Profit Or Loss [Abstract]
| Concept |
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 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||
| Profit (loss) [abstract] | ||||||||
| Finance income | — | — |
822,000,000
SEK
|
— | — |
299,000,000
SEK
|
— | — |
| Finance costs | — | — |
1 88 9
SEK
|
— | — |
1 511
SEK
|
— | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — |
3 521
SEK
|
— | — |
897,000,000
SEK
|
— | — |
| Profit (loss) before tax | — | — |
22 7 81
SEK
|
— | — |
9 08 3
SEK
|
— | — |
| Tax expense (income) | — | — |
3 196
SEK
|
— | — |
1 807
SEK
|
— | — |
| Profit (loss) |
1 076
SEK
|
18 5 08
SEK
|
19 5 84
SEK
|
18 50 8
SEK
|
6 641
SEK
|
7 275
SEK
|
634,000,000
SEK
|
6 641
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||
| Profit (loss), attributable to owners of parent | — | — |
18 50 8
SEK
|
— | — |
6 6 41
SEK
|
— | — |
| Profit (loss), attributable to non-controlling interests | — | — |
1 076
SEK
|
— | — |
6 34
SEK
|
— | — |