Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Segment Reporting Information [Line Items]
Net sales	$ 1,238,110	$ 1,030,384
Trade Accounts Receivable | Unbilled Accounts Receivable
Segment Reporting Information [Line Items]
Contract assets	86,400	68,900	$ 83,000
North America
Segment Reporting Information [Line Items]
Net sales	898,402	822,405
Europe and other
Segment Reporting Information [Line Items]
Net sales	339,708	207,979
Dispensing and Specialty Closures
Segment Reporting Information [Line Items]
Net sales	509,352	357,151
Metal Containers
Segment Reporting Information [Line Items]
Net sales	554,081	508,519
Custom Containers
Segment Reporting Information [Line Items]
Net sales	$ 174,677	$ 164,714