Intangible Assets

6 Months Ended

Jun. 28, 2019

Goodwill And Intangible Assets Disclosure [Abstract]

Intangible Assets

Note 5 –Intangible Assets

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

	June 28, 2019							December 28, 2018
Long-lived amortized intangible assets	Gross Carrying Amount		Accumulated Amortization			Net		Gross Carrying Amount		Accumulated Amortization			Net
Patents and licenses	$	9,302	$	(9,041	)	$	261	$	9,257	$	(9,014	)	$	243