XML 113 R89.htm IDEA: XBRL DOCUMENT v3.22.2.2
Significant accounting policies - Property, plant and equipment (Details)
 12 Months Ended
Jun. 30, 2022
Apartments  
Disclosure of detailed information about property, plant and equipment [line items]  
Estimated useful lives of property, plant and equipment 30 years
Maximum | Office equipment  
Disclosure of detailed information about property, plant and equipment [line items]  
Estimated useful lives of property, plant and equipment 5 years
Maximum | Store operating equipment  
Disclosure of detailed information about property, plant and equipment [line items]  
Estimated useful lives of property, plant and equipment 5 years
Maximum | Motor vehicles  
Disclosure of detailed information about property, plant and equipment [line items]  
Estimated useful lives of property, plant and equipment 5 years
Maximum | Moulds  
Disclosure of detailed information about property, plant and equipment [line items]  
Estimated useful lives of property, plant and equipment 2 years
Minimum | Office equipment  
Disclosure of detailed information about property, plant and equipment [line items]  
Estimated useful lives of property, plant and equipment 2 years
Minimum | Store operating equipment  
Disclosure of detailed information about property, plant and equipment [line items]  
Estimated useful lives of property, plant and equipment 2 years
Minimum | Motor vehicles  
Disclosure of detailed information about property, plant and equipment [line items]  
Estimated useful lives of property, plant and equipment 3 years
Minimum | Moulds  
Disclosure of detailed information about property, plant and equipment [line items]  
Estimated useful lives of property, plant and equipment 1 year