Goodwill and Other Intangible Assets - Schedule of Intangible Asset (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets
Gross Carrying Value	$ 80,384	$ 80,276
Accumulated Amortization	(44,907)	(43,379)
Net Carrying Amount	35,477	36,897
Patents
Finite-Lived Intangible Assets
Gross Carrying Value	389	383
Accumulated Amortization	(213)	(206)
Net Carrying Amount	176	177
Customer relationships
Finite-Lived Intangible Assets
Gross Carrying Value	36,353	36,269
Accumulated Amortization	(16,568)	(15,914)
Net Carrying Amount	19,785	20,355
Trademarks and trade names
Finite-Lived Intangible Assets
Gross Carrying Value	7,816	7,809
Accumulated Amortization	(4,283)	(4,135)
Net Carrying Amount	3,533	3,674
Technology
Finite-Lived Intangible Assets
Gross Carrying Value	35,826	35,815
Accumulated Amortization	(23,843)	(23,124)
Net Carrying Amount	$ 11,983	$ 12,691
Weighted Average
Finite-Lived Intangible Assets
Weighted Average Amortization Period In Years	16 years
Weighted Average | Patents
Finite-Lived Intangible Assets
Weighted Average Amortization Period In Years	10 years	10 years
Weighted Average | Customer relationships
Finite-Lived Intangible Assets
Weighted Average Amortization Period In Years	18 years	18 years
Weighted Average | Trademarks and trade names
Finite-Lived Intangible Assets
Weighted Average Amortization Period In Years	16 years	16 years
Weighted Average | Technology
Finite-Lived Intangible Assets
Weighted Average Amortization Period In Years	13 years	13 years