Income Taxes - Provision (Benefit) for Income Taxes (Detail) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Current provision (benefit):
Federal	$ 100	$ (894)	$ (124)	$ (183)
State	26	(136)	(13)	34
Foreign	197	591	301	145
Total current provision (benefit)	323	(439)	164	(4)
Deferred provision (benefit):
Federal	73	(154)	96	(402)
State	14	(38)	19	(98)
Foreign	101	(2)	18	60
Total deferred provision (benefit)	188	(194)	133	(440)
Change in valuation allowance	(93)	28	0	57
Total provision (benefit) for income taxes	$ 418	$ (605)	$ 297	$ (387)

Amount of current federal tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current national tax expense (benefit) for non-US (United States of America) jurisdiction.

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Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.

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Amount of current state and local tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, current regional, territorial, and provincial tax expense (benefit) for non-US (United States of America) jurisdiction.

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Amount of deferred federal tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, deferred national tax expense (benefit) for non-US (United States of America) jurisdiction.

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Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.

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Amount of deferred state and local tax expense (benefit) attributable to income (loss) from continuing operations. Includes, but is not limited to, deferred regional, territorial, and provincial tax expense (benefit) for non-US (United States of America) jurisdiction.

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