Note 8 - Intangible Assets (Tables)

3 Months Ended

Apr. 04, 2015

Disclosure Text Block [Abstract]

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

	Engineering		Information Technology		Total
Balance as of January 3, 2015	$	189	$	5	$	194
Amortization of intangibles during the thirteen week period ended April 4, 2015		17		5		22
Balance as of April 4, 2015	$	172	$	-	$	172