Goodwill and Other Intangible Assets - Summary of Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 146,530		$ 146,530		$ 146,856
Accumulated Amortization	(71,946)		(71,946)		(67,735)
Net Amount	74,584		74,584		79,121
Amortization expense	2,348	$ 2,268	4,717	$ 4,563
Customer Lists/Relationships
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	96,889		96,889		97,355
Accumulated Amortization	(46,367)		(46,367)		(44,002)
Net Amount	50,522		50,522		53,353
Technology and Other Intangibles
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	47,441		47,441		47,301
Accumulated Amortization	(23,379)		(23,379)		(21,533)
Net Amount	24,062		24,062		25,768
In Process Research and Development
Finite Lived Intangible Assets [Line Items]
Gross Carrying Amount	2,200		2,200		2,200
Accumulated Amortization	$ (2,200)		$ (2,200)		$ (2,200)