Commitments and Contingencies - Additional Information (Detail) aluminumPound in Millions, $ in Millions	9 Months Ended
	Sep. 30, 2023 aluminumPound USD ($) supplier
Commitments and Contingencies Disclosure [Abstract]
Number of suppliers | supplier	1
2024 (in pounds)	12.0
2025 (in pounds)	14.4
2026 (in pounds)	17.3
Materials purchased (in pounds) | $	8.2