Income Taxes - Summary of Income Tax (Benefit) Expense (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Current:
State	$ 6	$ 7
Foreign	10
Total current	16	7
Deferred:
Federal	(128)	49
State	7	4
Foreign	70
Total deferred	(50)	53
Income tax (benefit) expense	$ (34)	$ 60