Annual report pursuant to Section 13 and 15(d)

Bank Debt - Narrative (Details)

v3.20.1
Bank Debt - Narrative (Details) - USD ($)
May 01, 2019
Oct. 11, 2018
Jun. 06, 2019
Apr. 30, 2019
Mar. 01, 2012
Bridge Bank – Revolving Credit Line - March 1, 2012 | Bridge Bank, N.A. | Line of Credit | Revolving Credit Facility          
Debt Instrument [Line Items]          
Maximum borrowing capacity         $ 10,000,000
Amended And Restated Financing Agreement | Line of Credit | Revolving Credit Facility          
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 amount   $ 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      
Second Amendment | Line of Credit | Revolving Credit Facility          
Debt Instrument [Line Items]          
Number Of days after merger 3 days        
Third Amendment to the Amended and Restated Financing Agreement          
Debt Instrument [Line Items]          
Amendment fee     $ 2,000    
Third Amendment to the Amended and Restated Financing Agreement | Line of Credit | Revolving Credit Facility          
Debt Instrument [Line Items]          
Eligible uninvoiced receivables sub limit     $ 2,500,000    
Prime Rate | Amended And Restated Financing Agreement | Line of Credit | Revolving Credit Facility          
Debt Instrument [Line Items]          
Basis spread on variable rate   1.00%      
Prime Rate | Amended And Restated Financing Agreement Uninvoiced Eligible Invoices | Line of Credit | Revolving Credit Facility          
Debt Instrument [Line Items]          
Basis spread on variable rate   2.00%