v2.4.0.8
Earnings Per Share (Tables)
6 Months Ended
Jun. 29, 2013
Earnings Per Share [Abstract]  
Reconciliation of basic and diluted shares used to calculate earnings per share
   Three Months Ended Six Months Ended
   June 29, June 30, June 29, June 30,
   2013 2012 2013 2012
Basic  86,370 88,490 86,483 88,161
Effect of dilutive securities:        
 Stock options, restricted stock and restricted stock units  1,598 2,063 1,722 2,270
 Diluted  87,968 90,553 88,205 90,431