Net Income Per Share - Schedule of Basic and Diluted Net Income Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Net income - basic and diluted	$ 3,953.6	$ 4,338.4	$ 8,075.3
Weighted average shares outstanding - basic (in shares)	106.7	107.1	105.7
Effect of dilutive securities:
Weighted average shares - diluted (in shares)	113.7	113.5	112.2
Net income per share - basic (in dollars per share)	$ 37.05	$ 40.51	$ 76.40
Net income per share - diluted (in dollars per share)	$ 34.77	$ 38.22	$ 71.97
Stock options
Effect of dilutive securities:
Effect of dilutive securities (in shares)	4.9	4.9	5.4
Restricted stock awards and restricted stock units
Effect of dilutive securities:
Effect of dilutive securities (in shares)	2.1	1.5	1.1