Goodwill and Intangible Assets, Net - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	$ 109,609	$ 113,677
Accumulated Amortization	(52,695)	(48,281)
Net	56,914	65,396
Patents, developed technologies and know-how
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	92,859	96,927
Accumulated Amortization	(37,667)	(34,412)
Net	55,192	62,515
Customer relationships
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	10,850	10,850
Accumulated Amortization	(10,024)	(9,340)
Net	826	1,510
Trademarks
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	5,900	5,900
Accumulated Amortization	(5,004)	(4,529)
Net	$ 896	$ 1,371