Annual report pursuant to Section 13 and 15(d)

Subsequent Event (Details)

v3.20.1
Subsequent Event (Details) - USD ($)
1 Months Ended 12 Months Ended
Apr. 21, 2020
Apr. 02, 2020
Apr. 01, 2020
Mar. 27, 2020
Mar. 26, 2020
Mar. 20, 2020
Mar. 12, 2020
Nov. 11, 2019
Jan. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Apr. 20, 2020
Apr. 10, 2020
Mar. 01, 2019
Subsequent Event [Line Items]                            
Debt conversion amount                   $ 765,000 $ 0      
Convertible Debt                            
Subsequent Event [Line Items]                            
Amount of unused borrowing capacity               $ 315,000            
Face amount                           $ 1,440,000
Convertible Debt | Original Issue Discount Unsecured Subordinated Convertible Notes                            
Subsequent Event [Line Items]                            
Debt conversion amount               $ 765,000            
Conversion of stock, number of shares Issued               2,886,792            
Subsequent Event                            
Subsequent Event [Line Items]                            
Number of shares issued in transaction     914,285   3,115,000 3,931,428                
Sale of stock, price per share (in dollars per share)     $ 0.175   $ 0.175 $ 0.175                
Consideration received on transaction   $ 245,050   $ 545,125   $ 688,000                
Subsequent Event | Hitachi Capital America Corp.                            
Subsequent Event [Line Items]                            
Commitment fee amount             $ 50,000              
Percentage due upon execution             50.00%              
Term of balance due             6 months              
Annual commitment fee amount             $ 15,000              
Quarterly service fee             0.30%              
Amendment fee             $ 2,000              
Exit fee             50,000              
Subsequent Event | Loan And Security Credit Agreement | Hitachi Capital America Corp.                            
Subsequent Event [Line Items]                            
Line of credit facility, maximum borrowing capacity             $ 5,000,000              
Percentage of aggregate Eligible Accounts Receivable             90.00%              
Percentage of aggregate Unbilled Accounts Receivable             75.00%              
Percentage of amount available to borrow under maximum credit commitment             50.00%              
Stated interest rate             6.75%              
Rate increase in the event of loan default             6.00%              
Subsequent Event | Credit Agreement | Western Alliance Bank                            
Subsequent Event [Line Items]                            
Extinguishment of debt             $ 2,959,573              
Subsequent Event | Convertible Debt                            
Subsequent Event [Line Items]                            
Debt conversion amount $ 200,000                          
Amount of unused borrowing capacity                 $ 315,000     $ 315,000    
Conversion price (in usd per share)                       $ 0.175    
Underwritten public offering of shares (in shares) 1,142,857                          
Subsequent Event | Convertible Debt | Original Issue Discount Unsecured Subordinated Convertible Notes                            
Subsequent Event [Line Items]                            
Debt conversion amount                 $ 360,000          
Conversion of stock, number of shares Issued                 1,200,000          
Subsequent Event | Monthly Interest | Loan And Security Credit Agreement | Hitachi Capital America Corp.                            
Subsequent Event [Line Items]                            
Stated interest rate             2.00%              
Subsequent Event | Unsecured Loan | PPP Loan                            
Subsequent Event [Line Items]                            
Face amount                         $ 1,100,000