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] | ||||||||
| Revenue | — | — |
40 737
SEK
|
— | — |
39 323
SEK
|
— | — |
| Cost of sales | — | — |
2 1 74 3
SEK
|
— | — |
21 417
SEK
|
— | — |
| Profit (loss) from operating activities | — | — |
231 669
SEK
|
— | — |
55 097
SEK
|
— | — |
| Finance income | — | — |
83,000,000
SEK
|
— | — |
1 212
SEK
|
— | — |
| Finance costs | — | — |
3 430
SEK
|
— | — |
3 185
SEK
|
— | — |
| Profit (loss) before tax | — | — |
228 322
SEK
|
— | — |
53 125
SEK
|
— | — |
| Tax expense (income) | — | — |
357,000,000
SEK
|
— | — |
463,000,000
SEK
|
— | — |
| Profit (loss) |
1 0 0
SEK
|
228 065
SEK
|
227 965
SEK
|
228 065
SEK
|
52 790
SEK
|
52 662
SEK
|
1 2 8
SEK
|
52 790
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||
| Profit (loss), attributable to owners of parent | — | — |
228 065
SEK
|
— | — |
52 790
SEK
|
— | — |
| Profit (loss), attributable to non-controlling interests | — | — |
1 0 0
SEK
|
— | — |
1 2 8
SEK
|
— | — |
| Earnings per share [text block] | — | — | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||||
| Earnings per share [line items] | ||||||||
| Basic earnings per share [abstract] | ||||||||
| Basic earnings (loss) per share | — | — |
74 , 4 5
|
— | — |
17, 2 4
|
— | — |
| Diluted earnings per share [abstract] | ||||||||
| Diluted earnings (loss) per share | — | — |
74 , 4 1
|
— | — |
1 7, 2 3
|
— | — |