Intangible Assets - Schedule (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Finite-Lived Intangible Assets [Line Items]
Amortizable intangible assets, carrying Value	$ 40,756	$ 51,886
Amortizable intangible assets, accumulated Amortization	27,455	37,415
Amortizable intangible assets, net Intangible	13,301	14,471
Product technology
Finite-Lived Intangible Assets [Line Items]
Amortizable intangible assets, carrying Value	14,625	24,135
Amortizable intangible assets, accumulated Amortization	10,785	19,798
Amortizable intangible assets, net Intangible	3,840	4,337
Patents and trademarks
Finite-Lived Intangible Assets [Line Items]
Amortizable intangible assets, carrying Value	14,325	13,726
Amortizable intangible assets, accumulated Amortization	7,495	6,894
Amortizable intangible assets, net Intangible	6,830	6,832
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Amortizable intangible assets, carrying Value	6,541	5,150
Amortizable intangible assets, accumulated Amortization	4,002	2,509
Amortizable intangible assets, net Intangible	2,539	2,641
Other
Finite-Lived Intangible Assets [Line Items]
Amortizable intangible assets, carrying Value	5,265	8,875
Amortizable intangible assets, accumulated Amortization	5,173	8,214
Amortizable intangible assets, net Intangible	$ 92	$ 661