Note 14 - Segment Information (Tables)

12 Months Ended

Dec. 28, 2013

Segment Reporting [Abstract]

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

Fiscal Year Ended December 28, 2013	Engineering		Information Technology		Specialty Health Care		Corporate			Total
Revenue	$	86,742	$	55,263	$	28,773	$	-		$	170,778
Cost of services		67,005		39,412		20,000		-			126,417
Selling, general and administrative		14,357		13,540		7,617		-			35,514
Non-recurring charges		342		142		-		4,697			5,181
Depreciation and amortization		702		300		109		-			1,111
Operating income	$	4,336	$	1,869	$	1,047	$	(4,697	)	$	2,555
Total assets	$	42,951	$	14,472	$	14,334	$	14,767		$	86,524
Capital expenditures	$	1,142	$	78	$	35	$	151		$	1,406

Fiscal Year Ended December 29, 2012	Engineering		Information Technology		Specialty Health Care		Corporate		Total
Revenue	$	66,631	$	52,165	$	27,021	$	-	$	145,817
Cost of services		50,733		36,931		18,438		-		106,102
Selling, general and administrative		12,124		13,703		7,339		-		33,166
Depreciation and amortization		720		477		124		-		1,321
Operating income	$	3,054	$	1,054	$	1,120	$	-	$	5,228
Total assets	$	39,441	$	15,494	$	10,419	$	19,194	$	84,548
Capital expenditures	$	340	$	59	$	8	$	104	$	511

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

	Fiscal Year Ended
	December 28, 2013		December 29, 2012
Revenues
United States	$	130,589	$	120,327
Canada		34,989		20,641
Puerto Rico		5,200		4,849
	$	170,778	$	145,817

	Fiscal Year Ended
	December 28, 2013		December 29, 2012
Total Assets
United States	$	62,198	$	68,364
Canada		22,993		14,612
Puerto Rico		1,333		1,572
	$	86,524	$	84,548