Analysis Of Income And Expense [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||
| Revenue [abstract] | ||||||||||
| Revenue | — |
1,356,000,000
SEK
|
— | — | — | — | — |
1,344,000,000
SEK
|
— | — |
| Material income and expense [abstract] | ||||||||||
| Research and development expense | — |
69,000,000
SEK
|
— | — | — | — | — |
125,000,000
SEK
|
— | — |
| Finance income (cost) | — |
-
SEK
|
— | — | — | — | — |
1,000,000
SEK
|
— | — |
| Sales and marketing expense | — |
336,000,000
SEK
|
— | — | — | — | — |
347,000,000
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 | — |
3,000,000
SEK
|
— | — | — | — | — |
6,000,000
SEK
|
— | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income |
-
SEK
|
346,000,000
SEK
|
4,000,000
SEK
|
-
SEK
|
342,000,000
SEK
|
-
SEK
|
-
SEK
|
415,000,000
SEK
|
421,000,000
SEK
|
6,000,000
SEK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent | — |
346,000,000
SEK
|
— | — | — | — | — |
415,000,000
SEK
|
— | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income, attributable to non-controlling interests | — |
-
SEK
|
— | — | — | — | — |
-
SEK
|
— | — |