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Stock-Based Compensation (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Oct. 03, 2015
Sep. 27, 2014
Oct. 03, 2015
Sep. 27, 2014
Total stock-based compensation expense $ 3,124 $ 2,259 $ 8,952 $ 4,294 [1]
Income tax benefit 904 768 2,909 1,464
Total stock-based compensation expense, net of tax 2,220 1,491 6,043 2,830
Employee Service Share-based Compensation, Expense (Benefit) of Change in Forfeiture Rate       (1,200)
Stock Options [Member]        
Total stock-based compensation expense 668 574 1,984 1,503
Time-Based, Performance-Based and Market-Based Stock Awards [Member]        
Total stock-based compensation expense $ 2,456 $ 1,685 $ 6,968 $ 2,791
[1] The nine months ended September 27, 2014 includes a $1.2 million benefit related to a change in estimated forfeitures due to employee turnover during the three months ended March 29, 2014.