Other Accrued Expenses and Liabilities (Detail) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Accrued Liabilities And Other Liabilities Current [Abstract]
Accrued professional fees	$ 516	$ 526
Accrued warranties	324	214
Amounts payable under the Transition Services Agreement	297	354
Amounts payable related to purchase price adjustment		474
Other accrued expenses	786	759
Total	$ 1,923	$ 2,327