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 |
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 |
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 | — |
157 249
SEK
|
— | — | — | — | — | — | — | — | — |
133 237
SEK
|
— | — | — | — |
| Material income and expense [abstract] | ||||||||||||||||
| Selling, general and administrative expense [abstract] | ||||||||||||||||
| Selling, general and administrative expense | — |
22 004
SEK
|
— | — | — | — | — | — | — | — | — |
18 182
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, hedges of net investments in foreign operations |
–
SEK
|
496,000,000
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
496,000,000
SEK
|
496,000,000
SEK
|
–
SEK
|
–
SEK
|
954,000,000
SEK
|
954,000,000
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
954,000,000
SEK
|
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||||||
| Share of profit (loss) of associates accounted for using equity method | — |
61,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
50,000,000
SEK
|
— | — | — | — |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income |
–
SEK
|
2 237
SEK
|
10,000,000
SEK
|
1,000,000
SEK
|
1 767
SEK
|
–
SEK
|
2 227
SEK
|
461,000,000
SEK
|
38,000,000
SEK
|
–
SEK
|
7 827
SEK
|
7 835
SEK
|
–
SEK
|
5 217
SEK
|
8,000,000
SEK
|
2 648
SEK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income, attributable to owners of parent | — |
2 227
SEK
|
— | — | — | — | — | — | — | — | — |
7 827
SEK
|
— | — | — | — |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — |
10,000,000
SEK
|
— | — | — | — | — | — | — | — | — |
8,000,000
SEK
|
— | — | — | — |