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Property and Equipment - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Property, Plant and Equipment [Line Items]
Total property and equipment, gross	$ 584,127	$ 460,035
Accumulated depreciation and amortization	(133,305)	(122,366)
Total property and equipment, net	450,822	337,669
Land [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	1,350	1,350
Buildings [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	16,440	16,012
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	9,533	9,439
Satellite in Orbit [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	235,387	235,340
Lab, Assembly and Integration Equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	47,339	41,693
Satellite Antenna [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	7,224	7,224
Computer Hardware and Software [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	18,607	18,244
Satellite Materials And Advance Payments Satellites Under Construction And Advance Launch Payments [Member]
Property, Plant and Equipment [Line Items]
Construction in progress	226,036	120,984
Other [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	1,419	1,421
Other Construction in Progress and Capital Advances [Member]
Property, Plant and Equipment [Line Items]
Construction in progress	$ 20,792	$ 8,328

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Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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