Stockholders' Equity - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended			12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Class of Stock [Line Items]
Common stock, shares authorized	110,000,000	110,000,000		110,000,000	110,000,000
Common stock entitles				one
Cash dividends declared per common share	$ 0.74	$ 0.72	$ 0.7	$ 2.96	$ 2.88	$ 2.8
2022 Repurchase Program and 2024 Repurchase Program [Member]
Class of Stock [Line Items]
Shares repurchase program, value				$ 75.0
Shares repurchase program, shares				341,477
Share repurchase program, remaining capacity	$ 225.0			$ 225.0
Common Stock Non-Voting [Member]
Class of Stock [Line Items]
Common stock, shares authorized	10,000,000	10,000,000		10,000,000	10,000,000
Common Stock Voting [Member]
Class of Stock [Line Items]
Common stock, shares authorized	110,000,000			110,000,000