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 | — |
5 899,9
SEK
|
— | — | — | — | — |
6 187,8
SEK
|
— | — |
| Material income and expense [abstract] | ||||||||||
| Expense of restructuring activities | — |
22,000,000
SEK
|
— | — | — | — | — |
144,000,000
SEK
|
— | — |
| Research and development expense | — |
991,000,000
SEK
|
— | — | — | — | — |
786,000,000
SEK
|
— | — |
| Finance income (cost) | — |
1,118,000,000
SEK
|
— | — | — | — | — |
1,166,000,000
SEK
|
— | — |
| Other operating income (expense) | — |
174,000,000
SEK
|
— | — | — | — | — |
128,000,000
SEK
|
— | — |
| Selling, general and administrative expense [abstract] | ||||||||||
| Selling expense | — |
1 139,9
SEK
|
— | — | — | — | — |
1 075,2
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 |
-
SEK
|
1,465,000,000
SEK
|
1,465,000,000
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
542,000,000
SEK
|
-
SEK
|
542,000,000
SEK
|
| Income tax relating to components of other comprehensive income [abstract] | ||||||||||
| Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss | — |
24,000,000
SEK
|
— | — | — | — | — |
70,000,000
SEK
|
— | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income |
-
SEK
|
4,824,000,000
SEK
|
1,465,000,000
SEK
|
-
SEK
|
3,359,000,000
SEK
|
-
SEK
|
-
SEK
|
3,147,000,000
SEK
|
3,689,000,000
SEK
|
542,000,000
SEK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent | — |
4,824,000,000
SEK
|
— | — | — | — | — |
3,147,000,000
SEK
|
— | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income, attributable to non-controlling interests | — |
-
SEK
|
— | — | — | — | — |
-
SEK
|
— | — |