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 |
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 |
1 713,0
SEK
|
— | — | — | — |
2 045,0
SEK
|
— | — |
| Material income and expense [abstract] | ||||||||
| Finance income (cost) |
245,000,000
SEK
|
— | — | — | — |
361,000,000
SEK
|
— | — |
| Miscellaneous other operating expense |
30,000,000
SEK
|
— | — | — | — |
341,000,000
SEK
|
— | — |
| Revenue and other operating income |
1 923,1
SEK
|
— | — | — | — |
2 087,5
SEK
|
— | — |
| Expenses by nature [abstract] | ||||||||
| Classes of employee benefits expense [abstract] | ||||||||
| Employee benefits expense |
8,185,000,000
SEK
|
— | — | — | — |
7,626,000,000
SEK
|
— | — |
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract] | ||||||||
| Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss |
5,978,000,000
SEK
|
— | — | — | — |
2,438,000,000
SEK
|
— | — |
| Other expenses, by nature |
2,750,000,000
SEK
|
— | — | — | — |
2,620,000,000
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 |
3,101,000,000
SEK
|
— | — | — | — |
1,182,000,000
SEK
|
— | — |
| Income tax relating to components of other comprehensive income [abstract] | ||||||||
| Income tax relating to components of other comprehensive income that will be reclassified to profit or loss |
5,000,000
SEK
|
— | — | — | — |
2,000,000
SEK
|
— | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||
| Comprehensive income |
742,000,000
SEK
|
3,106,000,000
SEK
|
2,364,000,000
SEK
|
742,000,000
SEK
|
1,180,000,000
SEK
|
381,000,000
SEK
|
1,561,000,000
SEK
|
381,000,000
SEK
|