Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2019
Valuation allowance	$ 934	$ 934
Income tax expense (benefit)	(171)	(64)
Deferred tax asset net of valuation allowance	8,274	$ 3,801
Charitable contribution carryforward [Member]
Federal Loss Carryforwards	$ 476,000
Expiration Period	2024 years
Retained Earnings	$ 473,000
Domestic Tax Authority [Member]
Federal Loss Carryforwards	$ 10,500
Expiration Period	2030 years
Operating Loss Carryforwards, Not Subject to Expiration	$ 2,500		$ 2,500
Operating Loss Carryforwards, Subject to Expiration			$ 8,000
State and Local Jurisdiction [Member]
Federal Loss Carryforwards	$ 20,700
Expiration Period	2024 years