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 |
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 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||||
| Profit (loss) [abstract] | ||||||||||||
| Revenue | — | — | — | — |
1 232
SEK
|
— | — | — |
1 092
SEK
|
— | — | — |
| Other income | — | — | — | — |
17,000,000
SEK
|
— | — | — |
21,000,000
SEK
|
— | — | — |
| Profit (loss) from operating activities | — | — | — | — |
271,000,000
SEK
|
— | — | — |
206,000,000
SEK
|
— | — | — |
| Finance income | — | — | — | — |
10,000,000
SEK
|
— | — | — |
26,000,000
SEK
|
— | — | — |
| Finance costs | — | — | — | — |
12,000,000
SEK
|
— | — | — |
9,000,000
SEK
|
— | — | — |
| Profit (loss) before tax | — | — | — | — |
269,000,000
SEK
|
— | — | — |
223,000,000
SEK
|
— | — | — |
| Tax expense (income) | — | — | — | — |
64,000,000
SEK
|
— | — | — |
47,000,000
SEK
|
— | — | — |
| Profit (loss) |
-
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
205,000,000
SEK
|
205,000,000
SEK
|
175,000,000
SEK
|
-
SEK
|
175,000,000
SEK
|
-
SEK
|
-
SEK
|
-
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||||||
| Profit (loss), attributable to owners of parent | — | — | — | — |
205,000,000
SEK
|
— | — | — |
175,000,000
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 | — | — | — | — |
3 ,1 3
|
— | — | — |
269.00
|
— | — | — |
| Diluted earnings per share [abstract] | ||||||||||||
| Diluted earnings (loss) per share | — | — | — | — |
3 ,1 3
|
— | — | — |
269.00
|
— | — | — |