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Debt - Narrative (Details) - USD ($)
9 Months Ended
May 05, 2020
Sep. 30, 2020
Line of Credit Facility [Line Items]    
Term Loan   $ 5,600,000
Early repayment of senior debt   500,000
Line of Credit | Revolving credit    
Line of Credit Facility [Line Items]    
Line of credit facility, maximum borrowing capacity $ 25,000,000.0  
Borrowings   $ 0
Interest Rate Option A    
Line of Credit Facility [Line Items]    
Spread on variable rate   (1.00%)
Interest Rate Option B    
Line of Credit Facility [Line Items]    
Debt instrument, interest rate, stated percentage   0.00%
Prime rate | Line of Credit | Revolving credit    
Line of Credit Facility [Line Items]    
Spread on variable rate 1.00%