Note 14 - Segment Information (Tables)

6 Months Ended

Jun. 29, 2019

Notes Tables

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

Thirteen Week Period Ended June 29, 2019	Engineering		Specialty Health Care		Information Technology			Corporate		Total
Revenue	$	18,583	$	23,370	$	8,752		$	-	$	50,705
Cost of services		13,324		18,057		6,521			-		37,902
Gross profit		5,259		5,313		2,231			-		12,803
Selling, general and administrative		3,675		4,285		2,242			-		10,202
Depreciation and amortization		302		86		20			-		408
Operating income (loss)	$	1,282	$	942	$	(31	)	$	-	$	2,193
Total assets as of June 29, 2019	$	50,520	$	28,030	$	8,028		$	5,521	$	92,099
Capital expenditures	$	25	$	88	$	4		$	20	$	137

Thirteen Week Period Ended June 30, 2018	Engineering		Specialty Health Care		Information Technology		Corporate			Total
Revenue	$	21,571	$	22,858	$	7,281	$	-		$	51,710
Cost of services		15,934		17,771		5,270		-			38,975
Gross profit		5,637		5,087		2,011		-			12,735
Selling, general and administrative		4,104		4,137		1,835		-			10,076
Depreciation and amortization		265		106		27		-			398
Severance, professional fees and other charges		-		-		-		1,371			1,371
Operating income (loss)	$	1,268	$	844	$	149	$	(1,371	)	$	890
Total assets as of June 30, 2018	$	35,602	$	26,069	$	6,497	$	5,645		$	73,813
Capital expenditures	$	282	$	16	$	9	$	2		$	309

Twenty-Six Week Period Ended June 29, 2019	Engineering		Specialty Health Care		Information Technology			Corporate		Total
Revenue	$	37,638	$	47,540	$	17,122		$	-	$	102,300
Cost of services		27,682		36,593		12,705			-		76,980
Gross profit		9,956		10,947		4,417			-		25,320
Selling, general and administrative		7,491		8,779		4,397			-		20,667
Depreciation and amortization		586		177		42			-		805
Operating income (loss)	$	1,879	$	1,991	$	(22	)	$	-	$	3,848
Total assets as of June 29, 2019	$	50,520	$	28,030	$	8,028		$	5,521	$	92,099
Capital expenditures	$	87	$	104	$	17		$	30	$	238

Twenty-Six Week Period Ended June 30, 2018	Engineering		Specialty Health Care		Information Technology			Corporate			Total
Revenue	$	42,988	$	45,492	$	14,042		$	-		$	102,522
Cost of services		31,658		35,156		10,418			-			77,232
Gross profit		11,330		10,336		3,624			-			25,290
Selling, general and administrative		8,225		8,608		3,664			-			20,497
Depreciation and amortization		548		211		53			-			812
Severance, professional fees and other charges		-		-		-		$	1,371			1,371
Operating income (loss)	$	2,557	$	1,517	$	(93	)	$	(1,371	)	$	2,610
Total assets as of June 30, 2018	$	35,602	$	26,069	$	6,497		$	5,645		$	73,813
Capital expenditures	$	391	$	56	$	18		$	133		$	598

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
	June 29, 2019		June 30, 2018		June 29, 2019		June 30, 2018
Revenue
U. S.	$	44,244	$	42,044	$	89,546	$	83,635
Canada		4,500		8,005		9,088		15,634
Puerto Rico		1,209		1,046		2,412		2,029
Serbia		752		615		1,254		1,224
	$	50,705	$	51,710	$	102,300	$	102,522

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

	June 29, 2019		December 29, 2018
Total assets
U. S.	$	72,140	$	61,417
Canada		13,453		14,230
Puerto Rico		2,083		1,954
Serbia		4,423		3,909
	$	92,099	$	81,510