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Note 14 - Segment Information (Tables)

9 Months Ended

Sep. 30, 2017

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

Thirteen Week Period Ended September 30, 2017		Engineering				Specialty Health Care				Information Technology				Corporate				Total
Revenue		$	21,708			$	14,335			$	7,784			$	-			$	43,827
Cost of services			15,533				10,805				5,771				-				32,109
Gross profit			6,175				3,530				2,013				-				11,718
Selling, general and administrative			3,968				3,750				1,982				-				9,700
Depreciation and amortization			297				86				39				-				422
Operating income (loss)		$	1,910			$	(306	)		$	(8	)		$	-			$	1,596
Total assets as of September 30, 2017		$	33,721			$	16,178			$	10,212			$	3,937			$	64,048
Capital expenditures		$	138			$	44			$	-			$	13			$	195

Thirteen Week Period Ended October 1, 2016		Engineering				Specialty Health Care				Information Technology				Corporate				Total
Revenue		$	17,591			$	12,035			$	10,069			$	-			$	39,695
Cost of services			13,292				8,924				7,335				-				29,551
Gross profit			4,299				3,111				2,734				-				10,144
Selling, general and administrative			3,606				3,151				2,577				-				9,334
Depreciation and amortization			281				59				48				-				388
Operating income		$	412			$	(99	)		$	109			$	-			$	422
Total assets as of October 1, 2016		$	34,019			$	15,770			$	12,336			$	3,767			$	65,892
Capital expenditures		$	61			$	-			$	10			$	4			$	75

Thirty-Nine Week Period Ended September 30, 2017		Engineering				Specialty Health Care				Information Technology				Corporate				Total
Revenue		$	61,517			$	49,212			$	24,951			$	-			$	135,680
Cost of services			44,598				37,069				18,430				-				100,097
Gross profit			16,919				12,143				6,521				-				35,583
Selling, general and administrative			12,184				11,429				6,479				-				30,092
Change in contingent consideration			-				-				-				781				781
Depreciation and amortization			863				246				120				-				1,229
Operating income (loss)		$	3,872			$	468			$	(78	)		$	(781	)		$	3,481
Total assets as of September 30, 2017		$	33,721			$	16,178			$	10,212			$	3,937			$	64,048
Capital expenditures		$	247			$	459			$	-			$	41			$	747

Thirty-Nine Week Period Ended October 1, 2016		Engineering				Specialty Health Care				Information Technology				Corporate				Total
Revenue		$	55,019			$	43,465			$	33,766			$	-			$	132,250
Cost of services			40,859				32,012				24,455				-				97,326
Gross profit			14,160				11,453				9,311				-				34,924
Selling, general and administrative			11,355				10,202				8,419				-				29,976
Depreciation and amortization			840				188				149				-				1,177
Operating income		$	1,965			$	1,063			$	743			$	-			$	3,771
Total assets as of October 1, 2016		$	34,019			$	15,770			$	12,336			$	3,767			$	65,892
Capital expenditures		$	516			$	128			$	58			$	30			$	732

Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]

		Thirteen Week Periods Ended								Thirty-Nine Week Periods Ended
		September 30, 2017				October 1, 2016				September 30, 2017				October 1, 2016
Revenues
U. S.		$	34,207			$	32,851			$	110,083			$	110,158
Canada			8,703				5,545				22,420				18,149
Puerto Rico			917				1,299				3,177				3,943
		$	43,827			$	39,695			$	135,680			$	132,250

Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country [Table Text Block]

		September 30, 2017				December 31, 2016
Total assets
U. S.		$	45,895			$	53,842
Canada			16,227				13,953
Puerto Rico			1,926				2,036
		$	64,048			$	69,831

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- Definition

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+ References

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