Statement Of Financial Position [Abstract]
| Concept |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||
| Assets [abstract] | |||||||||||||||
| Property, plant and equipment |
20 2 261
SEK
|
— | — | — | — |
174 970
SEK
|
— | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
12 258
SEK
|
— | — | — | — |
11 26 0
SEK
|
— | — | — | — | — |
15 727
SEK
|
— | — | — |
| Assets |
565 828
SEK
|
— | — | — | — |
584 942
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||
| Equity [abstract] | |||||||||||||||
| Issued capital |
4 51 5 8 8
SEK
|
— | — | — | — |
394 385
SEK
|
— | — | — | — | — | — | — | — | — |
| Retained earnings |
1 137 523
SEK
|
— | — | — | — |
876 425
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity |
310 015
SEK
|
1 137 523
SEK
|
985 912
SEK
|
10 038
SEK
|
4 51 5 8 8
SEK
|
330 695
SEK
|
394 385
SEK
|
8 76 4 2 5
SEK
|
20 008
SEK
|
832 743
SEK
|
678 841
SEK
|
336 026
SEK
|
42 189
SEK
|
732 521
SEK
|
240 157
SEK
|
| Liabilities [abstract] | |||||||||||||||
| Liabilities |
255 813
SEK
|
— | — | — | — |
254 247
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities |
565 828
SEK
|
— | — | — | — |
584 942
SEK
|
— | — | — | — | — | — | — | — | — |