Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity - Schedule of Convertible Preferred Stock Activity (Details)

v3.20.1
Stockholders' Equity - Schedule of Convertible Preferred Stock Activity (Details) - USD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Beginning balance preferred stock, shares 2,575 795
Beginning balance preferred stock, value
Grant   1,780
Exchange to common shares (1,780)  
Ending balance preferred stock, shares 795 2,575
Ending balance preferred stock, value
Series A Preferred Stock [Member]    
Beginning balance preferred stock, shares 500 500
Beginning balance preferred stock, value
Grant  
Exchange to common shares  
Ending balance preferred stock, shares 500 500
Ending balance preferred stock, value
Series A-1 Preferred Stock [Member]    
Beginning balance preferred stock, shares 295 295
Beginning balance preferred stock, value
Grant  
Exchange to common shares  
Ending balance preferred stock, shares 295 295
Ending balance preferred stock, value
Series G Preferred Stock [Member]    
Beginning balance preferred stock, shares 1,780
Beginning balance preferred stock, value
Grant   1,780
Exchange to common shares (1,780)  
Ending balance preferred stock, shares 1,780
Ending balance preferred stock, value