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Stock-based Compensation Stock-Based Compensation (Tables)
12 Months Ended
Jan. 03, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of Nonvested Share Activity [Table Text Block]
A summary of all non-vested share activity for the year ended January 3, 2016 was as follows:
 
Shares
 
Weighted Average Grant Date Price
Non-vested at December 28, 2014
395,427
 
$
6.68

Granted
295,741
 
8.22

Vested
(212,650)
 
7.26

Forfeited
(9,748)
 
6.21

Non-vested at January 3, 2016
468,770
 
7.40