Quarterly report pursuant to Section 13 or 15(d)

Organization and Summary of Significant Accounting Policies - Schedule of Individual Customers Accounted for Accounts Receivable, Net of Allowance for Credit Losses (Detail)

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Organization and Summary of Significant Accounting Policies - Schedule of Individual Customers Accounted for Accounts Receivable, Net of Allowance for Credit Losses (Detail) - Accounts Receivable, Net of Allowance for Credit Losses - Customer Concentration Risk
3 Months Ended 12 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Customer A    
Schedule of Organization and Summary of Significant Accounting Policies [Line Items]    
Concentration Risk Percentage 82.00% 14.00%
Customer B    
Schedule of Organization and Summary of Significant Accounting Policies [Line Items]    
Concentration Risk Percentage 6.00% 32.00%
Customer C    
Schedule of Organization and Summary of Significant Accounting Policies [Line Items]    
Concentration Risk Percentage 3.00% 13.00%
Customer D    
Schedule of Organization and Summary of Significant Accounting Policies [Line Items]    
Concentration Risk Percentage 2.00% 19.00%
Customer E    
Schedule of Organization and Summary of Significant Accounting Policies [Line Items]    
Concentration Risk Percentage 2.00% 10.00%
Customer    
Schedule of Organization and Summary of Significant Accounting Policies [Line Items]    
Concentration Risk Percentage 95.00% 88.00%