Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation and Warrants (Details 6)

v3.10.0.1
Stock-Based Compensation and Warrants (Details 6) - $ / shares
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of Warrants, Beginning Balance 915,138 1,638,333
Number of Warrants, Granted 18,000,713 0
Number of Warrants, Exercised 0 0
Number of Warrants, Forfeited 0 (723,195)
Number of Warrants, Ending Balance 18,915,851 915,138
Weighted Average Exercise Price, Beginning Balance $ 52.50 $ 56.00
Weighted Average Exercise Price, Granted 1.38 0
Weighted Average Exercise Price, Exercised 0 0
Weighted Average Exercise Price, Forfeited 0 60.20
Weighted Average Exercise Price, Ending Balance $ 3.85 $ 52.50