Annual report pursuant to Section 13 and 15(d)

Schedule of Fair Value, Financial Assets and Liabilities (Details)

v3.3.1.900
Schedule of Fair Value, Financial Assets and Liabilities (Details) - USD ($)
Dec. 31, 2015
Dec. 31, 2014
Liabilities:    
Warrant liability $ 2,327,000 $ 4,633,000
Quoted prices in active markets - Level 1 [Member]    
Liabilities:    
Warrant liability 0 0
Significant other observable inputs - Level 2 [Member]    
Liabilities:    
Warrant liability 0 0
Significant unobservable inputs - Level 3 [Member]    
Liabilities:    
Warrant liability $ 2,327,000 $ 4,633,000