Stockholders' Equity - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands		2 Months Ended	3 Months Ended			12 Months Ended
	Dec. 09, 2025	Feb. 04, 2026	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
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			$ 0.76	$ 0.74	$ 0.72	$ 3.04	$ 2.96	$ 2.88
Shares repurchase program, value						$ 420,015	$ 75,474
Treasury stock			$ 694,764	$ 333,369		694,764	$ 333,369
Accelerated Share Repurchase Program [Member]
Class of Stock [Line Items]
Initial settlement payment amount	$ 300,000
Share repurchases (in shares)	1,386,001
Percentage of shares delivered initially	80.00%
Initial price per share	$ 173.16
Treasury stock	$ 240,000
Share repurchases additonal paid in capital	$ 60,000
Accelerated Share Repurchase Program [Member] | Subsequent Event [Member]
Class of Stock [Line Items]
Final price paid per share		$ 171.84
Delivery of shares (in shares)		359,782
2022 Repurchase Program, 2024 Repurchase Program and 2025 Repurchase Program
Class of Stock [Line Items]
Shares repurchase program, value						$ 360,000
Shares repurchase program, shares						1,980,715
Share repurchase program, remaining capacity			$ 205,000			$ 205,000
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