Statement Of Financial Position [Abstract]
| Concept |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||||||||
| Assets [abstract] | |||||||||||||||||||||
| Non-current assets [abstract] | |||||||||||||||||||||
| Property, plant and equipment |
4,000,000
SEK
|
— | — | — | — | — | — |
3,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Right-of-use assets |
45,000,000
SEK
|
— | — | — | — | — | — |
45,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Goodwill |
135,000,000
SEK
|
— | — | — | — | — | — |
-
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Intangible assets other than goodwill |
7,000,000
SEK
|
— | — | — | — | — | — |
3,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Other non-current financial assets |
2,000,000
SEK
|
— | — | — | — | — | — |
2,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current assets |
312,000,000
SEK
|
— | — | — | — | — | — |
70,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current assets [abstract] | |||||||||||||||||||||
| Current inventories |
469,000,000
SEK
|
— | — | — | — | — | — |
0
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current tax assets, current |
–
SEK
|
— | — | — | — | — | — |
–
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
2 876
SEK
|
— | — | — | — | — | — |
3 575
SEK
|
— | — | — | — | — | — | — |
2 374
SEK
|
— | — | — | — | — |
| Current assets |
7 478
SEK
|
— | — | — | — | — | — |
6 295
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Assets |
7 790
SEK
|
— | — | — | — | — | — |
6 365
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||||||||
| Equity [abstract] | |||||||||||||||||||||
| Issued capital |
1,000,000
SEK
|
— | — | — | — | — | — |
1,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Retained earnings |
4 548
SEK
|
— | — | — | — | — | — |
3 413
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity attributable to owners of parent |
4 545
SEK
|
— | — | — | — | — | — |
3 421
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-controlling interests |
4,000,000
SEK
|
— | — | — | — | — | — |
7,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity |
4 549
SEK
|
27,000,000
SEK
|
4,000,000
SEK
|
1,000,000
SEK
|
3 211
SEK
|
4 545
SEK
|
1 360
SEK
|
3 414
SEK
|
89,000,000
SEK
|
7,000,000
SEK
|
1,000,000
SEK
|
1 311
SEK
|
3 421
SEK
|
2 178
SEK
|
1 278
SEK
|
2 355
SEK
|
7,000,000
SEK
|
2 355
SEK
|
0
SEK
|
1 087
SEK
|
1,000,000
SEK
|
| Liabilities [abstract] | |||||||||||||||||||||
| Non-current liabilities [abstract] | |||||||||||||||||||||
| Deferred tax liabilities |
49,000,000
SEK
|
— | — | — | — | — | — |
44,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Non-current liabilities |
143,000,000
SEK
|
— | — | — | — | — | — |
179,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities [abstract] | |||||||||||||||||||||
| Current tax liabilities, current |
75,000,000
SEK
|
— | — | — | — | — | — |
28,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Current liabilities |
3 098
SEK
|
— | — | — | — | — | — |
2 772
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |
| Equity and liabilities |
7 790
SEK
|
— | — | — | — | — | — |
6 365
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — |