Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 30, 2013	Mar. 31, 2012
Cash flows from operating activities:
Net income	$ 229	$ 198
Adjustments to net income:
Depreciation	168	151
Share based compensation	120	191
Changes in:
Accounts receivable	(1,356)	(3,150)
Prepaid expenses and other assets	(582)	16
Accounts payable	(238)	(473)
Salaries and benefits	1,411	657
Deferred revenue	260	112
Deferred compensation	(23)	(108)
Restructuring accrual		(207)
Other accrued liabilities	2	(6)
Net cash used in operating activities	(9)	(2,619)
Cash flows from investing activities:
Expended for property and equipment additions	(129)	(543)
Net cash used in investing activities	(129)	(543)
Cash flows from financing activities:
Proceeds from line of credit		1,500
Payments on line of credit		(1,500)
Proceeds from stock option exercises		41
Net cash provided by financing activities		41
Net decrease in cash and cash equivalents	(138)	(3,121)
Cash and cash equivalents at beginning of period	5,792	5,135
Cash and cash equivalents at end of period	5,654	2,014
Cash paid during the year for:
Income taxes refunded	(10)
Interest	1	1
Non-cash investing and financing activities:
Capital expenditures included in accounts payable	$ 59	$ 181