Property, Plant and Equipment, Net - Summary of Components of Property, Plant and Equipment, Net (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Property Plant And Equipment [Line Items]
Property plant and equipment other gross	$ 56,080	$ 55,373
Less—Accumulated depreciation	(16,078)	(12,244)
Property, plant and equipment, after depreciation	40,002	43,129
Construction in progress	2,621	2,624
Total property, plant and equipment, net	42,623	45,753
Machinery and Equipment [Member]
Property Plant And Equipment [Line Items]
Property plant and equipment other gross	30,012	29,765
Office Furniture and Equipment [Member]
Property Plant And Equipment [Line Items]
Property plant and equipment other gross	892	922
Vehicles [Member]
Property Plant And Equipment [Line Items]
Property plant and equipment other gross	333	340
Leasehold Improvements [Member]
Property Plant And Equipment [Line Items]
Property plant and equipment other gross	$ 24,843	$ 24,346