Registration statement for securities of certain foreign private issuers

Accounting policies - Summary of Property, Plant and Equipment (Detail)

v3.21.2
Accounting policies - Summary of Property, Plant and Equipment (Detail)
 12 Months Ended
Dec. 31, 2020
Computer Equipment  
Disclosure of performance obligations [line items]  
Estimated useful lives of the assets 3 years
Fixtures and Fittings  
Disclosure of performance obligations [line items]  
Estimated useful lives of the assets 4 years