Quarterly report pursuant to Section 13 or 15(d)

Bank Debt - Narrative (Details)

v3.19.3
Bank Debt - Narrative (Details) - USD ($)
May 01, 2019
Oct. 11, 2018
Jun. 06, 2019
Apr. 30, 2019
Mar. 01, 2012
Third Amendment to the Amended and Restated Financing Agreement          
Debt Instrument [Line Items]          
Amendment fee     $ 2,000    
Revolving Credit Facility | Line of Credit | Amended And Restated Financing Agreement          
Debt Instrument [Line Items]          
Eligible invoiced receivables advance rate   85.00%      
Eligible uninvoiced receivables sub limit   $ 2,500,000   $ 2,500,000  
Eligible uninvoiced receivables advance rate   75.00%      
Commitment fee   $ 11,765      
Commitment fee percentage   0.25%      
Monthly maintenance fee   0.125%      
Fee in lieu of warrant   $ 30,000      
Fee due upon termination   $ 80,000      
Revolving Credit Facility | Line of Credit | Amended And Restated Financing Agreement | Prime Rate          
Debt Instrument [Line Items]          
Basis spread on variable rate   1.00%      
Revolving Credit Facility | Line of Credit | Amended And Restated Financing Agreement Uninvoiced Eligible Invoices | Prime Rate          
Debt Instrument [Line Items]          
Basis spread on variable rate   2.00%      
Revolving Credit Facility | Line of Credit | Second Amendment          
Debt Instrument [Line Items]          
Eligible uninvoiced receivables sub limit $ 2,500,000        
Days after merger 3 days        
Amendment fee $ 1,000        
Revolving Credit Facility | Line of Credit | Third Amendment to the Amended and Restated Financing Agreement          
Debt Instrument [Line Items]          
Eligible uninvoiced receivables sub limit     2,500,000    
Amendment fee     $ 2,000    
Revolving Credit Facility | Bridge Bank, N.A. | Line of Credit | Bridge Bank – Revolving Credit Line - March 1, 2012          
Debt Instrument [Line Items]          
Line of credit facility, maximum borrowing capacity         $ 10,000,000