Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details 1)

v3.8.0.1
Income Taxes (Details 1) - USD ($)
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Notes to Financial Statements    
Tax benefit at U.S. federal and state statutory rates $ (3,000,000) $ (2,000,000)
Warrant revaluation (income)/expense 0 (500,000)
Stock-based compensation and other 200,000 2,800,000
Change in Federal statutory rate 9,600,000
Increase in valuation allowance (6,800,000) (300,000)
Total provision for income tax benefit