Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Cash flows from operating activities:
Net loss	$ (29,663)	$ (12,813)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization expense	9,247	7,236
Operating lease right of use assets amortization	156	156
Stock-based compensation expense	4,105	2,897
Amortization of debt issuance costs and non-cash interest expense	229	2,419
Loss (gain) on derivatives	8,217	(1,901)
Non-cash interest income	(552)	(412)
Other	(45)	52
Changes in operating assets and liabilities:
Accounts receivable	9,571	6,759
Contract assets - current and long-term	4,471	(11,049)
Inventories	0	(5,997)
Prepaid expenses and other current assets	(400)	351
Other assets	119	10
Accounts payable and accrued liabilities	(316)	(7,268)
Other current liabilities	(3,923)	567
Contract liabilities - current and long-term	(3,572)	34,256
Other liabilities	0	(12)
Net cash (used in) provided by operating activities	(2,356)	27,245
Cash flows from investing activities:
Purchase of property and equipment	(3,866)	(4,465)
Satellite work in process	(11,885)	(4,418)
Purchases of short-term investments	(28,831)	(28,259)
Proceeds from maturities of short-term investments	35,250	13,000
Net cash used in investing activities	(9,332)	(24,142)
Cash flows from financing activities:
Proceeds from equity issuances, net of equity issuance costs	14,269	5,118
Proceeds from options exercised and ESPP shares purchased	7	0
Repayments of Debt	1,688	0
Payments of debt issuance costs	0	(175)
Withholding tax payments on vesting of restricted stock units	(3,039)	(492)
Payments for deferred offering costs	0	31
Net cash provided by financing activities	9,549	4,420
Net (decrease) increase in cash, cash equivalents, and restricted cash	(2,139)	7,523
Cash, cash equivalents, and restricted cash – beginning of year	43,548	14,378
Cash, cash equivalents, and restricted cash – end of period	41,409	21,901
Supplemental Cash Flow Elements [Abstract]
Cash and cash equivalents	39,382	20,748
Restricted cash	2,027	1,153
Total cash, cash equivalents, and restricted cash	41,409	21,901
Supplemental disclosures of cash flow information:
Cash paid for interest	7,537	199
Cash paid for income taxes	0	0
Supplemental disclosures of non-cash financing and investing information:
Vendor financed satellite launch costs	3,000	7,500
Interest capitalized but not yet paid	524	0
Accretion of short-term investments' discounts and premiums	552	412
Capitalized depreciation expense	364	297
Capitalized stock-based compensation	316	157
Equity issuance costs accrued but not yet paid	61	53
Adjustments to goodwill for changes in the preliminary purchase price allocation	0	43
Deferred offering costs accrued but not yet paid	0	20
Property, Plant and Equipment
Supplemental disclosures of non-cash financing and investing information:
Additions of equipment and other satellite procurement costs accrued but not yet paid	$ 3,880	$ 1,719