Stock-Based Compensation - Weighted-Average Assumptions (Details) - $ / shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Share-Based Payment Arrangement [Abstract]
Weighted average fair value (in dollars per share)	$ 130.23	$ 116.55	$ 95.17
Risk-free interest rate (%)	3.76%	2.19%	0.94%
Expected option life (years)	5 years 7 months 9 days	5 years 7 months 17 days	5 years 7 months 9 days
Expected volatility (%)	26.05%	24.59%	25.14%
Expected dividend yield (%)	0.63%	0.55%	0.56%