Note 2 - Acquisition of Business (Tables)

3 Months Ended

Mar. 28, 2015

Disclosure Text Block Supplement [Abstract]

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

SymCom final purchase price allocation (in thousands):
Cash	$	325
Current assets, net		9,154
Property, plant and equipment		11,193
Goodwill		15,018
Trademarks		17,020
Patents		1,500
Other non-current assets		20
Current liabilities		(1,137	)
	$	53,093