v3.3.1.900
RELATED PARTY TRANSACTIONS (Details) - USD ($)
12 Months Ended
Jan. 03, 2016
Dec. 28, 2014
Dec. 29, 2013
Related Party Transaction [Line Items]      
License And Services Revenue $ 940,000 $ 878,000 $ 805,000
Franchise royalty revenue 17,542,000 $ 17,196,000 $ 17,104,000
Immediate Family Member of Management or Principal Owner [Member]      
Related Party Transaction [Line Items]      
License And Services Revenue 940,000    
Franchise royalty revenue 678,000    
Director      
Related Party Transaction [Line Items]      
Franchise royalty revenue $ 2,100,000