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Credit Agreement (Details) - Revolving Credit Facility
12 Months Ended
May 04, 2021
USD ($)
Dec. 31, 2021
USD ($)
Line of Credit Facility [Line Items]    
Maximum borrowing amount $ 40,000,000  
Long-term debt   $ 0
Letters of credit outstanding   $ 6,100,000
Commitment fee 0.25% 1.75%
Applicable margin 1.75%  
Leverage ratio   3.00
Current ratio   1.25
Coverage ratio   3.00
Goodwill and intangible assets requirement   $ 100,000,000
Debt issuance costs   $ 300,000
Federal Funds Rate    
Line of Credit Facility [Line Items]    
Basis spread on variable rate 0.50%  
LIBOR    
Line of Credit Facility [Line Items]    
Basis spread on variable rate 1.00%  
LIBOR | Minimum    
Line of Credit Facility [Line Items]    
Basis spread on variable rate 1.00%  
Base Rate    
Line of Credit Facility [Line Items]    
Basis spread on variable rate 0.75%