Statement Of Comprehensive Income [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 |
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 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||
| Profit (loss) |
-
SEK
|
-
SEK
|
-
SEK
|
125 903
SEK
|
-
SEK
|
125 903
SEK
|
125 903
SEK
|
98 697
SEK
|
-
SEK
|
98 697
SEK
|
-
SEK
|
-
SEK
|
98 697
SEK
|
-
SEK
|
| Other comprehensive income [abstract] | ||||||||||||||
| Other comprehensive income | — | — | — | — | — |
135,000
SEK
|
— | — | — |
5,000
SEK
|
— | — | — | — |
| Comprehensive income |
–
SEK
|
–
SEK
|
135,000
SEK
|
125 768
SEK
|
–
SEK
|
125 768
SEK
|
125 903
SEK
|
98 697
SEK
|
–
SEK
|
98 702
SEK
|
5,000
SEK
|
–
SEK
|
98 702
SEK
|
–
SEK
|