Intangible Assets, Net and Goodwill

6 Months Ended

Jun. 30, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Intangible Assets Disclosure [Text Block]

NOTE 3 — INTANGIBLE ASSETS, NET AND GOODWILL

Intangible assets, net consisted of the following:

(in thousands)	June 30, 2022		December 31, 2021		June 30, 2021
Intangible assets with definite lives:
Patents and purchased technology	$	14,198	$	14,198	$	14,198
Customer relationships	23,000		23,000		23,000
Gross carrying amount	37,198		37,198		37,198
Accumulated amortization:
Patents and purchased technology	(14,198)		(14,198)		(14,198)
Customer relationships	(19,838)		(19,013)		(18,188)
Accumulated amortization	(34,036)		(33,211)		(32,386)
Net carrying amount	3,162		3,987		4,812
Intangible assets with indefinite lives	97,921		97,921		97,921
Intangible assets, net	$	101,083	$	101,908	$	102,733