Analysis Of Income And Expense [Abstract]
| Concept |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||
| Revenue [abstract] | ||||||||||||||
| Revenue | — | — |
126 503
SEK
|
— | — | — | — | — | — | — |
112 331
SEK
|
— | — | — |
| Material income and expense [abstract] | ||||||||||||||
| Research and development expense | — | — |
4 489
SEK
|
— | — | — | — | — | — | — |
4 185
SEK
|
— | — | — |
| Finance income (cost) | — | — |
2 623
SEK
|
— | — | — | — | — | — | — |
854,000,000
SEK
|
— | — | — |
| Selling, general and administrative expense [abstract] | ||||||||||||||
| Selling expense | — | — |
15 876
SEK
|
— | — | — | — | — | — | — |
14 635
SEK
|
— | — | — |
| Miscellaneous other comprehensive income [abstract] | ||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||||
| Other comprehensive income, before tax, exchange differences on translation of foreign operations | — | — |
3 113
SEK
|
— | — | — | — | — | — | — |
7 616
SEK
|
— | — | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — |
16,000,000
SEK
|
— | — | — | — | — | — | — |
6,000,000
SEK
|
— | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income |
–
SEK
|
–
SEK
|
12 678
SEK
|
0
SEK
|
14 956
SEK
|
12 678
SEK
|
2 278
SEK
|
–
SEK
|
21 385
SEK
|
7 553
SEK
|
21 398
SEK
|
13 832
SEK
|
13,000,000
SEK
|
–
SEK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
12 678
SEK
|
— | — | — | — | — | — | — |
21 385
SEK
|
— | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — |
0
SEK
|
— | — | — | — | — | — | — |
13,000,000
SEK
|
— | — | — |