Statement Of Financial Position [Abstract]
| Concept |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||||
| Property, plant and equipment |
141,000,000
SEK
|
— | — | — | — | — | — | — | — |
149,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets |
69,000,000
SEK
|
— | — | — | — | — | — | — | — |
49,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Goodwill |
20,000,000
SEK
|
— | — | — | — | — | — | — | — |
20,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
35,000,000
SEK
|
— | — | — | — | — | — | — | — |
-
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Investments accounted for using equity method |
-
SEK
|
— | — | — | — | — | — | — | — |
-
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Deferred tax assets |
-
SEK
|
— | — | — | — | — | — | — | — |
2,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
267,000,000
SEK
|
— | — | — | — | — | — | — | — |
225,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||
| Current inventories |
443,000,000
SEK
|
— | — | — | — | — | — | — | — |
303,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Current tax assets, current |
27,000,000
SEK
|
— | — | — | — | — | — | — | — |
3,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
30,000,000
SEK
|
— | — | — | — | — | — | — | — |
228,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — |
209,000,000
SEK
|
| Current assets |
919,000,000
SEK
|
— | — | — | — | — | — | — | — |
788,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Assets |
1 186
SEK
|
— | — | — | — | — | — | — | — |
1 013
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||
| Issued capital |
21,000,000
SEK
|
— | — | — | — | — | — | — | — |
21,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
425,000,000
SEK
|
— | — | — | — | — | — | — | — |
560,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Share premium |
6,000,000
SEK
|
— | — | — | — | — | — | — | — |
6,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
466,000,000
SEK
|
— | — | — | — | — | — | — | — |
591,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
35,000,000
SEK
|
— | — | — | — | — | — | — | — |
22,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity |
501,000,000
SEK
|
14,000,000
SEK
|
35,000,000
SEK
|
6,000,000
SEK
|
425,000,000
SEK
|
21,000,000
SEK
|
466,000,000
SEK
|
560,000,000
SEK
|
4,000,000
SEK
|
613,000,000
SEK
|
591,000,000
SEK
|
6,000,000
SEK
|
22,000,000
SEK
|
21,000,000
SEK
|
5 38
SEK
|
30,000,000
SEK
|
531,000,000
SEK
|
1,000,000
SEK
|
8,000,000
SEK
|
-
SEK
|
561,000,000
SEK
|
| Liabilities [abstract] | |||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||
| Deferred tax liabilities |
8,000,000
SEK
|
— | — | — | — | — | — | — | — |
-
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Other non-current financial liabilities |
4,000,000
SEK
|
— | — | — | — | — | — | — | — |
8,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
97,000,000
SEK
|
— | — | — | — | — | — | — | — |
67,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||
| Trade and other current payables |
146,000,000
SEK
|
— | — | — | — | — | — | — | — |
94,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Current tax liabilities, current |
109,000,000
SEK
|
— | — | — | — | — | — | — | — |
61,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Other current financial liabilities |
136,000,000
SEK
|
— | — | — | — | — | — | — | — |
-
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
588,000,000
SEK
|
— | — | — | — | — | — | — | — |
333,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Liabilities |
685,000,000
SEK
|
— | — | — | — | — | — | — | — |
400,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
1 186
SEK
|
— | — | — | — | — | — | — | — |
1 013
SEK
|
— | — | — | — | — | — | — | — | — | — | — |