Debt - Schedule of Debt Obligations (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Finance leases	$ 61.5	$ 67.2
Less: unamortized debt discounts and debt issuance costs	(39.7)	(44.6)
Total long-term debt (including current portion)	6,541.4	7,155.2
Less: current portion of long-term debt	(376.2)	(508.0)
Long-term debt	6,165.2	6,647.2
Short-term borrowings	20.9	6.9
Current portion of long-term debt	376.2	508.0
Current portion of long-term debt and short-term borrowings	397.1	514.9
Senior notes \| $500 million 3.5% notes due May 2022
Debt Instrument [Line Items]
Long-term debt, carrying amount	0.0	500.9
Senior notes \| CAD 500 million 2.84% notes due July 2023
Debt Instrument [Line Items]
Long-term debt, carrying amount	368.9	395.7
Senior notes \| EUR 800 million 1.25% notes due July 2024
Debt Instrument [Line Items]
Long-term debt, carrying amount	856.4	909.6
Senior notes \| CAD 500 million 3.44% notes due July 2026
Debt Instrument [Line Items]
Long-term debt, carrying amount	368.9	395.7
Senior notes \| $2.0 billion 3.0% notes due July 2026
Debt Instrument [Line Items]
Long-term debt, carrying amount	2,000.0	2,000.0
Senior notes \| $1.1 billion 5.0% notes due May 2042
Debt Instrument [Line Items]
Long-term debt, carrying amount	1,100.0	1,100.0
Senior notes \| $1.8 billion 4.2% notes due July 2046
Debt Instrument [Line Items]
Long-term debt, carrying amount	1,800.0	1,800.0
Other
Debt Instrument [Line Items]
Long-term debt, carrying amount	$ 25.4	$ 30.7

Amount of debt and lease obligation, classified as current.

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Present value of lessee's discounted obligation for lease payments from finance lease.

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