Quarterly report pursuant to Section 13 or 15(d)

Debt - Senior Secured Credit Facility (Details)

v3.19.3
Debt - Senior Secured Credit Facility (Details) - Credit Agreement - Western Alliance Bank - USD ($)
6 Months Ended
May 22, 2019
Sep. 30, 2019
May 23, 2017
Debt Instrument [Line Items]      
Credit agreement, total facility amount $ 20,000,000   $ 5,000,000
Credit agreement, term   2 years  
Credit agreement, basis spread on variable rate 0.50%    
Credit agreement, interest rate floor 6.00%    
Credit agreement, current interest rate 5.50%    
Credit agreement, annual facility fee 0.20%    
Credit agreement, unused line fee 0.10%    
Trailing six-month EBDAS   $ 1.00  
Credit agreement, outstanding principal   $ 0  
May 31, 2019 - August 31, 2019      
Debt Instrument [Line Items]      
Quick ratio   75.00%  
September 1, 2019 - February 28, 2020      
Debt Instrument [Line Items]      
Quick ratio   80.00%  
March 1, 2020 - August 31, 2020      
Debt Instrument [Line Items]      
Quick ratio   85.00%  
September 1, 2020 and thereafter      
Debt Instrument [Line Items]      
Quick ratio   90.00%