Consolidated Statements of Income (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended			9 Months Ended
	Sep. 27, 2014	Sep. 28, 2013		Sep. 27, 2014	Sep. 28, 2013
Revenues	$ 46,382	$ 41,320	[1]	$ 144,460	$ 124,929	[1]
Cost of services	33,221	30,636	[1]	106,087	92,362	[1]
Gross profit	13,161	10,684		38,373	32,567
Operating costs and expenses
Selling, general and administrative	9,991	8,584	[1]	29,488	26,251	[1]
Severance and other charges		15	[1]	104	453	[1]
Depreciation and amortization	337	279	[1]	885	829	[1]
	10,328	8,878		30,477	27,533
Operating income	2,833	1,806	[1]	7,896	5,034	[1]
Other (expense) income
Interest expense and other, net	(19)	(14)		(45)	(36)
Gain on foreign currency transactions	25	10		26	18
	6	(4)		(19)	74
Income before income taxes	2,839	1,802		7,877	5,108
Income tax expense	962	660		2,780	1,536
Net income	1,877	1,142		5,097	3,572
Basic net earnings per share (in Dollars per share)	$ 0.15	$ 0.09		$ 0.41	$ 0.29
Diluted net earnings per share (in Dollars per share)	$ 0.15	$ 0.09		$ 0.40	$ 0.29
Short Term Liability Reduction [Member]
Other (expense) income
Reduction in contingent consideration					$ 92

[1] Certain prior year amounts have been reclassified to conform to fiscal 2014 presentation. These changes had no impact on previously reported results of operations or shareholder's equity.