v3.26.1
Unaudited Consolidated Statements of Cash Flows - USD ($)
$ in Thousands
 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Cash flows from operating activities:    
Net income (loss) $ 138 $ (212)
Adjustments to reconcile net income to net cash used in operating activities:    
Gain on disposal of property and equipment 0 (81)
Equity-based compensation expense 16 54
Change in fair value of warrant liability (2,221) (1,094)
Changes in operating assets and liabilities:    
Prepaid expenses and other current assets 484 537
Accounts payable and accrued expenses 98 (1,204)
Net cash used in operating activities (1,485) (2,000)
Cash flows from investing activities:    
Proceeds from the sale of property and equipment 0 167
Net cash provided by investing activities 0 167
Cash flows from financing activities:    
Net decrease in cash, cash equivalents and restricted cash (1,485) (1,833)
Cash, cash equivalents and restricted cash at beginning of period 14,718 18,910
Cash, cash equivalents and restricted cash at end of period $ 13,233 $ 17,077