v3.26.1
UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Cash flows from operating activities:    
Net loss $ (1,401) $ (7,406)
Adjustments to reconcile net loss to net cash used in operating activities:    
Share-based compensation expense 0 44
Changes in operating assets and liabilities:    
Inventories 49 0
Prepaid expenses and other assets (10) 0
Accounts payable 225 92
Accrued liabilities (448) 219
Operating lease liabilities 0 (1)
Net cash used in operating activities, continuing operations (1,585) (7,052)
Cash provided by (used in) operating activities, discontinued operations (860) 4,484
Cash flows from investing activities:    
Net cash provided by investing activities, continuing operations 0 0
Cash used in investing activities, discontinued operations 0 (21)
Cash flows from financing activities:    
Proceeds from sale of stock 1,750 1,000
Proceeds from issuance of convertible note 0 3,000
Proceeds from issuance of short-term note 500  
Purchases of outstanding warrants (22) 0
Net cash provided by financing activities, continuing operations 2,228 4,000
Cash provided by financing activities, discontinued operations 0 0
Effect of exchange rate changes on cash and cash equivalents 0 (18)
Net increase (decrease) in cash and cash equivalents (217) 1,393
Cash, cash equivalents and restricted cash at the beginning of the period 739 1,417
Cash, cash equivalents and restricted cash at the end of the period 522 2,810
The following is a summary of supplemental cash flow information:    
Cash paid for income taxes $ 0 $ 0