Segments - Net Sales and Adjusted EBITDA of Reportable Segments (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Segment Reporting Information [Line Items]
Net sales	$ 5,641.9	$ 5,533.8	$ 4,903.2
Segment Adjusted EBITDA	1,220.7	1,134.6	1,055.5
Corporate
Segment Reporting Information [Line Items]
Segment Adjusted EBITDA	(10.5)	(3.0)	(4.4)
Food
Segment Reporting Information [Line Items]
Net sales	3,317.2	3,112.8	2,825.5
Food | Operating Segments
Segment Reporting Information [Line Items]
Net sales	3,317.2	3,112.8	2,825.5
Segment Adjusted EBITDA	$ 755.1	$ 688.4	$ 647.5
Adjusted EBITDA Margin	22.80%	22.10%	22.90%
Protective | Operating Segments
Segment Reporting Information [Line Items]
Net sales	$ 2,324.7	$ 2,421.0	$ 2,077.7
Segment Adjusted EBITDA	$ 465.6	$ 446.2	$ 408.0
Adjusted EBITDA Margin	20.00%	18.40%	19.60%
Product Concentration Risk | Net Sales | Food | Operating Segments
Segment Reporting Information [Line Items]
As a % of Consolidated net sales	58.80%	56.30%	57.60%
Product Concentration Risk | Net Sales | Protective | Operating Segments
Segment Reporting Information [Line Items]
As a % of Consolidated net sales	41.20%	43.70%	42.40%