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 |
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 from sale of goods |
8 560,4
SEK
|
— | — | — | — | — | — |
8 269,6
SEK
|
— | — |
| Material income and expense [abstract] | ||||||||||
| Finance income (cost) |
1,450,000,000
SEK
|
— | — | — | — | — | — |
423,000,000
SEK
|
— | — |
| Selling, general and administrative expense [abstract] | ||||||||||
| Selling expense |
1 757,1
SEK
|
— | — | — | — | — | — |
1 619,7
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 |
562,000,000
SEK
|
— | — |
562,000,000
SEK
|
562,000,000
SEK
|
2,895,000,000
SEK
|
2,895,000,000
SEK
|
2,895,000,000
SEK
|
— | — |
| 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, hedges of net investments in foreign operations |
18,000,000
SEK
|
— | — |
18,000,000
SEK
|
18,000,000
SEK
|
507,000,000
SEK
|
507,000,000
SEK
|
507,000,000
SEK
|
— | — |
| Income tax relating to exchange differences on translation of foreign operations and hedges of net investments in foreign operations included in other comprehensive income [abstract] | ||||||||||
| Income tax relating to hedges of net investments in foreign operations included in other comprehensive income |
4,000,000
SEK
|
— | — |
4,000,000
SEK
|
4,000,000
SEK
|
104,000,000
SEK
|
104,000,000
SEK
|
104,000,000
SEK
|
— | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income |
4,992,000,000
SEK
|
2,000,000
SEK
|
5,566,000,000
SEK
|
4,990,000,000
SEK
|
576,000,000
SEK
|
9,144,000,000
SEK
|
3,298,000,000
SEK
|
9,145,000,000
SEK
|
5,846,000,000
SEK
|
1,000,000
SEK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income, attributable to owners of parent |
4,990,000,000
SEK
|
— | — | — | — | — | — |
9,144,000,000
SEK
|
— | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||
| Comprehensive income, attributable to non-controlling interests |
2,000,000
SEK
|
— | — | — | — | — | — |
1,000,000
SEK
|
— | — |