Quarterly report pursuant to Section 13 or 15(d)

Loss Per Share (Details)

v3.10.0.1
Loss Per Share (Details) - shares
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 92,053,253 5,237,402 92,053,253 5,237,402
Common Stock Options [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 479,663 688,041 479,663 688,041
Shares issuable upon conversion of Series E Preferred Stock (including dividends and assuming $0.0759 price)        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 58,051,054 0 58,051,054 0
Shares potentially issuable upon conversion of May 2018 convertible notes (assuming $0.375 price)        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 10,382,865 0 10,382,865 0
Shares potentially issuable upon conversion of April 2017 convertible notes (assuming $1.00 floor price)        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 0 152,355 0 152,355
Shares potentially issuable upon conversion of May 2017 convertible notes (assuming $1.00 floor price)        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 0 480,000 0 480,000
Shares potentially issuable upon conversion of July 2017 Senior Secured convertible note (assuming (0.75 floor price)        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 0 1,589,879 0 1,589,879
Share potentially issuable upon conversion of July 2017 convertible note (assuming $1.00 floor price)        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 0 300,000 0 300,000
Shares potentially issuable upon conversion of August 2017 convertible note (assuming $1.00 floor price)        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 0 858,000 0 858,000
Shares potentially issuable upon conversion of September 2017 convertible notes (assuming $1.00 conversion price)        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 0 149,500 0 149,500
Warrant [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 23,139,671 1,019,627 23,139,671 1,019,627