PROPERTY, PLANT AND EQUIPMENT, NET - Schedule of Property, Plant and Equipment, Net (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Property Plant And Equipment [Line Items]
Property, plant and equipment—gross	$ 260,423	$ 194,519
Less accumulated depreciation and amortization	(65,585)	(49,110)
Property, plant and equipment—net	194,838	145,409
Buildings and improvements
Property Plant And Equipment [Line Items]
Property, plant and equipment—gross	68,631	59,730
Machinery, equipment, vehicles and office furniture
Property Plant And Equipment [Line Items]
Property, plant and equipment—gross	127,577	82,973
Computer equipment, hardware and software
Property Plant And Equipment [Line Items]
Property, plant and equipment—gross	16,204	11,624
Launch site assets
Property Plant And Equipment [Line Items]
Property, plant and equipment—gross	20,726	14,193
Construction in process
Property Plant And Equipment [Line Items]
Property, plant and equipment—gross	$ 27,285	$ 25,999