Commitments and Contingencies - Summary of Financing Liability Costs (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Commitments and Contingencies Disclosure [Abstract]
Interest expense on financing liability	$ 2,459	$ 2,466	$ 7,332	$ 7,280