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 |
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] | ||||||||||||||
| Material income and expense [abstract] | ||||||||||||||
| Research and development expense | — | — | — |
28,000,000
SEK
|
— | — | — | — | — | — | — | — |
63,000,000
SEK
|
— |
| Other operating income (expense) | — | — | — |
2,000,000
SEK
|
— | — | — | — | — | — | — | — |
11,000,000
SEK
|
— |
| Selling, general and administrative expense [abstract] | ||||||||||||||
| Selling expense | — | — | — |
235,000,000
SEK
|
— | — | — | — | — | — | — | — |
165,000,000
SEK
|
— |
| Gains (losses) on change in fair value of derivatives [abstract] | ||||||||||||||
| Gains (losses) on change in fair value of derivatives | — | — | — |
7,000,000
SEK
|
— | — | — | — | — | — | — | — |
-
SEK
|
— |
| Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract] | ||||||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — | — |
-
SEK
|
— | — | — | — | — | — | — | — |
1,000,000
SEK
|
— |
| Comprehensive income, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income |
-
SEK
|
315,000,000
SEK
|
10,000,000
SEK
|
336,000,000
SEK
|
-
SEK
|
305,000,000
SEK
|
21,000,000
SEK
|
21,000,000
SEK
|
-
SEK
|
12,000,000
SEK
|
-
SEK
|
295,000,000
SEK
|
316,000,000
SEK
|
283,000,000
SEK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — |
314,000,000
SEK
|
— | — | — | — | — | — | — | — |
295,000,000
SEK
|
— |
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | ||||||||||||||
| Comprehensive income, attributable to non-controlling interests | — | — | — |
22,000,000
SEK
|
— | — | — | — | — | — | — | — |
2 1
SEK
|
— |