COMMITMENTS AND CONTINGENCIES (Details Textual) - USD ($)	3 Months Ended	12 Months Ended
	Apr. 04, 2015	Jan. 03, 2015	Jan. 02, 2016	Jul. 22, 2015	Jun. 28, 2014	Dec. 28, 2013
Purchase Commitment [Line Items]
Accrued Severance Liability		$ 1,694,000	$ 0			$ 1,500,000
Estimated Litigation Liability	$ 1,700,000				$ 1,400,000
Business Combination, Contingent Consideration, Liability, Current		0	327,000	$ 2,200,000
Additional severance liability and related costs		$ 500,000
Software [Member]
Purchase Commitment [Line Items]
Long-Term Purchase Commitment, Amount	$ 412,000
Long-term Purchase Commitment, Amount Outstanding			$ 275,000