Business Combination, Goodwill and Intangible Assets - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	$ 218,862	$ 252,982
Accumulated Amortization	168,266	157,737
Net Intangible Assets	50,596	95,245
Developed Technology and Patents
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	62,870	82,007
Accumulated Amortization	37,402	34,348
Net Intangible Assets	25,468	47,660
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	76,531	78,263
Accumulated Amortization	69,514	66,262
Net Intangible Assets	7,017	12,001
Trademarks
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	19,322	19,694
Accumulated Amortization	10,764	9,782
Net Intangible Assets	8,558	9,912
Long-term contracts
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	7,430	22,396
Accumulated Amortization	630	113
Net Intangible Assets	6,800	22,283
Other intangible assets
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	52,708	50,621
Accumulated Amortization	49,955	47,232
Net Intangible Assets	$ 2,753	$ 3,389