Registration statement for securities of certain foreign private issuers

Intangible assets - Additional Information (Detail)

v3.22.1
Intangible assets - Additional Information (Detail) - Internally developed software [Member]
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Bottom of range [member]      
Disclosure of detailed information about intangible assets [line items]      
Useful life measured as period of time, intangible assets other than goodwill 1 year 1 year 1 year
Top of range [member]      
Disclosure of detailed information about intangible assets [line items]      
Useful life measured as period of time, intangible assets other than goodwill 3 years 3 years 3 years