Quarterly report pursuant to Section 13 or 15(d)

Net Income (Loss) Per Share - Additional Information (Details)

v3.4.0.3
Net Income (Loss) Per Share - Additional Information (Details) - shares
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Earnings Per Share [Abstract]    
Shares excluded from dilutive shares outstanding because their effect was anti-dilutive 882,035 1,969,119