General form of registration statement for all companies including face-amount certificate companies

Organization and Summary of Significant Accounting Policies - Summary of Individual Customers (Parenthetical) (Detail)

v3.22.1
Organization and Summary of Significant Accounting Policies - Summary of Individual Customers (Parenthetical) (Detail) - Customer Concentration Risk - Customer A [Member]
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Sales Revenue    
Concentration Risk [Line Items]    
Concentration Risk Percentage 50.00% 22.00%
Sales Revenue | Minimum [Member]    
Concentration Risk [Line Items]    
Concentration Risk Percentage 10.00% 10.00%
Accounts Receivable    
Concentration Risk [Line Items]    
Concentration Risk Percentage 32.00% 9.00%
Accounts Receivable | Minimum [Member]    
Concentration Risk [Line Items]    
Concentration Risk Percentage 10.00% 10.00%