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Income Taxes - Reconciliation of Income Taxes (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Income Tax Disclosure [Abstract]
Income taxes computed at the federal statutory rate, Value	$ 100	$ 682
State income taxes, net of federal tax benefit, Value	110	176
Excess tax benefits from stock options/restricted shares	23	(77)
Difference in tax rate on foreign earnings/other	(44)	51
Change in valuation allowance	29	83
Total provision for income taxes	$ 218	$ 915
Income taxes computed at the federal statutory rate	21.00%	21.00%
State income taxes, net of federal tax benefit	23.00%	5.40%
Excess tax benefit from stock options/restricted shares	4.80%	(2.40%)
Difference in tax rate on foreign earnings/other	(9.20%)	1.60%
Change in valuation allowance[Percent]	6.00%	2.60%
Effective for income tax rate, Total	45.60%	28.20%

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Effective income tax rate reconciliation changes in excess tax benefit from stock options and restricted shares.

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