v3.26.1
Unaudited Condensed Statements of Cash Flows - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Cash flows from operating activities:    
Net loss $ (3,967) $ (3,752)
Adjustments to reconcile net loss to net cash used in operating activities:    
Depreciation and amortization 599 440
Amortization of debt discount and debt issuance costs 133 42
Amortization of loan commitment fees 661 0
Change in fair value of warrant liability (882) 0
Non-cash operating lease expense 256 234
Stock-based compensation 655 417
Other (99) 74
Changes in assets and liabilities:    
Accounts receivable, net (4,918) (6,893)
Prepaid expenses and other current assets (1,140) 2
Other assets 172 72
Operating lease liabilities (295) (263)
Accounts payable (41) 231
Deferred revenue 6 143
Accrued and other current liabilities (1,557) (1,418)
Net cash used in operating activities (10,417) (10,671)
Cash flows from investing activities:    
Purchases of property and equipment (228) (113)
Proceeds from disposal of property and equipment 0 6
Net cash used in investing activities (228) (107)
Cash flows from financing activities:    
Proceeds from common stock issued under Employee Stock Purchase Plan 295 198
Principal payments on finance lease obligations (189) (90)
Principal payments on notes payable obligations (168) (107)
Payment of debt issuance costs 0 (65)
Net cash used in financing activities (62) (64)
Net decrease in cash, cash equivalents and restricted cash (10,707) (10,842)
Cash, cash equivalents and restricted cash, beginning of period 32,420 22,236
Cash, cash equivalents and restricted cash, end of period 21,713 11,394
Supplemental disclosure of cash flow information:    
Cash paid for interest 856 402
Supplemental disclosure of non-cash items:    
Unpaid equipment settled under financing arrangement 0 677
Costs incurred, but not paid, in connection with capital expenditures $ 72 $ 176