v3.3.0.814
Net Loss Per Common Share - Antidilutive securities (Details) - $ / shares
3 Months Ended 9 Months Ended
Sep. 08, 2015
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]          
Net loss per common share—basic and diluted (in Dollars per share)   $ 0.00 $ (0.09) $ (0.07) $ (0.47)
Equity Option [Member]          
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]          
Antidilutive securities       6,943,829 5,665,904
Restricted Stock Units (RSUs) [Member]          
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]          
Antidilutive securities       1,187,748 0
Performance Restricted Stock Units [Member]          
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]          
Antidilutive securities       955,084 0
Chief Executive Officer [Member] | Equity Option [Member]          
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]          
Equity awards granted during the period 471,522        
Chief Executive Officer [Member] | Restricted Stock Units (RSUs) [Member]          
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]          
Equity awards granted during the period 479,846