Segment Reporting - Reporting Information, by Segment (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Revenue
Revenue	$ 20,774	$ 29,544
Costs and expenses
Total stock-based compensation expense	4,105	2,897
Depreciation and amortization	9,247	7,236
(Loss) gain on derivatives	(8,217)	1,901
Interest income	1,024	573
Interest expense	(3,932)	(3,343)
Other (expense) income, net	(1)	65
Income tax expense	0	(30)
Net loss	(29,663)	(12,813)
Space-based intelligence & AI services
Revenue
Revenue	16,519	16,829
Costs and expenses
Costs excluding depreciation and amortization	4,924	3,818
Mission solutions
Revenue
Revenue	2,009	9,842
Costs and expenses
Costs excluding depreciation and amortization	1,216	6,847
Advanced technology programs
Revenue
Revenue	2,246	2,873
Costs and expenses
Costs excluding depreciation and amortization	1,192	1,935
Reportable Segment
Revenue
Revenue	20,774	29,544
Costs and expenses
Salaries and benefit costs	11,739	11,703
Total stock-based compensation expense	3,927	2,757
Other segment items(2)	7,066	7,227
Depreciation and amortization	9,247	7,236
(Loss) gain on derivatives	8,217	(1,901)
Interest income	(1,024)	(573)
Interest expense	3,932	3,343
Other (expense) income, net	1	(65)
Income tax expense	0	30
Net loss	(29,663)	(12,813)
Reportable Segment | Space-based intelligence & AI services
Revenue
Revenue	16,519	16,829
Reportable Segment | Mission solutions
Revenue
Revenue	2,009	9,842
Reportable Segment | Advanced technology programs
Revenue
Revenue	2,246	2,873
Reportable Segment | Service, Direct Labor
Costs and expenses
Costs excluding depreciation and amortization	1,828	552
Reportable Segment | Service, Direct Materials
Costs and expenses
Costs excluding depreciation and amortization	3,096	3,266
Reportable Segment | Product, Direct Labor
Costs and expenses
Costs excluding depreciation and amortization	1,081	1,819
Reportable Segment | Product, Direct Materials
Costs and expenses
Costs excluding depreciation and amortization	111	116
Reportable Segment | Mission Solutions, Direct Labor
Costs and expenses
Costs excluding depreciation and amortization	707	347
Reportable Segment | Mission Solutions, Direct Materials
Costs and expenses
Costs excluding depreciation and amortization	$ 509	$ 6,500