Other Current Liabilities (Details) - USD ($) $ in Thousands		Jul. 03, 2015	Jan. 02, 2015
Other Liabilities, Current [Line Items]
Accrued salaries and wages		$ 1,743	$ 1,647
Accrued insurance		429	550
Accrued bonuses		1,089	75
Customer credit balances		212	186
Accrued income taxes		352	867
Accrued audit fees		293	352
Accrued commissions		155	309
Other(1)	[1]	1,307	915
Other Liabilities, Current		$ 5,580	$ 4,901

[1] No individual item in “Other” above exceeds 5% of the total other current liabilities