Statement Of Changes In Equity [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-01-01 |
As at 2021-01-01 |
As at 2021-01-01 |
As at 2021-01-01 |
As at 2021-01-01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||||||||||||
| Equity |
116 070
SEK
|
— | — | — |
72 176
SEK
|
3 834
SEK
|
12 002
SEK
|
28 058
SEK
|
— | — |
3 839
SEK
|
55 046
SEK
|
3 834
SEK
|
90 778
SEK
|
28 058
SEK
|
55 046
SEK
|
28 058
SEK
|
90 778
SEK
|
— | — |
3 839
SEK
|
3 834
SEK
|
— | — | — |
757,000
SEK
|
3 834
SEK
|
88 296
SEK
|
57 161
SEK
|
28 058
SEK
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||
| Profit (loss) | — | — |
17 130
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
34 823
SEK
|
— | — | — | — | — | — |
| Comprehensive income | — |
0
SEK
|
25 293
SEK
|
17 130
SEK
|
— | — | — | — |
8 163
SEK
|
0
SEK
|
— | — | — | — | — | — | — | — |
4 596
SEK
|
0
SEK
|
— | — |
0
SEK
|
39 419
SEK
|
34 823
SEK
|
— | — | — | — | — |
| Dividends recognised as distributions to owners | — | — |
0
SEK
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
36 938
SEK
|
36 938
SEK
|
— | — | — | — | — |