Fixed Assets, net - Schedule of Fixed Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Property, Plant and Equipment [Line Items]
Total fixed assets, at cost	$ 74,124	$ 65,393
Less: Total accumulated depreciation	(24,178)	(19,100)
Fixed assets, net	49,946	46,293
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total fixed assets, at cost	20,631	17,417
Orbiting satellites
Property, Plant and Equipment [Line Items]
Total fixed assets, at cost	5,793	5,793
Machinery and equipment
Property, Plant and Equipment [Line Items]
Total fixed assets, at cost	23,111	17,407
Computer equipment
Property, Plant and Equipment [Line Items]
Total fixed assets, at cost	6,436	5,609
Software
Property, Plant and Equipment [Line Items]
Total fixed assets, at cost	2,783	2,701
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Total fixed assets, at cost	4,379	3,907
Construction in process
Property, Plant and Equipment [Line Items]
Total fixed assets, at cost	$ 10,991	$ 12,559