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Stock-Based Compensation (Tables)
6 Months Ended
Jul. 04, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Stock-Based Compensation
Stock-based compensation expense consisted of the following (in thousands):
 
 
Three Months Ended
 
Six Months Ended
 
 
July 4,
2015
 
June 28,
2014
 
July 4,
2015
 
June 28,
2014
Options
 
$
672

 
$
694

 
$
1,316

 
$
929

Restricted shares
 
2,374

 
1,449

 
4,512

 
1,106

Total stock-based compensation expense(1)
 
3,046

 
2,143

 
5,828

 
2,035

Income tax benefit
 
1,038

 
722

 
2,005

 
696

Total stock-based compensation expense, net of tax
 
$
2,008

 
$
1,421

 
$
3,823

 
$
1,339

 
(1) The six months ended June 28, 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.