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Employee Benefit Plans - Additional Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Retirement Benefits [Abstract]      
Employer contribution towards compensation 100.00%    
Compensation contributed percentage 4.00%    
Compensation expenses $ 2,976 $ 2,519 $ 2,306