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Stock-Based Compensation (Tables)
 3 Months Ended
Mar. 31, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of Share-based Compensation, Stock Options, Activity
The following table presents information related to the Stock Incentive Plan (in thousands, except share and per share amounts):
 
Fiscal Quarter Ended
 
March 29,
2016
 
March 31,
2015
Outstanding, beginning of period
3,067,408

 
3,245,264

Granted
8,000

 
176,016

Exercised
(13,655
)
 
(122,887
)
Forfeited
(90,660
)
 
(73,315
)
Outstanding, end of period
2,971,093

 
3,225,078

Weighted average fair market value on option grant date
$
3.75

 
$
6.23

Stock based compensation expense
$
409

 
$
161

Capitalized stock based compensation expense
$
61

 
$
41