Stockholders' Equity - Summary of the Companys Change in the Common Stock (Detail) - shares	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Class of Stock [Line Items]
Outstanding shares of voting common stock at the beginning of year	37,648,148
Exercise of stock options	5,653	28,758	91,900
Outstanding shares of voting common stock at the end of year	37,899,688	37,648,148
Voting Common Stock [Member]
Class of Stock [Line Items]
Outstanding shares of voting common stock at the beginning of year	37,648,000	37,919,000	38,005,000
Exercise of stock options	6,000	29,000	92,000
Issuance of restricted stock and performance shares, net of cancellations	97,000	66,000	48,000
Shares withheld for withholding tax payments	(81,000)	(86,000)	(75,000)
Repurchases	0	(280,000)	(151,000)
Reissuance of treasury stock	5	0	0
Treasury stock used for acquisition	225	0	0
Outstanding shares of voting common stock at the end of year	37,900,000	37,648,000	37,919,000