Property, Plant and Equipment, Net - Schedule of Property, Plant and Equipment, Net (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 124,856	$ 87,530
Less accumulated depreciation and amortization	(27,825)	(22,191)
Property, plant and equipment, net	97,031	65,339
Buildings and Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	35,446	25,075
Machinery, Equipment, Vehicles And Office Furniture [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	56,042	24,848
Computer Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	6,800	5,617
Launch Site Assets [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	12,165	9,611
Construction In Process [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 14,403	$ 22,379