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Segment Information - Additional Information (Detail)
12 Months Ended
Dec. 31, 2021
Customer
Segment
Country
Dec. 31, 2020
Customer
Country
Dec. 31, 2019
Customer
Country
Segment Reporting Information      
Number of operating segments | Segment 1    
Geographic Concentration Risk      
Segment Reporting Information      
Number of Individual Country accounted for 10% or more of total revenues 0 0 0
Number of Individual country accounted for 10% or more of total consolidated assets 0 0  
Customer Concentration Risk | Sales Revenue, Goods, Net      
Segment Reporting Information      
Number of Individual Customer accounted for 10% or more of total consolidated revenues | Customer 0 0 0