Note 14 - Segment Information (Tables)

6 Months Ended

Jun. 29, 2013

Segment Reporting [Abstract]

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

Thirteen Week Period Ended June 29, 2013	Information Technology		Engineering		Specialty Health Care		Corporate		Total
Revenue	$	14,228	$	20,953	$	7,198	$	-	$	42,379
Cost of services		10,072		16,107		4,938		-		31,117
Selling, general and administrative (Includes facilities consolidation change)		3,725		3,681		1,861		-		9,267
Depreciation and amortization		85		167		29		-		281
Operating income	$	346	$	998	$	370	$	-	$	1,714
Total assets	$	14,727	$	39,958	$	12,291	$	17,495	$	84,471
Capital expenditures	$	37	$	360	$	-	$	135	$	532

Thirteen Week Period Ended June 30, 2012	Information Technology		Engineering		Specialty Health Care		Corporate		Total
Revenue	$	13,392	$	14,761	$	7,600	$	-	$	35,753
Cost of services		9,417		11,497		5,183		-		26,097
Selling, general and administrative		3,692		2,792		1,898		-		8,382
Depreciation and amortization		93		132		34		-		259
Operating income	$	190	$	340	$	485	$	-	$	1,015
Total assets	$	15,945	$	27,652	$	10,456	$	35,322	$	89,375
Capital expenditures	$	2	$	36	$	-	$	-	$	38

Twenty-Six Week Period Ended June 29, 2013	Information Technology		Engineering		Specialty Health Care		Corporate		Total
Revenue	$	28,222	$	41,263	$	14,124	$	-	$	83,609
Cost of services		20,055		31,906		9,765		-		61,726
Selling, general and administrative (Includes facilities consolidation change)		7,297		7,132		3,676		-		18,105
Depreciation and amortization		170		322		58		-		550
Operating income	$	700	$	1,903	$	625	$	-	$	3,228
Total assets	$	14,727	$	39,958	$	12,291	$	17,495	$	84,471
Capital expenditures	$	56	$	633	$	4	$	152	$	845

Twenty-Six Week Period Ended June 30, 2012	Information Technology		Engineering		Specialty Health Care		Corporate		Total
Revenue	$	27,147	$	31,387	$	15,425	$	-	$	73,959
Cost of services		19,205		24,272		10,541		-		54,018
Selling, general and administrative		7,240		5,579		3,794		-		16,613
Depreciation and amortization		193		276		68		-		537
Operating income	$	509	$	1,260	$	1,022	$	-	$	2,791
Total assets	$	15,945	$	27,652	$	10,456	$	35,322	$	89,375
Capital expenditures	$	48	$	63	$	-	$	-	$	111

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, 2013		June 30, 2012		June 29, 2013		June 30, 2012
Revenues
U. S.	$	32,984	$	30,560	$	65,567	$	62,753
Canada		8,063		3,996		15,449		9,196
Puerto Rico		1,332		1,197		2,593		2,010
	$	42,379	$	35,753	$	83,609	$	73,959

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

	June 29, 2013		December 29, 2012
Total assets
U. S.	$	65,047	$	68,364
Canada		18,132		14,612
Puerto Rico		1,292		1,572
	$	84,471	$	84,548