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Revolving Credit Facility and PPP Loan - Additional Information (Details) - USD ($)
3 Months Ended 6 Months Ended
Oct. 15, 2021
Apr. 14, 2020
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Line Of Credit Facility [Line Items]              
Line of credit facility, covenant terms         The Loan Agreement also requires that we maintain compliance with a minimum Fixed Charge Coverage Ratio (as defined in the Loan Agreement) of 1.40 to 1.00 at any time undrawn availability under the Loan Agreement is less than 25%.    
Paycheck Protection Program Loan              
Line Of Credit Facility [Line Items]              
Proceeds from issuance of long-term debt   $ 6,000,000.0          
Bears interest at an annual rate   1.00%          
Debt instrument, maturity date   Apr. 11, 2022          
Paycheck Protection Program Loan | Principal Forgiveness              
Line Of Credit Facility [Line Items]              
Debt instrument forgiveness       $ 6,000,000.0   $ 6,000,000.0  
Paycheck Protection Program Loan | Accrued Interest Forgiveness              
Line Of Credit Facility [Line Items]              
Debt instrument forgiveness       $ 100,000   100,000  
Revolving Credit Facility              
Line Of Credit Facility [Line Items]              
Line of credit facility, maximum amount outstanding and carrying value           $ 0  
Carrying value of revolving credit facility             $ 17,500,000
Loan Agreement | Revolving Credit Facility | PNC Bank              
Line Of Credit Facility [Line Items]              
Senior secured revolving credit facility initiation date         Oct. 31, 2019    
Senior secured revolving credit facility, maximum borrowing capacity     $ 40,000,000.0   $ 40,000,000.0    
Senior secured revolving credit facility maturity date         Oct. 31, 2024    
Weighted average interest rate     2.33%   2.01%    
Facility fee for undrawn amounts         0.375%    
Loan Agreement | Revolving Credit Facility | PNC Bank | Domestic Rate Loans              
Line Of Credit Facility [Line Items]              
Debt instrument, basis spread on variable rate plus margin         0.50%    
Loan Agreement | Revolving Credit Facility | PNC Bank | Domestic Rate Loans | Minimum [Member]              
Line Of Credit Facility [Line Items]              
Debt instrument, basis spread on variable rate plus margin 0.75%       0.75%    
Loan Agreement | Revolving Credit Facility | PNC Bank | Domestic Rate Loans | Maximum              
Line Of Credit Facility [Line Items]              
Debt instrument, basis spread on variable rate plus margin 1.25%            
Loan Agreement | Revolving Credit Facility | PNC Bank | LIBOR Rate Loans              
Line Of Credit Facility [Line Items]              
Debt instrument, basis spread on variable rate plus margin         1.00%    
Loan Agreement | Revolving Credit Facility | PNC Bank | LIBOR Rate Loans | Minimum [Member]              
Line Of Credit Facility [Line Items]              
Debt instrument, basis spread on variable rate plus margin 1.75%            
Loan Agreement | Revolving Credit Facility | PNC Bank | LIBOR Rate Loans | Maximum              
Line Of Credit Facility [Line Items]              
Debt instrument, basis spread on variable rate plus margin 2.25%       1.75%