — |
237 383
SEK
|
-
SEK
|
-
SEK
|
— |
-
SEK
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||||||||
| Adjustments for decrease (increase) in inventories |
4 617
SEK
|
— | — | — | — | — | — | — | — |
13 669
SEK
|
— | — | — | — | — | — | — |
| Other adjustments for non-cash items |
34 599
SEK
|
— | — | — | — | — | — | — | — |
229 893
SEK
|
— | — | — | — | — | — | — |
| Cash flows from (used in) operating activities |
103 716
SEK
|
— | — | — | — | — | — | — | — |
15 867
SEK
|
— | — | — | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||||||||
| Cash flows from losing control of subsidiaries or other businesses, classified as investing activities |
70 342
SEK
|
— | — | — | — | — | — | — | — |
302 348
SEK
|
— | — | — | — | — | — | — |
| Purchase of property, plant and equipment, classified as investing activities |
2 125
SEK
|
— | — | — | — | — | — | — | — |
3 062
SEK
|
— | — | — | — | — | — | — |
| Purchase of intangible assets, classified as investing activities |
-
SEK
|
— | — | — | — | — | — | — | — |
2 413
SEK
|
— | — | — | — | — | — | — |
| Cash flows from (used in) investing activities |
8 632
SEK
|
— | — | — | — | — | — | — | — |
224 662
SEK
|
— | — | — | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||||||||
| Proceeds from issuing other equity instruments |
-
SEK
|
— | — | — | — | — | — | — | — |
1 228
SEK
|
— | — | — | — | — | — | — |
| Payments to acquire or redeem entity's shares |
33 414
SEK
|
— | — | — | — | — | — | — | — |
-
SEK
|
— | — | — | — | — | — | — |
| Payments of lease liabilities, classified as financing activities |
7 891
SEK
|
— | — | — | — | — | — | — | — |
9 134
SEK
|
— | — | — | — | — | — | — |
| Cash flows from (used in) financing activities |
41 305
SEK
|
— | — | — | — | — | — | — | — |
7 906
SEK
|
— | — | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes |
71 043
SEK
|
— | — | — | — | — | — | — | — |
232 623
SEK
|
— | — | — | — | — | — | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||||||||
| Effect of exchange rate changes on cash and cash equivalents |
636,000
SEK
|
— | — | — | — | — | — | — | — |
1 769
SEK
|
— | — | — | — | — | — | — |
| Cash and cash equivalents | — |
354 863
SEK
|
— | — |
354 863
SEK
|
— | — | — | — | — |
283 184
SEK
|
— | — | — |
283 184
SEK
|
— |
52 330
SEK
|