NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 6) (USD $)	12 Months Ended
	Jan. 03, 2015
Amortizable intangible assets
Number of aggregate property leases which require royalty payments to which the entity is a party	3
Recovery amount due pending outcome of litigation	1,259,000
Restrictive Land Covenant [Member]
Amortizable intangible assets
Useful lives of intangible assets	10 years
Customer Relationships [Member]
Amortizable intangible assets
Useful lives of intangible assets	10 years