Consolidated Statements of Income (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jul. 02, 2011	Jun. 30, 2012	Jul. 02, 2011
Revenues	$ 35,753	$ 36,514	$ 73,959	$ 75,220
Cost of services	26,097	26,054	54,018	53,709
Gross profit	9,656	10,460	19,941	21,511
Operating costs and expenses
Selling, general and administrative	8,382	8,158	16,613	16,842
Depreciation and amortization	259	279	537	588
	8,641	8,437	17,150	17,430
Operating income	1,015	2,023	2,791	4,081
Other (expense) income
Interest expense and other, net	(10)	(8)	(21)	(16)
Reduction in contingent consideration			43
Gain on foreign currency transactions	6	32	7	19
	(4)	24	29	3
Income before income taxes	1,011	2,047	2,820	4,084
Income tax expense	506	805	1,256	1,667
Net income	$ 505	$ 1,242	$ 1,564	$ 2,417
Basic net earnings per share (in Dollars per share)	$ 0.04	$ 0.10	$ 0.12	$ 0.18
Diluted net earnings per share (in Dollars per share)	$ 0.04	$ 0.09	$ 0.12	$ 0.18