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Debt (Details) - USD ($)
3 Months Ended 12 Months Ended 24 Months Ended
Apr. 04, 2017
Apr. 03, 2017
Sep. 30, 2019
Mar. 31, 2018
Dec. 30, 2017
Jun. 30, 2019
Debt Instrument [Line Items]            
Original notional amount       $ 14,918,750    
Velvac Holdings, Inc [Member]            
Debt Instrument [Line Items]            
Percentage of common stock acquired   100.00%        
LIBOR [Member]            
Debt Instrument [Line Items]            
Term of variable rate       3 months    
LIBOR [Member] | Minimum [Member]            
Debt Instrument [Line Items]            
Basis spread on variable rate       1.75%    
LIBOR [Member] | Maximum [Member]            
Debt Instrument [Line Items]            
Basis spread on variable rate       2.50%    
Restated Loan Agreement [Member] | Minimum [Member]            
Debt Instrument [Line Items]            
Fixed charge coverage ratio as multiple, 2018       1.1    
Fixed charge coverage ratio as multiple, thereafter       1.2    
Restated Loan Agreement [Member] | Maximum [Member]            
Debt Instrument [Line Items]            
Leverage ratio as multiple, through 2018       4.0    
Leverage ratio as multiple, through 2019       3.5    
Leverage ratio as multiple, through 2020       3.25    
Leverage ratio as multiple, there after       3.0    
Term Loan [Member]            
Debt Instrument [Line Items]            
Maximum borrowing capacity       $ 31,000,000    
Proceeds from credit facility   $ 1,429,000        
Maturity date of loan       Mar. 01, 2022    
Period for quarterly principal payment       2 years    
Term of loan       5 years    
Term Loan [Member] | Forecast [Member]            
Debt Instrument [Line Items]            
Quarterly principal payment     $ 775,000     $ 387,500
Term Loan [Member] | Interest Rate Swap [Member]            
Debt Instrument [Line Items]            
Fixed rate of interest 1.92%          
Original notional amount $ 15,500,000          
Percentage of outstanding balance of term loan 50.00%          
Term Loan [Member] | 1 Month LIBOR [Member]            
Debt Instrument [Line Items]            
Fixed rate of interest       3.44%    
Revolving credit loan       $ 14,900,000    
Term of variable rate       1 month    
Term Loan [Member] | 3 Month LIBOR [Member]            
Debt Instrument [Line Items]            
Fixed rate of interest       3.41%    
Revolving credit loan       $ 14,900,000    
Term of variable rate       3 months    
Revolving Credit Loan [Member]            
Debt Instrument [Line Items]            
Maximum borrowing capacity       $ 10,000,000    
Proceeds from credit facility   $ 6,600,000        
Fixed rate of interest       4.00%    
Maturity date of loan       Apr. 01, 2022    
Revolving credit loan       $ 1,000,000    
Payments on revolving credit note       $ (4,000,000) $ (1,614,611)  
Revolving Credit Loan [Member] | Minimum [Member]            
Debt Instrument [Line Items]            
Quarterly commitment fee percentage       0.20%    
Revolving Credit Loan [Member] | Maximum [Member]            
Debt Instrument [Line Items]            
Quarterly commitment fee percentage       0.375%    
Revolving Credit Loan [Member] | LIBOR [Member] | Minimum [Member]            
Debt Instrument [Line Items]            
Basis spread on variable rate       1.75%    
Revolving Credit Loan [Member] | LIBOR [Member] | Maximum [Member]            
Debt Instrument [Line Items]            
Basis spread on variable rate       2.50%