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STOCK-BASED COMPENSATION (Tables)
6 Months Ended
Jul. 01, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Summary of recorded stock-based compensation cost
The Company recorded stock-based compensation expense as follows:
 
Fiscal quarter ended
 
Two fiscal quarters ended
(dollars in thousands)
July 1, 2017
 
July 2, 2016
 
July 1, 2017
 
July 2, 2016
Stock options
$
955

 
$
981

 
$
2,199

 
$
2,277

Restricted stock:
 
 
 
 
 
 
 
   Time-based awards
2,832

 
1,717

 
5,144

 
3,862

   Performance-based awards
1,080

 
832

 
2,303

 
1,947

   Stock awards

 
1,164

 

 
1,164

Total
$
4,867

 
$
4,694

 
$
9,646

 
$
9,250