Income Taxes - Income Before Provision for Income Taxes (Detail) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended	9 Months Ended	12 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2023	Sep. 30, 2023	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
United States						$ 322,856	$ 506,214	$ 515,041
Foreign						1,002,149	769,446	593,767
Income before income taxes	$ 370,094	$ 326,570	$ 294,844	$ 621,414	$ 991,508	$ 1,325,005	$ 1,275,660	$ 1,108,808