Segment and Geographic Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Entity Wide Revenue Major Customer [Line Items]
Total revenues	$ 25,493.7	$ 23,182.6	$ 23,222.9
Total operating income	11,646.7	9,371.0	10,356.0
Total Other Assets	9,738.4	8,672.1
Total assets	56,146.8	50,435.6	53,854.3
Total capital expenditures	2,357.4	1,899.2	2,040.0
Depreciation and amortization	1,978.2	1,870.6	1,868.1
U.S.
Entity Wide Revenue Major Customer [Line Items]
Total revenues	10,568.4	9,588.4	8,865.0
Total operating income	5,694.4	5,136.4	4,754.7
Total assets	22,477.0	21,793.0	21,280.3
Total capital expenditures	962.5	860.0	940.7
Depreciation and amortization	968.9	912.4	840.7
International Operated Markets
Entity Wide Revenue Major Customer [Line Items]
Total revenues	12,382.0	11,297.0	12,219.8
Total operating income	5,831.5	3,926.0	5,130.6
Total assets	23,946.9	21,979.3	24,186.1
Total capital expenditures	1,340.5	1,015.2	1,050.6
Depreciation and amortization	679.5	640.6	726.4
International Developmental Licensed Markets & Corporate
Entity Wide Revenue Major Customer [Line Items]
Total revenues	2,543.3	2,297.2	2,138.1
Total operating income	120.8	308.6	470.7
Total assets	9,722.9	6,663.3	8,387.9
Total capital expenditures	54.4	24.0	48.7
Depreciation and amortization	$ 329.8	$ 317.6	$ 301.0