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Debt (Details) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2021
Jul. 21, 2021
May 01, 2020
Mar. 13, 2020
Revolving Credit Facility [Member]        
Debt [Abstract]        
Maximum borrowing capacity $ 10,000     $ 10,000
Maturity date Mar. 13, 2023      
Interest rate 6.50%      
Deferred financing costs       $ 245
Percentage fee on unused borrowings 0.50%      
Percentage of eligible accounts receivable 85.00%      
Eligible inventory $ 5,000      
Percentage of eligible raw material 50.00%      
Percentage of eligible finished goods inventory 60.00%      
Additional borrowing capacity $ 4,200      
Revolving Credit Facility [Member] | Minimum [Member]        
Debt [Abstract]        
Additional borrowing capacity   $ 750    
Revolving Credit Facility [Member] | Prime Rate [Member]        
Debt [Abstract]        
Basis spread on variable rate 1.75%      
Revolving Credit Facility [Member] | Federal Funds Rate [Member]        
Debt [Abstract]        
Basis spread on variable rate 2.25%      
PPP Loan [Member]        
Debt [Abstract]        
Maturity date May 01, 2022      
Interest rate 1.00%      
Face amount     $ 2,200