Analysis Of Income And Expense [Abstract]
| Concept |
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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Analysis of income and expense [abstract] | ||||||||||||||||
| Revenue [abstract] | ||||||||||||||||
| Revenue | — | — | — |
133 237
SEK
|
— | — | — | — | — | — | — | — | — | — |
107 700
SEK
|
— |
| Material income and expense [abstract] | ||||||||||||||||
| Selling, general and administrative expense [abstract] | ||||||||||||||||
| Selling, general and administrative expense | — | — | — |
18 182
SEK
|
— | — | — | — | — | — | — | — | — | — |
13 953
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
|
–
SEK
|
954,000,000
SEK
|
954,000,000
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
954,000,000
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
–
SEK
|
382,000,000
SEK
|
382,000,000
SEK
|
382,000,000
SEK
|
–
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 | — | — | — |
50,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — |
43,000,000
SEK
|
— |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income |
38,000,000
SEK
|
–
SEK
|
7 827
SEK
|
7 835
SEK
|
–
SEK
|
5 217
SEK
|
8,000,000
SEK
|
2 648
SEK
|
2,000,000
SEK
|
–
SEK
|
44,000,000
SEK
|
–
SEK
|
1 067
SEK
|
4 542
SEK
|
4 544
SEK
|
3 519
SEK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — |
7 827
SEK
|
— | — | — | — | — | — | — | — | — | — |
4 542
SEK
|
— |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — | — |
8,000,000
SEK
|
— | — | — | — | — | — | — | — | — | — |
2,000,000
SEK
|
— |