Quarterly report pursuant to Section 13 or 15(d)

Customer Concentrations - Additional Information (Detail)

v3.22.1
Customer Concentrations - Additional Information (Detail) - Customer Concentration Risk [Member] - Customer [Member] - Customer
3 Months Ended 12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Revenues [Member]      
Concentration Risk [Line Items]      
Number of customers 2 1  
Concentration percentage 53.00% 69.00%  
Accounts Receivable [Member]      
Concentration Risk [Line Items]      
Number of customers 2   4
Concentration percentage 63.00%   68.00%