Segments - Net Sales and Adjusted EBITDA by Reportable Segment (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Segment Reporting Information [Line Items]
Consolidated Net sales	$ 1,348.8	$ 1,417.6
Segment Adjusted EBITDA:	275.2	327.8
Food
Segment Reporting Information [Line Items]
Consolidated Net sales	$ 853.1	$ 807.7
Food and Protective Adjusted EBITDA Margin	22.80%	24.80%
Food | Product Concentration Risk | Net Sales
Segment Reporting Information [Line Items]
As a % of Consolidated net sales	63.20%	57.00%
Food | Operating Segments
Segment Reporting Information [Line Items]
Consolidated Net sales	$ 853.1	$ 807.7
Segment Adjusted EBITDA:	194.8	200.4
Protective
Segment Reporting Information [Line Items]
Consolidated Net sales	$ 495.7	$ 609.9
Food and Protective Adjusted EBITDA Margin	16.20%	20.90%
Protective | Product Concentration Risk | Net Sales
Segment Reporting Information [Line Items]
As a % of Consolidated net sales	36.80%	43.00%
Protective | Operating Segments
Segment Reporting Information [Line Items]
Consolidated Net sales	$ 495.7	$ 609.9
Segment Adjusted EBITDA:	$ 80.4	$ 127.4