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Debt - Additional Information (Details) - USD ($)
3 Months Ended
Nov. 17, 2021
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Debt Instrument [Line Items]        
Net interest expense   $ 500,000 $ 1,100,000  
BofA Credit Agreement        
Debt Instrument [Line Items]        
Debt outstanding   $ 30,000,000    
Debt instrument, maturity date Nov. 17, 2026      
Line of credit facility, maximum borrowing capacity $ 75,000,000.0      
Undrawn commitment fee   0.20%    
Debt instrument, principal payments   $ 700,000    
Debt instrument, frequency of payment   quarterly    
BofA Credit Agreement | LIBOR Rate        
Debt Instrument [Line Items]        
Debt instrument, interest rate terms   Interest accrues on the outstanding principal amount of the Term and Revolving Facilities on a quarterly basis and is equal to a base rate equal rate per annum determined by reference to the 1-month, 3-month or 6-month US Dollar LIBOR rate as selected by the Company, plus an applicable margin between 1.75% to 2.25% as determined by the Company’s performance as measured by the consolidated leverage ratio.    
Term Loan Facility        
Debt Instrument [Line Items]        
Debt outstanding   $ 30,000,000   $ 30,000,000
Term Loan Facility | Eurodollar Rate        
Debt Instrument [Line Items]        
Debt outstanding $ 30,000,000.0      
Debt instrument, interest rate loan period 6 months      
Term Loan Facility | Bank of American        
Debt Instrument [Line Items]        
Debt outstanding   $ 30,000,000.0    
Term Loan Facility | BofA Credit Agreement        
Debt Instrument [Line Items]        
Debt outstanding $ 30,000,000.0      
Debt instrument, maturity date Nov. 17, 2026      
Debt instrument term 5 years      
Debt instrument, effective interest rate   2.44%    
Term Loan Facility | BofA Credit Agreement | Applicable Margin Rate        
Debt Instrument [Line Items]        
Debt instrument base rate   1.75%    
Term Loan Facility | BofA Credit Agreement | LIBOR Rate        
Debt Instrument [Line Items]        
Debt instrument, interest rate terms   On December 31, 2021, the 1-week and 2-month US Dollar LIBOR ceased, but the remaining five US Dollar LIBOR tenors (overnight and 1-month, 3-month, 6-month and 12-month) will not cease until June 30, 2023    
Revolving Credit Facility        
Debt Instrument [Line Items]        
Debt outstanding   $ 0.0    
Revolving Credit Facility | Silicon Valley Bank        
Debt Instrument [Line Items]        
Debt Instrument amount available under credit facility   $ 45,000,000.0    
Revolving Credit Facility | BofA Credit Agreement        
Debt Instrument [Line Items]        
Debt instrument, maturity date Nov. 17, 2026      
Line of credit facility, maximum borrowing capacity $ 45,000,000.0      
Debt instrument term 5 years      
Sublimit for Issuance of Letters of Credit | BofA Credit Agreement        
Debt Instrument [Line Items]        
Line of credit facility, maximum borrowing capacity $ 5,000,000.0      
Swingline Loans | BofA Credit Agreement        
Debt Instrument [Line Items]        
Line of credit facility, maximum borrowing capacity $ 5,000,000.0      
Maximum | BofA Credit Agreement        
Debt Instrument [Line Items]        
Undrawn commitment fee 0.25%      
Maximum | BofA Credit Agreement | Applicable Margin Rate        
Debt Instrument [Line Items]        
Debt instrument base rate 2.25%      
Minimum | BofA Credit Agreement        
Debt Instrument [Line Items]        
Undrawn commitment fee 0.20%      
Minimum | BofA Credit Agreement | Applicable Margin Rate        
Debt Instrument [Line Items]        
Debt instrument base rate 1.75%