Income Taxes - Schedule of Components of Income Tax Expense (Benefit) (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Current:
State and local	$ 1	$ 1
Foreign	1,936
Total current	1,937	1
Deferred:
Total provision for income taxes	$ 1,937	$ 1