Equity Method Investees - Combination of Operations and Financial Position (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Condensed Income Statement Information
Gross profit	$ 5,013.3	$ 4,933.8	$ 4,838.8
Net income	923.4	1,058.6	1,386.2
Condensed Balance Sheet Information
Current assets	5,927.8	5,679.7
Total assets	16,720.9	15,671.5
Current liabilities	6,485.9	5,657.9
Equity	5,227.3	4,755.6	4,174.8	$ 4,095.0
Total liabilities and equity	16,720.9	15,671.5
Equity method investees
Condensed Income Statement Information
Revenues	13,967.4	13,884.1	13,587.3
Gross profit	2,960.9	2,917.3	3,025.5
Net income	691.9	1,008.3	$ 1,701.3
Condensed Balance Sheet Information
Current assets	2,272.2	2,355.5
Noncurrent assets	21,564.1	20,966.4
Total assets	23,836.3	23,321.9
Current liabilities	5,971.8	3,140.9
Noncurrent liabilities	13,004.9	15,545.7
Equity	4,859.6	4,635.3
Total liabilities and equity	$ 23,836.3	$ 23,321.9