Consolidated Statements of Income (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended			6 Months Ended
	Jun. 28, 2014	Jun. 29, 2013		Jun. 28, 2014	Jun. 29, 2013
Revenues	$ 49,509	$ 42,379	[1]	$ 98,078	$ 83,609	[1]
Cost of services	36,554	31,117	[1]	72,866	61,726	[1]
Gross profit	12,955	11,262		25,212	21,883
Operating costs and expenses
Selling, general and administrative	9,653	8,974	[1]	19,497	17,667	[1]
Severance and other charges		293		104	438
Depreciation and amortization	277	281	[1]	548	550	[1]
	9,930	9,548		20,149	18,655
Operating income	3,025	1,714	[1]	5,063	3,228	[1]
Other (expense) income
Interest expense and other, net	(12)	(16)		(26)	(22)
Gain on foreign currency transactions	49	3		1	8
	37	(13)		(25)	78
Income before income taxes	3,062	1,701		5,038	3,306
Income tax expense	1,045	231		1,818	876
Net income	2,017	1,470		3,220	2,430
Basic net earnings per share (in Dollars per share)	$ 0.16	$ 0.12		$ 0.26	$ 0.20
Diluted net earnings per share (in Dollars per share)	$ 0.15	$ 0.12		$ 0.25	$ 0.20
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.