Stock-Based Compensation - Summary of Outstanding Stock Options (Detail) - $ / shares	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Share-Based Payment Arrangement [Abstract]
Number of Shares Under Options, Outstanding, Beginning balance	37,500	74,000
Number of Shares Under Options, Expired	(37,500)	(36,500)
Number of Shares Under Options, Outstanding, Ending Balance		37,500	74,000
Weighted Average Exercise Price, Outstanding, Beginning balance	$ 20	$ 18.6
Weighted Average Exercise Price, Expired	$ 20	17.16
Weighted Average Exercise Price, Outstanding, Ending balance		$ 20	$ 18.6
Remaining Contractual Life In Years, Outstanding		3 months 18 days	9 months 18 days