Acquisitions - Schedule of Recognized Identified Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Jun. 01, 2020	Dec. 31, 2019	Sep. 30, 2019
Business Acquisition [Line Items]
Goodwill	$ 1,702,463		$ 1,142,223	$ 1,128,151
Albea Dispensing Business, Business Acquisition
Business Acquisition [Line Items]
Trade accounts receivable		$ 42,742
Inventories		41,102
Property, plant and equipment		192,723
Other intangible assets		285,000
Other assets		33,478
Trade accounts payable and accrued liabilities		(62,930)
Deferred income tax liabilities		(101,795)
Debt and other liabilities		(31,843)
Total identifiable net assets		398,477
Goodwill		502,570
Cash paid at closing, net of cash acquired		$ 901,047