Intangible Assets (Tables)

3 Months Ended

Apr. 01, 2022

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets

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

	April 1, 2022							December 31, 2021
Long-lived amortized intangible assets	Gross Carrying Amount		Accumulated Amortization			Net		Gross Carrying Amount		Accumulated Amortization			Net
Patents and licenses	$	9,279	$	(9,076	)	$	203	$	9,315	$	(9,097	)	$	218