Summary of Significant Accounting Policies - Additional Information (Detail) - Stock Repurchase Plan [Member]	6 Months Ended
	Jun. 30, 2024 USD ($) $ / shares shares
Summary Of Significant Accounting Policy [Line Items]
Available authorized repurchase amount | $	$ 705,900,000
Stock repurchase plan expiration period	2 years
Stock repurchase plan expiration date	Aug. 15, 2024
Stock repurchased, average costs per share | $ / shares	$ 158.06
Repurchases of common stock, shares | shares	589,424
Certain Employees [Member]
Summary Of Significant Accounting Policy [Line Items]
Shares withheld to satisfy tax withholding obligations | shares	68,482
Maximum [Member]
Summary Of Significant Accounting Policy [Line Items]
Stock repurchase plan, authorized amount | $	$ 1,100,000,000