Segments - Reconciliation of U.S. GAAP Net Earnings to Non-U.S. GAAP Total Company Adjusted EBITDA Expenses (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Segment Reporting Information [Line Items]
Total Company depreciation and amortization	$ 232.2	$ 216.5	$ 185.3
Depreciation and amortization adjustments	0.0	0.0	(0.8)
Depreciation and amortization, net of adjustments	232.2	216.5	184.5
Share-based incentive compensation	45.8	42.3	34.4
Restructuring and other charges	14.5	11.0	41.9
Food
Segment Reporting Information [Line Items]
Restructuring and other charges	7.2	3.2	23.5
Food | Operating Segments
Segment Reporting Information [Line Items]
Total Company depreciation and amortization	129.1	122.2	110.3
Protective
Segment Reporting Information [Line Items]
Restructuring and other charges	7.3	7.8	18.4
Protective | Operating Segments
Segment Reporting Information [Line Items]
Total Company depreciation and amortization	$ 103.1	$ 94.3	$ 75.0