Summary of Significant Accounting Policies - Schedule of Estimated Useful Lives of Assets (Detail)	Jun. 30, 2023
Computer and other equipment
Property, Plant and Equipment [Line Items]
Estimated useful lives	3 years
Pilot plant
Property, Plant and Equipment [Line Items]
Estimated useful lives	5 years
Machinery and equipment
Property, Plant and Equipment [Line Items]
Estimated useful lives	5 years
Leasehold improvements | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives	1 year
Leasehold improvements | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives	5 years
Plants and improvements
Property, Plant and Equipment [Line Items]
Estimated useful lives	40 years
Plants and improvements | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives	20 years
Plants and improvements | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives	40 years