Annual report pursuant to Section 13 and 15(d)

Organization and Summary of Significant Accounting Policies - Schedule of Antidilutive Securities Excluded from Computation of Net Loss Per Share (Details)

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Organization and Summary of Significant Accounting Policies - Schedule of Antidilutive Securities Excluded from Computation of Net Loss Per Share (Details) - shares
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive securities 13,564,606 1,623,592
Common Stock Warrants [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive securities 13,427,259 1,510,953
Common Stock Options [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive securities 137,347 112,639