Balance Sheet Components - Additional Information (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		9 Months Ended
	Nov. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Property Plant And Equipment [Line Items]
Depreciation expense		$ 300	$ 300	$ 1,005	$ 810
Non-cash impairment charge	$ 36,400
Impairment charges to construction in process and finance lease right of use assets	$ 26,300
Property, plant and equipment, net		11,169		11,169		$ 14,963
Impairment loss on sale of assets		600		600
Assets Capitalized As Finance Leases
Property Plant And Equipment [Line Items]
Property, plant and equipment, net		$ 1,100		$ 1,100		$ 1,300