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Note 14 - Segment Information (Tables)

3 Months Ended

Apr. 02, 2016

Notes Tables

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

Thirteen Week Period Ended April 2, 2016		Engineering				Information Technology				Specialty Health Care				Corporate				Total
Revenue		$	18,685			$	12,740			$	15,751			$	-			$	47,176
Cost of services			13,853				8,947				11,700				-				34,500
Gross profit			4,832				3,793				4,051				-				12,676
Selling, general and administrative			3,820				3,137				3,508				-				10,465
Depreciation and amortization			276				52				62				-				390
Operating income		$	736			$	604			$	481			$	-			$	1,821
Total assets as of April 2, 2016		$	37,105			$	13,985			$	20,545			$	4,607			$	76,242
Capital expenditures		$	281			$	24			$	75			$	14			$	394

Thirteen Week Period Ended April 4, 2015		Engineering				Information Technology				Specialty Health Care				Corporate				Total
Revenue		$	22,791			$	14,655			$	10,520			$	-			$	47,966
Cost of services			17,164				10,097				7,402				-				34,663
Gross profit			5,627				4,558				3,118				-				13,303
Selling, general and administrative			4,273				3,703				2,656				-				10,632
Depreciation and amortization			235				50				31				-				316
Operating income		$	1,119			$	805			$	431			$	-			$	2,355
Total assets as of April 4, 2015		$	47,003			$	15,495			$	18,057			$	4,912			$	85,467
Capital expenditures		$	398			$	-			$	-			$	217			$	615

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

		Thirteen Week Periods Ended
		April 2, 2016				April 4, 2015
Revenues
U. S.		$	39,783			$	36,695
Canada			6,209				9,612
Puerto Rico			1,184				1,659
		$	47,176			$	47,966

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

		April 2, 2016				January 2, 2016
Total assets
U. S.		$	57,789			$	63,886
Canada			16,562				15,640
Puerto Rico			1,891				1,810
		$	76,242			$	81,336

X

- Definition

Tabular disclosure of the names of foreign countries in which material long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets are located, and amount of such long-lived assets located in that country or foreign geographic area.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e9038-108599

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- Definition

Tabular disclosure of the names of foreign countries from which revenue is material and the amount of revenue from external customers attributed to those countries. An entity may also provide subtotals of geographic information about groups of countries.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
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-Subparagraph (a)
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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- Definition

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 30
-URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e8906-108599

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-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e8721-108599

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

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-Name Accounting Standards Codification
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