Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Details)

v3.6.0.2
Summary of Significant Accounting Policies (Details) - shares
 12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Summary Of Significant Accounting Policies [Line Items]      
Potentially dilutive securities 6,975,651 4,994,425 3,261,360
Consulting Warrant to purchase common stock [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Potentially dilutive securities 0 146,252 278,228
Financing Warrant to purchase common stock [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Potentially dilutive securities 13,889 152,778 152,778
IPO Warrants to purchase common stock [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Potentially dilutive securities 11,600 460,000 460,000
IR Consulting Warrant [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Potentially dilutive securities 23,250 36,000 36,000
IR Incentive Warrant [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Potentially dilutive securities 15,000 15,000 0
Warrants issued to private investors [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Potentially dilutive securities 2,381,675 0 0
Options to purchase common stock [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Potentially dilutive securities 1,309,444 1,487,785 1,607,075
Restricted Stock Units (RSUs) [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Potentially dilutive securities 2,052,223 1,560,996 727,279
Phantom Share Units (PSUs) [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Potentially dilutive securities 1,153,617 1,135,614 0
Deferred Stock Units [Member]      
Summary Of Significant Accounting Policies [Line Items]      
Potentially dilutive securities 14,953 0 0