Net Income Per Share - Narratives (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Feb. 28, 2023
Earnings Per Share [Abstract]
Antidilutive options excluded from computation of diluted net income per share (in shares)	200,000	300,000
Stock repurchase program, shares authorized (in shares)			1,000,000,000
Stock repurchase program, shares purchased (in shares)	729,679	183,360
Stock purchase program, cost of shares purchased	$ 267.0	$ 60.1
Stock repurchase program, average price per share (in dollars per share)	$ 365.87	$ 327.90