Quarterly report pursuant to Section 13 or 15(d)

Net Income (Loss) Per Share (Details 1)

v3.5.0.2
Net Income (Loss) Per Share (Details 1) - shares
shares in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Weighted-average anti-dilutive common shares 1,241 1,638 1,287 1,551
Employee Stock Option [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Weighted-average anti-dilutive common shares 1,241 1,349 1,287 1,341
Warrants [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Weighted-average anti-dilutive common shares 0 289 0 210