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Commitments and Contingencies (Detail) $ in Thousands		1 Months Ended	2 Months Ended	3 Months Ended
	Jan. 08, 2021 segment	Feb. 28, 2025 USD ($)	Feb. 28, 2025 USD ($)	Mar. 31, 2025 USD ($)	Mar. 31, 2024 USD ($)	Jun. 30, 2023 USD ($)	Dec. 31, 2024 USD ($)	Oct. 26, 2021 USD ($)
Other Commitments [Line Items]
Restricted cash				$ 1,976	$ 1,976		$ 1,976
Sublease loss				$ 982	1,046
California | Building
Other Commitments [Line Items]
Lease renewal term				8 years
Leasehold improvement allowance				$ 2,000
Lease amortization rate (percent)				9.00%
Restricted cash				$ 2,000
Total future rent obligation				45,500
Total undiscounted lease payments				45,500
North Carolina | Manufacturing Facility
Other Commitments [Line Items]
Lease renewal term	5 years
Leasehold improvement allowance								$ 22,700
Total future rent obligation				120,400
Number of renewal contracts | segment	2
Re-measurement of operating lease right-of-use assets						$ 300
Re-measurement of operating lease liabilities						$ 300
Sublease income from payments for rent made by subtenant			$ 1,400
Subtenant draw on tenant allowance			$ 2,400
Amount of lien filed against subtenant		$ 4,800
Total undiscounted lease payments				120,400
Sublease loss				$ 1,000	$ 1,000

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