Quarterly report pursuant to Section 13 or 15(d)

Net Income (Loss) Per Share (Details)

v2.4.0.6
Net Income (Loss) Per Share (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Numerator:        
Net income (loss) $ 2,113 $ (1,106) $ 1,461 $ (1,472)
Basic:        
Weighted average common shares used in computing basic net income (loss) per share 72,178 68,792 71,293 68,096
Add weighted average effect of dilutive securities:        
Stock options and restricted stock 2,104    2,396   
Weighted average common shares used in computing diluted net income (loss) per share 74,282 68,792 73,689 68,096
Net income (loss) per common share:        
Basic $ 0.03 $ (0.02) $ 0.02 $ (0.02)
Diluted $ 0.03 $ (0.02) $ 0.02 $ (0.02)