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STOCKHOLDERS' EQUITY (Details) - USD ($)
 12 Months Ended
Jan. 01, 2017
Dec. 25, 2015
Jul. 31, 2011
Class of Stock [Line Items]      
Stock Repurchased and Retired During Period, Value $ 5,748,000    
Preferred stock, shares authorized 20,000,000 20,000,000  
Common stock      
Class of Stock [Line Items]      
Stock repurchase program, authorized amount     $ 75,000,000.0
Stock repurchase program, remaining authorized repurchase amount (in shares) $ 29,400,000    
Purchases and retirement of common stock (in shares) 300,000    
Stock Repurchased and Retired During Period, Value $ 5,800,000    
Shares, Unvested Restricted Stock Included in Shares Outstanding, Shares 700,000 700,000