GOODWILL AND INTANGIBLE ASSETS (Tables)

3 Months Ended

Mar. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

Changes in the carrying amount of goodwill for the three months ended March 31, 2021 were as follows:

	Total
Goodwill at January 1, 2021	$	70,511
Foreign currency translation impact	(2,048)
Goodwill at March 31, 2021	$	68,463

Schedule of Finite-Lived Intangible Assets

As of March 31, 2021, the balances of amortizable intangible assets were as follows:

	Weighted-Average Amortization Period	Gross Intangible Assets		Accumulated Amortization		Net Intangible Assets
Patents	14.5 years	$	42,103	$	(3,282)	$	38,821
Intellectual Property	10.1 years	8,968		(907)		8,061
License Agreements	6.1 years	5,623		(1,604)		4,019
Total amortizable assets		$	56,694	$	(5,793)	$	50,901

As of December 31, 2020, the balances of amortizable intangible assets were as follows:

	Weighted-Average Amortization Period	Gross Intangible Assets		Accumulated Amortization		Net Intangible Assets
Patents	14.7 years	$	43,363	$	(2,650)	$	40,713
Intellectual Property	10.3 years	8,990		(744)		8,246
License Agreements	2.7 years	2,765		(1,440)		1,325
Total amortizable assets		$	55,118	$	(4,834)	$	50,284