Intangible Assets - Schedule of Amortization Expense (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Finite-Lived Intangible Assets [Line Items]
Total amortization	$ 5,397	$ 6,045
Technology
Finite-Lived Intangible Assets [Line Items]
Total amortization	1,712	1,738
Customer related
Finite-Lived Intangible Assets [Line Items]
Total amortization	2,140	2,183
Trade names
Finite-Lived Intangible Assets [Line Items]
Total amortization	1,466	1,498
Internally developed software
Finite-Lived Intangible Assets [Line Items]
Total amortization	69	504
Patents
Finite-Lived Intangible Assets [Line Items]
Total amortization	0	20
Service agreements
Finite-Lived Intangible Assets [Line Items]
Total amortization	$ 10	$ 102