Share Repurchase Programs - Summary of Shares of Common Stock Repurchased Under Repurchase Programs (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended			48 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2023
Equity [Abstract]
Repurchase program, total number of shares purchased (in shares)	1,634	1,109	497	3,240
Repurchase program, average price paid per share (in dollars per share)	$ 132.90	$ 97.35	$ 100.55
Repurchase program, approximate dollar value of shares purchased	$ 217,000	$ 108,000	$ 50,000	$ 375,000