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Income Taxes - Additional Information (Detail) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Income Tax Disclosure [Abstract]
Income tax expense	$ 592,000	$ 233,000	$ 876,000	$ 709,000
U.S. federal statutory rate			21.00%
Minimum percentage of tax position likelihood of being realized upon examination by taxing authorities			50.00%
Unrecognized tax benefits	$ 0		$ 0		$ 0

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Minimum percentage of tax position likelihood of being realized upon examination by taxing authorities.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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