Summary of Components of Tax (Benefit) Expense Related To Equity Plan (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Tax (benefit) expense related to:
Share-based compensation expense	$ (1,888)	$ (4,192)
Exercises of stock options and vesting of share-settled restricted stock units	(24,605)	(104,306)
Total tax benefit related to the Company's equity plans	$ (26,493)	$ (108,498)