ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Textual) - USD ($)	3 Months Ended	12 Months Ended
	Jul. 04, 2015	Jan. 02, 2016	Jan. 03, 2015
Accounting Policies [Line Items]
Implementation Costs		$ 443,000	$ 1,119,000
Research and Development Expense, Software (Excluding Acquired in Process Cost)		771,000	1,020,000
Foreign currency translation adjustment		5,461,000	4,595,000
Foreign Currency Transaction Gain (Loss), before Tax		316,000	349,000
Trade Receivables, Third Party		26,800,000	6,400,000
Capitalized Computer Software, Gross		643,000	473,000
Inventory, Finished Goods, Gross		600,000	3,000,000
Gain (Loss) on Sale of Accounts Receivable		161,000
Unamortized deferred implementation costs		229,000	919,000
Inventory Write-down	$ 300,000	$ 2,375,000	$ 0
Stock Compensation Plan [Member]
Accounting Policies [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount		50,000	219,000
Furniture and Fixtures [Member] | Maximum [Member]
Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life		7 years
Furniture and Fixtures [Member] | Minimum [Member]
Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life		3 years
Software And Computer Equipment [Member] | Maximum [Member]
Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life		7 years
Software And Computer Equipment [Member] | Minimum [Member]
Accounting Policies [Line Items]
Property, Plant and Equipment, Useful Life		3 years