Stockholders' Equity - Additional Information (Detail) - USD ($)	3 Months Ended												12 Months Ended
	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Jul. 31, 2023	Jul. 31, 2022	Jul. 31, 2021
Class of Stock [Line Items]
Quarterly cash dividend paid	$ 0.24	$ 0.24	$ 0.2	$ 0.2	$ 0.2	$ 0.2	$ 0.2	$ 0.2	$ 0.2	$ 0.16	$ 0.16	$ 0.16
Dividends paid on common stock													$ 220,900,000	$ 203,100,000	$ 174,000,000
Payments for repurchase of common stock													474,100,000	476,100,000	487,900,000
Stock Repurchase Program [Member]
Class of Stock [Line Items]
Payments for repurchase of common stock													$ 474,100,000	$ 476,100,000	$ 487,900,000
Repurchase of common stock , shares													8,400,000	7,800,000	6,800,000
Maximum [Member]
Class of Stock [Line Items]
Stock repurchase program, authorized amount																$ 1,000,000,000	$ 1,000,000,000	$ 1,000,000,000