Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 29, 2018	Sep. 30, 2017	Sep. 29, 2018	Sep. 30, 2017
Revenues	$ 42,559	$ 43,827	$ 145,081	$ 135,680
Cost of services	31,571	32,109	108,803	100,097
Gross profit	10,988	11,718	36,278	35,583
Operating costs and expenses
Selling, general and administrative	9,412	9,700	29,909	30,092
Depreciation and amortization	344	422	1,156	1,229
Severance, professional fees and other charges			1,371	0
Change in contingent consideration				781
Operating costs and expenses	9,756	10,122	32,436	32,102
Operating income	1,232	1,596	3,842	3,481
Other (expense) income
Interest expense and other, net	(305)	(137)	(971)	(409)
Gain (loss) on foreign currency transactions	10	(17)	(19)	38
Other (expense) income	(295)	(154)	(990)	(371)
Income before income taxes	937	1,442	2,852	3,110
Income tax expense	253	422	736	1,351
Net income	$ 684	$ 1,020	$ 2,116	$ 1,759
Basic and diluted net earnings per share (in dollars per share)	$ 0.06	$ 0.08	$ 0.17	$ 0.15