Corporate Information And Statement Of Ifrs Compliance [Abstract]
| Concept | 2022-01-01 to 2022-12-31 | 
|---|---|
| Corporate information and statement of IFRS compliance [abstract] | |
| Name of reporting entity or other means of identification |  | 
| Domicile of entity |  | 
| Legal form of entity |  | 
| Address of entity's registered office |  | 
| Principal place of business |  | 
| Description of nature of entity's operations and principal activities |  | 
| Name of parent entity | 
                                                Highcroft
                                                
                                             | 
| Name of ultimate parent of group |  | 
| Statement of IFRS compliance [text block] |  | 
| Disclosure of objectives, policies and processes for managing capital [text block] |  |