Corporate Information And Statement Of Ifrs Compliance [Abstract]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2019-01-01 to 2019-12-31 |
2018-01-01 to 2018-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Corporate information and statement of IFRS compliance [abstract] | |||||||||||
| Name of reporting entity or other means of identification | — | — | — | — |
Investment
|
— | — | — | — | — | — |
| Domicile of entity | — | — | — | — |
Sverige
|
— | — | — | — | — | — |
| Legal form of entity | — | — | — | — |
aktiebolag
|
— | — | — | — | — | — |
| Country of incorporation | — | — | — | — |
S
|
— | — | — | — | — | — |
| Address of entity's registered office | — | — | — | — |
Box7
|
— | — | — | — | — | — |
| Principal place of business | — | — | — | — |
Stockholm
|
— | — | — | — | — | — |
| Description of nature of entity's operations and principal activities | — | — | — | — |
investment
|
— | — | — | — | — | — |
| Name of parent entity | — | — | — | — |
Investment
|
— | — | — | — | — | — |
| Name of ultimate parent of group | — | — | — | — |
Investment
|
— | — | — | — | — | — |
| Disclosure of amounts to be recovered or settled after twelve months for classes of assets and liabilities that contain amounts to be recovered or settled both no more and more than twelve months after reporting date [text block] | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of amounts to be recovered or settled after twelve months for classes of assets and liabilities that contain amounts to be recovered or settled both no more and more than twelve months after reporting date [abstract] | |||||||||||
| Disclosure of amounts to be recovered or settled after twelve months for classes of assets and liabilities that contain amounts to be recovered or settled both no more and more than twelve months after reporting date [line items] | |||||||||||
| Current trade payables |
284,000
SEK
|
— | — |
284,000
SEK
|
— |
264,000
SEK
|
— | — |
264,000
SEK
|
— | — |
| Dividends recognised as distributions to owners per share | — |
600.00
|
600.00
|
— |
600.00
|
— |
600.00
|
600.00
|
— | — | — |
| Dividends proposed or declared before financial statements authorised for issue but not recognised as distribution to owners | — |
295,476
SEK
|
— | — | — | — | — | — | — | — | — |
| Dividends proposed or declared before financial statements authorised for issue but not recognised as distribution to owners per share | — |
650.00
|
— | — | — | — | — | — | — |
325.00
|
325.00
|