Annual report pursuant to Section 13 and 15(d)

Warrant Liability (Details Narrative)

v3.6.0.2
Warrant Liability (Details Narrative) - USD ($)
1 Months Ended 12 Months Ended
Jun. 30, 2016
Dec. 31, 2016
Dec. 31, 2015
Change in estimated fair value of warrant liability - non-cash income   $ 1,700,000 $ 2,300,000
Loss on modification of warrants $ 129,000 33,000  
Warrants, value - modification $ 563,000 $ 129,000  
Warrants   1,713,172 977,355
Common Stock, Shares Issued   7,112,143 3,725,819
2013 Warrant settled [Member]      
Warrants, value - modification   $ 92,000  
Warrants   59,450  
Common Stock, Shares Issued   22,929  
Warrants exchanged   163,986  
Minimum [Member]      
Strike price of warrants $ 6.25 $ 6.25  
Maximum [Member]      
Strike price of warrants $ 11.55 $ 11.55