Intangible Assets

9 Months Ended

Sep. 29, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets Disclosure [Text Block]

Note 5 — Intangible Assets

Intangible assets, net consisted of the following (in thousands):

	September 29, 2017						December 30, 2016
	Gross						Gross
	Carrying		Accumulated				Carrying		Accumulated
	Amount		Amortization		Net		Amount		Amortization		Net
Long-lived intangible assets:
Patents and licenses	$	9,245	$	(8,965)	$	280	$	9,224	$	(8,930)	$	294
Customer relationships		1,393		(1,359)		34		1,343		(1,209)		134
Developed technology		886		(874)		12		854		(809)		45
Total	$	11,524	$	(11,198)	$	326	$	11,421	$	(10,948)	$	473