Quarterly report pursuant to Section 13 or 15(d)

Subsequent Event (Details)

v3.19.3
Subsequent Event (Details) - USD ($)
Nov. 11, 2019
Oct. 31, 2019
Oct. 04, 2019
Oct. 03, 2019
Sep. 30, 2019
Jul. 15, 2019
May 08, 2019
May 07, 2019
Mar. 31, 2019
Mar. 01, 2019
Subsequent Event [Line Items]                    
Common stock shares authorized         60,000,000   60,000,000 40,000,000    
Subsequent Event                    
Subsequent Event [Line Items]                    
Common stock shares authorized   100,000,000 100,000,000 60,000,000            
Convertible Debt                    
Subsequent Event [Line Items]                    
Face amount                 $ 1,440,000 $ 1,440,000
Convertible Debt | Subsequent Event                    
Subsequent Event [Line Items]                    
Face amount $ 360,000                  
Debt instrument, principal amount due 315,000                  
Convertible Debt | Note Modification and Release Agreement | Subsequent Event                    
Subsequent Event [Line Items]                    
Face amount 1,080,000                  
Convertible Debt | Original Issue Discount Unsecured Subordinated Convertible Notes | Subsequent Event                    
Subsequent Event [Line Items]                    
Amount of note converted $ 765,000                  
Conversion of stock, common stock issued (in shares) 2,886,792                  
Note Modification and Release Agreement, First Conversion Amount | Convertible Debt | Original Issue Discount Unsecured Subordinated Convertible Notes | Subsequent Event                    
Subsequent Event [Line Items]                    
Conversion price (in usd per share) $ 0.265                  
Initial Conversion | Convertible Debt | Original Issue Discount Unsecured Subordinated Convertible Notes                    
Subsequent Event [Line Items]                    
Conversion price (in usd per share)           $ 0.30       $ 1.08
Initial Conversion | Convertible Debt | Original Issue Discount Unsecured Subordinated Convertible Notes | Subsequent Event                    
Subsequent Event [Line Items]                    
Conversion price (in usd per share) 0.30                  
Initial Conversion | Maximum | Convertible Debt | Original Issue Discount Unsecured Subordinated Convertible Notes | Subsequent Event                    
Subsequent Event [Line Items]                    
Conversion price (in usd per share) $ 0.30