Analysis Of Income And Expense [Abstract]
| Concept |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|
| Analysis of income and expense [abstract] | |||
| Revenue [abstract] | |||
| Dividend income |
197,000,000
SEK
|
55,000,000
SEK
|
76,000,000
SEK
|
| Revenue |
0
SEK
|
267,000,000
SEK
|
0
SEK
|
| Expenses by nature [abstract] | |||
| Classes of employee benefits expense [abstract] | |||
| Employee benefits expense |
51,000,000
SEK
|
21 3
SEK
|
34,000,000
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 |
4,000,000
SEK
|
43,000,000
SEK
|
2,000,000
SEK
|
| Other expenses, by nature |
24,000,000
SEK
|
13 6
SEK
|
21,000,000
SEK
|
| Expenses, by nature |
7 9
SEK
|
392,000,000
SEK
|
57,000,000
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 | — |
89,000,000
SEK
|
— |
| Comprehensive income, continuing and discontinued operations [abstract] | |||
| Comprehensive income |
6 362
SEK
|
3 213
SEK
|
3 290
SEK
|
| Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract] | |||
| Comprehensive income, attributable to owners of parent |
6 352
SEK
|
3 212
SEK
|
3 289
SEK
|
| Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract] | |||
| Comprehensive income, attributable to non-controlling interests |
10,000,000
SEK
|
1,000,000
SEK
|
1,000,000
SEK
|