Balance Sheet Components - Accrued Warranty Liability (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Product Warranties Disclosures [Abstract]
Balance at the beginning of the period	$ 3,620	$ 3,704
Additions charged to cost of product revenue	5,172	5,748
Consumption	(5,080)	(5,832)
Balance at the end of the period	$ 3,712	$ 3,620