Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 29, 2013	Jun. 30, 2012
Cash flows from operating activities:
Net income	$ 748	$ 731
Adjustments to net income:
Loss on asset sales and disposals	6
Depreciation	337	314
Share based compensation	150	240
Changes in:
Accounts receivable	(398)	(1,359)
Prepaid expenses and other assets	(501)	68
Accounts payable	(81)	(461)
Salaries and benefits	629	(434)
Deferred revenue	138	15
Deferred compensation	(72)	(106)
Restructuring accrual		(268)
Other accrued liabilities	(25)	(49)
Net cash provided by (used in) operating activities	931	(1,309)
Cash flows from investing activities:
Expended for property and equipment additions	(269)	(760)
Net cash used in investing activities	(269)	(760)
Cash flows from financing activities:
Proceeds from line of credit		5,000
Payments on line of credit		(5,000)
Proceeds from stock option exercises		41
Net cash provided by financing activities		41
Net increase (decrease) in cash and cash equivalents	662	(2,028)
Cash and cash equivalents at beginning of period	5,792	5,135
Cash and cash equivalents at end of period	6,454	3,107
Cash paid during the year for:
Income taxes	15	36
Interest	1	2
Non-cash investing and financing activities:
Capital expenditures included in accounts payable		$ 14