Statement Of Comprehensive Income [Abstract]
| Concept |
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 |
2019-01-01 to 2019-12-31 |
2019-01-01 to 2019-12-31 |
|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||
| Profit (loss) |
1 209
SEK
|
— | — |
256,000,000
SEK
|
— | — |
| Other comprehensive income [abstract] | ||||||
| Other comprehensive income |
–
SEK
|
— | — |
–
SEK
|
— | — |
| Comprehensive income |
1 209
SEK
|
1 209
SEK
|
256,000,000
SEK
|
256,000,000
SEK
|
290,000,000
SEK
|
290,000,000
SEK
|