Summary of Significant Accounting Policies - Additional Information (Detail) - Stock Repurchase Plan [Member]	3 Months Ended
	Mar. 31, 2024 USD ($) $ / shares shares
Summary Of Significant Accounting Policy [Line Items]
Available authorized repurchase amount	$ 796,000,000
Stock repurchase plan expiration date	Aug. 15, 2024
Stock repurchased, average costs per share | $ / shares	$ 194.62
Repurchases of common stock, shares | shares	15,681
Maximum [Member]
Summary Of Significant Accounting Policy [Line Items]
Stock repurchase plan, authorized amount	$ 1,100,000,000