Note 8 - Intangible Assets (Tables)

12 Months Ended

Jan. 03, 2015

Disclosure Text Block [Abstract]

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	Engineering		Information Technology		Total
Balance as of December 28, 2013	$	179	$	37	$	216
Amortization of intangibles during the fifty-three week period ended January 3, 2015		58		32		90
Intangibles acquired, PCI acquisition		68		-		68
Balance as of January 3, 2015	$	189	$	5	$	194

	Engineering		Information Technology		Total
Restricted covenants	$	44	$	-	$	44
Customer relationships		145		5		150
Balance as of January 3, 2015	$	189	$	5	$	194

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Fiscal Year	Engineering		Information Technology		Total
2015	$	70	$	5	$	75
2016		56		-		56
2017		41		-		41
2018		22		-		22
Total	$	189	$	5	$	194