Note 14 - Segment Information (Tables)

6 Months Ended

Jul. 04, 2015

Notes Tables

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

Thirteen Week Period Ended July 4, 2015	Engineering		Information Technology		Specialty Health Care		Corporate		Total
Revenue	$	19,827	$	14,859	$	10,600	$	-	$	45,286
Cost of services		15,490		10,336		7,370		-		33,196
Gross profit		4,337		4,523		3,230		-		12,090
Selling, general and administrative		4,039		3,827		2,680		-		10,546
Depreciation and amortization		256		45		33		-		334
Operating income	$	42	$	651	$	517	$	-	$	1,210
Total assets as of July 4, 2015	$	45,541	$	15,892	$	17,487	$	6,834	$	85,754
Capital expenditures	$	375	$	-	$	-	$	4	$	379

Thirteen Week Period Ended June 28, 2014	Engineering		Information Technology		Specialty Health Care		Corporate		Total
Revenue	$	26,056	$	14,651	$	8,802	$	-	$	49,509
Cost of services		19,967		10,312		6,275		-		36,554
Gross profit		6,089		4,339		2,527		-		12,955
Selling, general and administrative		3,884		3,522		2,247		-		9,653
Depreciation and amortization		202		48		27		-		277
Operating income	$	2,003	$	769	$	253	$	-	$	3,025
Total assets as of June 28, 2014	$	44,497	$	14,534	$	16,880	$	18,739	$	94,650
Capital expenditures	$	183	$	-	$	-	$	724	$	907

Twenty-Six Week Period Ended July 4, 2015	Engineering		Information Technology		Specialty Health Care		Corporate		Total
Revenue	$	42,618	$	29,513	$	21,121	$	-	$	93,252
Cost of services		32,659		20,430		14,770		-		67,859
Gross profit		9,959		9,083		6,351		-		25,393
Selling, general and administrative		8,317		7,526		5,335		-		21,178
Depreciation and amortization		491		95		64		-		650
Operating income	$	1,151	$	1,462	$	952	$	-	$	3,565
Total assets as of July 4, 2015	$	45,541	$	15,892	$	17,487	$	6,834	$	85,754
Capital expenditures	$	773	$	-	$	-	$	221	$	994

Twenty-Six Week Period Ended June 28, 2014	Engineering		Information Technology		Specialty Health Care		Corporate		Total
Revenue	$	50,780	$	29,670	$	17,628	$	-	$	98,078
Cost of services		39,455		20,792		12,619		-		72,866
Gross profit		11,325		8,878		5,009		-		25,212
Selling, general and administrative		7,843		7,208		4,550		-		19,601
Depreciation and amortization		394		105		49		-		548
Operating income	$	3,088	$	1,565	$	410	$	-	$	5,063
Total assets as of June 28, 2014	$	44,497	$	14,534	$	16,880	$	18,739	$	94,650
Capital expenditures	$	533	$	-	$	83	$	733	$	1,349

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

		Thirteen Week Periods Ended				Twenty-Six Week Periods Ended
		July 4, 2015		June 28, 2014		July 4, 2015		June 28, 2014
Revenues
	U. S.	$	36,672	$	34,943	$	73,367	$	70,752
	Canada		6,757		13,097		16,369		24,582
	Puerto Rico		1,857		1,469		3,516		2,744
		$	45,286	$	49,509	$	93,252	$	98,078

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

		July 4, 2015		January 3, 2015
Total assets
	U. S.	$	58,122	$	56,764
	Canada		25,689		28,776
	Puerto Rico		1,943		1,733
		$	85,754	$	87,273