CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 27, 2014	Sep. 28, 2013
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
Net cash used in operating activities	$ 2,175	$ 1,819
Investing activities:
Capital expenditures	(1,637)	(1,999)
Cash proceeds from sale of property and equipment	1	74
Net cash used in investing activities	(1,636)	(1,925)
Financing activities:
Borrowings against the revolving bank loan, net	2,700
Repayment of long term debt	(3,408)	(375)
Payments to acquire treasury stock		(125)
Net cash used in financing activities	(708)	(500)
Net increase in cash and cash equivalents	(169)	(606)
Cash and cash equivalents:
Beginning of period	924	1,734
End of period	755	1,128
Cash paid(received) during the three months for:
Interest, net	313	307
Income taxes refunded	$ (478)	$ (626)