Property, Plant and Equipment, Net - Schedule of Property, Plant and Equipment, Net (Detail) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 160,344	$ 137,903
Less accumulated depreciation and amortization	(40,340)	(36,389)
Property, plant and equipment, net	120,004	101,514
Buildings and Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	41,501	36,493
Machinery, Equipment, Vehicles And Office Furniture [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	47,354	54,300
Computer Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	7,822	7,517
Launch Site Assets [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	13,186	12,822
Construction In Process [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 50,481	$ 26,771