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 | — | — | — | — |
828,000,000
SEK
|
— | — | — |
882,000,000
SEK
|
— | — | — |
| Other income | — | — | — | — |
11,000,000
SEK
|
— | — | — |
31,000,000
SEK
|
— | — | — |
| Profit (loss) from operating activities | — | — | — | — |
97,000,000
SEK
|
— | — | — |
595,000,000
SEK
|
— | — | — |
| Finance income | — | — | — | — |
3,000,000
SEK
|
— | — | — |
582,000,000
SEK
|
— | — | — |
| Finance costs | — | — | — | — |
20,000,000
SEK
|
— | — | — |
88,000,000
SEK
|
— | — | — |
| Profit (loss) before tax | — | — | — | — |
114,000,000
SEK
|
— | — | — |
101,000,000
SEK
|
— | — | — |
| Tax expense (income) | — | — | — | — |
9,000,000
SEK
|
— | — | — |
35,000,000
SEK
|
— | — | — |
| Profit (loss) |
2,000,000
SEK
|
-
SEK
|
107,000,000
SEK
|
-
SEK
|
105,000,000
SEK
|
107,000,000
SEK
|
68,000,000
SEK
|
-
SEK
|
66,000,000
SEK
|
2,000,000
SEK
|
68,000,000
SEK
|
-
SEK
|
| Profit (loss), attributable to [abstract] | ||||||||||||
| Profit (loss), attributable to owners of parent | — | — | — | — |
107,000,000
SEK
|
— | — | — |
68,000,000
SEK
|
— | — | — |
| Profit (loss), attributable to non-controlling interests | — | — | — | — |
2,000,000
SEK
|
— | — | — |
2,000,000
SEK
|
— | — | — |