Annual report pursuant to Section 13 and 15(d)

Financial Instruments Fair Value Measurements (Details Narrative)

v3.20.1
Financial Instruments Fair Value Measurements (Details Narrative) - USD ($)
12 Months Ended
Mar. 30, 2020
Nov. 04, 2019
Dec. 27, 2018
Dec. 27, 2018
Aug. 22, 2018
Apr. 05, 2018
Mar. 15, 2018
Dec. 31, 2019
Dec. 31, 2018
Jul. 31, 2018
Dec. 31, 2017
Debt issuance date               Dec. 27, 2018      
Face value principal payable     $ 7,750,000 $ 7,750,000              
Proceeds from notes               $ 6,300,000    
Common stock issued upon conversion of series convertible preferred stock               8,089,164    
Change in fair value - Series A Warrants derivative liability               $ 96,480    
Series A Convertible Preferred Stock [Member]                      
Warrants exchanged                    
Common stock issued upon conversion of series convertible preferred stock                    
Temporary equity carrying value             $ 0        
Series A Convertible Preferred Stock [Member] | Extinguishment of Debt [Member]                      
Warrants exchanged             249,667        
Series A Convertible Preferred Stock [Member] | March 15, 2018 Exchange Date [Member]                      
Warrants exchanged             249,667        
Common stock issued upon conversion of series convertible preferred stock             $ 147,304        
Change in fair value - Series A Warrants derivative liability             $ 246,561        
Series B Convertible Preferred Stock [Member]                      
Warrants exchanged               (33,325)    
Convertible preferred stock, shares issued upon conversion             499,334     33,325  
Common stock issued upon conversion of series convertible preferred stock               $ (58,319)    
Series B Convertible Preferred Stock [Member] | Extinguishment of Debt [Member]                      
Warrants exchanged             499,334        
Series B Convertible Preferred Stock [Member] | March 15, 2018 Exchange Date [Member]                      
Warrants exchanged             975,568        
Convertible preferred stock, shares issued upon conversion             499,334        
Common stock issued upon conversion of series convertible preferred stock             $ 873,835        
Series B Convertible Preferred Stock [Member] | March 15, 2018 Exchange Date [Member] | Extinguishment of Debt [Member]                      
Convertible preferred stock, shares issued upon conversion             476,234        
Common stock issued upon conversion of series convertible preferred stock             $ 833,410        
Series A and Series A-1 Exchange Offer - Series B Convertible Preferred Stock and Series Z Warrants [Member] | March 15, 2018 Exchange Date [Member]                      
Exchange offer description             On March 15, 2018, the "Series A and Series A-1 Exchange Offer" was completed, wherein, two shares of Series B Convertible Preferred Stock were issued-upon-exchange of one share of Series A Convertible Preferred Stock, and five Series Z Warrants were issued-upon-exchange of one Series A Warrant; and, 1.33 shares of Series B Convertible Preferred Stock were issued-upon-exchange of one share of Series A-1 Convertible Preferred Stock, and five Series Z Warrants were issued-upon-exchange of one Series A-1 Warrant. Collectively, such exchanges are referred to as the "Series A and Series A-1 Exchange Offer" and the "March 15, 2018 Exchange Date".        
Series A-1 Convertible Preferred Stock [Member]                      
Warrants exchanged                    
Common stock issued upon conversion of series convertible preferred stock                  
Series A-1 Convertible Preferred Stock [Member] | March 15, 2018 Exchange Date [Member]                      
Warrants exchanged             357,259        
Common stock issued upon conversion of series convertible preferred stock             $ 199,241        
Series Z Warrants [Member]                      
Change in fair value - Series A Warrants derivative liability         $ 1,060 $ 3,304,377          
Series Z Warrants [Member] | Extinguishment of Debt [Member]                      
Warrants exchanged             1,340,005        
Series Z Warrants [Member] | March 15, 2018 Exchange Date [Member]                      
Warrants exchanged             2,739,190        
Number of warrants issued             1,340,005        
Fair value derivative liability             $ 514,562        
Derivative Liability             $ 343,041        
Series Z Warrants [Member] | March 15, 2018 Exchange Date [Member] | Extinguishment of Debt [Member]                      
Warrants exchanged             1,399,185        
Common stock issued upon conversion of series convertible preferred stock             $ 349,796        
Series A Warrants [Member]                      
Change in fair value - Series A Warrants derivative liability             (246,561)        
Fair value derivative liability             $ 857,603        
Series A Warrants [Member] | Extinguishment of Debt [Member]                      
Warrants exchanged             268,001        
Series A Warrants [Member] | March 15, 2018 Exchange Date [Member]                      
Warrants exchanged             268,001        
Income in derivative liability             $ 246,561        
Fair value derivative liability             $ 514,562        
Series A and Series A-1 Exchange Offer [Member] | March 15, 2018 Exchange Date [Member] | Series A-1 Convertible Preferred Stock [Member]                      
Warrants exchanged             357,259        
Common stock issued upon conversion of series convertible preferred stock             $ 1,032,650        
Series A and Series A-1 Exchange Offer [Member] | March 15, 2018 Exchange Date [Member] | Series B Convertible Preferred Stock [Member]                      
Warrants exchanged             476,234        
Common stock issued upon conversion of series convertible preferred stock             $ 833,410        
Series A and Series A-1 Exchange Offer [Member] | March 15, 2018 Exchange Date [Member] | Series Z Warrants [Member]                      
Warrants exchanged             1,399,185        
Series A and Series A-1 Exchange Offer [Member] | March 15, 2018 Exchange Date [Member] | Series A-1 Warrants [Member]                      
Warrants exchanged             279,837        
Series A Convertible Preferred Stock Converted to Shares of Common Stock [Member] | Series Z Warrants Issued Upon Exchange of Series A Warrants [Member]                      
Convertible preferred stock, shares issued upon conversion             249,667        
Series A Warrants [Member]                      
Change in fair value - Series A Warrants derivative liability             $ 246,561        
Series A Warrants [Member] | March 15, 2018 Exchange Date [Member]                      
Change in fair value - Series A Warrants derivative liability             $ 96,480        
Series A-1 Convertible Preferred Stock - Issued Upon Exchange of Series Z Warrants [Member] | March 15, 2018 Exchange Date [Member]                      
Warrants exchanged             279,837        
Series Z Warrants One [Member] | March 15, 2018 Exchange Date [Member] | Extinguishment of Debt [Member]                      
Warrants exchanged             1,399,185        
Common stock issued upon conversion of series convertible preferred stock             $ 895,478        
Series A-1 Warrants [Member] | March 15, 2018 Exchange Date [Member] | Extinguishment of Debt [Member]                      
Warrants exchanged             279,837        
Common stock issued upon conversion of series convertible preferred stock             $ 545,682        
Senior Secured Convertible Note [Member]                      
Debt issuance date               Dec. 27, 2018 Nov. 04, 2019    
Face value principal payable                 $ 7,000,000    
December 27, 2018 Senior Secured Convertible Notes [Member]                      
Debt issuance date     Dec. 27, 2018         Dec. 27, 2018 Dec. 27, 2018    
Face value principal payable     $ 7,750,000 7,750,000       $ 1,692,000 $ 7,750,000   $ 7,750,000
Proceeds from notes     7,000,000                
Payment of lender fees     (750,000)                
Securities Purchase Agreement [Member] | Series A Convertible Preferred Stock [Member]                      
Face value principal payable   $ 7,000,000                  
Proceeds from notes   6,300,000                  
Payment of lender fees   700,000                  
Securities Purchase Agreement [Member] | Series B Convertible Preferred Stock [Member] | Subsequent Event [Member]                      
Proceeds from notes $ 6,300,000                    
Payment of lender fees $ 700,000                    
Securities Purchase Agreement [Member] | Senior Secured Convertible Note [Member]                      
Debt issuance date               Dec. 27, 2018      
Face value principal payable   $ 14,000,000 $ 7,750,000 7,750,000              
Proceeds from notes       7,000,000              
Payment of lender fees       $ 750,000              
Securities Purchase Agreement [Member] | November 2019 Senior Convertible Notes [Member] | Series A Convertible Preferred Stock [Member]                      
Fair value of adjustment of convertible debt               $ 475,250      
Securities Purchase Agreement [Member] | December 27, 2018 Senior Secured Convertible Notes [Member]                      
Fair value of adjustment of convertible debt               $ 333,849 $ 153,000