XML 55 R39.htm IDEA: XBRL DOCUMENT v3.3.1.900
Summary of Significant Accounting Policies - Common Shares Equivalents Outstanding (Details) - shares
3 Months Ended 12 Months Ended
Dec. 31, 2014
Dec. 31, 2015
Sep. 30, 2014
Sep. 30, 2013
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Anti-dilutive common shares equivalents outstanding 1,302,685 96,610 3,871,141 8,448,711
Series A        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Anti-dilutive common shares equivalents outstanding 0 0 888,099 2,332,059
Series B        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Anti-dilutive common shares equivalents outstanding 0 0 754,191 1,980,429
Series B-1        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Anti-dilutive common shares equivalents outstanding 0 0 554,382 1,455,750
Series C        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Anti-dilutive common shares equivalents outstanding 0 0 654,896 1,719,690
Series C warrants        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Anti-dilutive common shares equivalents outstanding 0 0 56,078 147,254
Options        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Anti-dilutive common shares equivalents outstanding 1,302,685 96,610 963,495 813,529