v2.4.0.8
Net Income Per Share (Narrative) (Details)
3 Months Ended 9 Months Ended
Sep. 29, 2013
Sep. 30, 2012
Sep. 29, 2013
Sep. 30, 2012
Earnings Per Share [Abstract]        
Stock option shares excluded from computation of diluted net income per share 1,183,186 1,369,231 1,259,122 1,391,654