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Warrant Liability (Details Narrative) - $ / shares
6 Months Ended
Jun. 30, 2016
Dec. 31, 2015
Warrant Liability [Abstract]    
Share price $ 11.31 $ 13.74
Warrants exercised by investors 2,483,839  
Warrants exercised on a cash basis 102,570  
Cash exercise of warrants for shares 2,381,269  
Class of warrant or right, number of securities called by each warrant or right 1,019,669