Short- and Long-Term Obligations - Schedule of Long-Term Obligations (Details) - USD ($) $ in Thousands	Jul. 04, 2015	Jan. 03, 2015
Debt Instrument [Line Items]
Total short- and long-term debt	$ 28,500	$ 25,861
Borrowings Under Overdraft	0	111
Less: Short-Term Obligations	(5,500)	(611)
Long-Term Obligations	23,000	25,250
Line of Credit [Member]
Debt Instrument [Line Items]
Total short- and long-term debt	23,000	20,000
Commercial Real Estate Loan [Member]
Debt Instrument [Line Items]
Total short- and long-term debt	$ 5,500	$ 5,750