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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||
| Revenue [abstract] | ||||||||||||
| Revenue | — | — |
43 012
SEK
|
— | — | — | — | — |
69 362
SEK
|
— | — | — |
| Material income and expense [abstract] | ||||||||||||
| Research and development expense | — | — |
130 349
SEK
|
— | — | — | — | — |
50 902
SEK
|
— | — | — |
| Selling, general and administrative expense [abstract] | ||||||||||||
| Selling expense | — | — |
25 746
SEK
|
— | — | — | — | — |
28 607
SEK
|
— | — | — |
| Miscellaneous other comprehensive income [abstract] | ||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract] | ||||||||||||
| Other comprehensive income, net of tax, exchange differences on translation of foreign operations | — | — |
13 581
SEK
|
— | — | — | — | — |
20 234
SEK
|
— | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income |
-
SEK
|
-
SEK
|
70 657
SEK
|
0
SEK
|
84 238
SEK
|
70 657
SEK
|
13 581
SEK
|
44 978
SEK
|
52 557
SEK
|
24 744
SEK
|
7 578
SEK
|
20 234
SEK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income, attributable to owners of parent | — | — |
70 657
SEK
|
— | — | — | — | — |
44 978
SEK
|
— | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — |
0
SEK
|
— | — | — | — | — |
7 578
SEK
|
— | — | — |