Components of Income Before Income Taxes (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Domestic	$ 2,322.9	$ 1,391.4	$ 1,126.5
Foreign	1,525.8	1,004.9	535.1
Total Income Before Income Taxes	$ 3,848.7	$ 2,396.3	$ 1,661.6