Goodwill and Intangible Assets - Long-lived Intangible Assets, Net of Amortization (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2020	Dec. 31, 2019
Finite-Lived Intangible Assets [Line Items]
Total intangible assets, net of accumulated amortization	$ 58,418	$ 63,110
Weighted Average Amortization Period	8 years 3 months 18 days	8 years 3 months 18 days
Trade names
Finite-Lived Intangible Assets [Line Items]
Total intangible assets, net of accumulated amortization	$ 23,871	$ 25,871
Weighted Average Amortization Period	9 years 8 months 12 days	9 years 8 months 12 days
Patents and technology
Finite-Lived Intangible Assets [Line Items]
Total intangible assets, net of accumulated amortization	$ 13,961	$ 15,306
Weighted Average Amortization Period	8 years 3 months 18 days	8 years 3 months 18 days
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Total intangible assets, net of accumulated amortization	$ 20,257	$ 21,514
Weighted Average Amortization Period	7 years 8 months 12 days	7 years 8 months 12 days
Non-compete agreements
Finite-Lived Intangible Assets [Line Items]
Total intangible assets, net of accumulated amortization	$ 329	$ 419
Weighted Average Amortization Period	4 years 10 months 24 days	4 years 10 months 24 days