NOTE 7 - GOODWILL (Tables)

12 Months Ended

Dec. 28, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill [Table Text Block]

Summarized financial information for goodwill is shown below (dollars in thousands):

Description of Segment	Balance at December 31, 2011		Impairments and Divestitures			Balance at  December 29, 2012
Engineering and Construction	$	15,287	$	(14,567	)	$	720
Automation		2,086		—			2,086
Field Solutions (discontinued operations)		5,241		(5,241	)		—
Total	$	22,614	$	(19,808	)	$	2,806