Other Financial Statement Information - Intangible Assets, Net (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 24,777	$ 30,077
Accumulated Amortization	(8,161)	(7,219)
Intangibles, Net	$ 16,616	22,858
Technology licenses
Finite-Lived Intangible Assets [Line Items]
Remaining Useful Life in Years	10 years 8 months 12 days
Gross Carrying Amount	$ 22,504	22,504
Accumulated Amortization	(6,546)	(5,043)
Intangibles, Net	15,958	17,461
Developed technology
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	0	5,500
Accumulated Amortization	0	(1,100)
Intangibles, Net	$ 0	4,400
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Remaining Useful Life in Years	1 year 1 month 6 days
Gross Carrying Amount	$ 945	945
Accumulated Amortization	(789)	(563)
Intangibles, Net	$ 156	382
Assembled workforce
Finite-Lived Intangible Assets [Line Items]
Remaining Useful Life in Years	2 years
Gross Carrying Amount	$ 1,328	1,128
Accumulated Amortization	(826)	(513)
Intangibles, Net	$ 502	$ 615