Acquisitions - Schedule of Business Acquisitions (Details) - USD ($) $ in Thousands	Jul. 31, 2019	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Business Combinations [Abstract]
Cash consideration	$ 12,500
Contingent consideration	1,500
Total consideration transferred	14,000
Acquired Finite-Lived Intangible Assets [Line Items]
Inventory	1,840
Goodwill	5,510	$ 911,113	$ 904,985	$ 910,088
Total assets acquired	14,000
Customer relationships
Acquired Finite-Lived Intangible Assets [Line Items]
Identifiable intangible assets	2,650
Technology - Technical know-how
Acquired Finite-Lived Intangible Assets [Line Items]
Identifiable intangible assets	$ 4,000