v3.26.1
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) - USD ($)
$ in Thousands
 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
CASH FLOWS FROM OPERATING ACTIVITIES:    
Net loss $ (1,105) $ (1,236)
Adjustments to reconcile net loss to net cash used in operating activities:    
Bad debt expense 0 1
Depreciation 4 5
Amortization of debt issuance costs and discounts 88 135
Stock based compensation 79 330
Change in fair value of derivatives (22) (83)
Gain on remeasurement of deferred compensation conversion liability (222) 0
Amortization of lease right-of-use-asset 46 47
Inducement charge for warrants issued 78 0
Gain from forgiveness of debt (3) (31)
Loss on extinguishment of debt 0 32
Other non-cash expenses 12 13
Change in operating assets and liabilities:    
Accounts receivable 0 (7)
Inventory (52) 38
Other current assets 79 150
Accounts payable and accrued liabilities 95 327
Lease liabilities (13) (51)
Deferred revenue 0 (170)
NET CASH USED IN OPERATING ACTIVITIES (936) (500)
CASH FLOWS FROM FINANCING ACTIVITIES:    
Proceeds from warrant exercises 980 0
Proceeds from the issuance of notes payable 295 355
Payments made on notes payable (343) (218)
Payments made on notes payable issued to related parties (2) 0
Payments of debt issuance costs (45) (45)
Proceeds from issuance of common stock and warrants in private placement offerings 0 205
NET CASH PROVIDED BY FINANCING ACTIVITIES 885 297
NET CHANGE IN CASH AND CASH EQUIVALENTS (51) (203)
Cash at beginning of period 63 388
CASH AT END OF PERIOD 12 185
SUPPLEMENTAL DISCLOSURE FOR OPERATING ACTIVITIES:    
Cash paid for interest 28 25
SUPPLEMENTAL DISCLOSURE FOR NON-CASH INVESTING AND FINANCING ACTIVITIES:    
Dividends on preferred stock 2 83
Deemed dividend for warrant exchanges 510 0
Common stock issued for payment of accrued dividends 77 108
Conversion of Preferred Stock Series C to common stock 0 105
Conversion of Preferred Stock Series C1 to common stock 0 109
Conversion of Preferred Stock Series C2 to common stock 0 439
Conversion of Preferred Stock Series D to common stock 0 127
Conversion of Preferred Stock Series E to common stock 95 0
Conversion of Preferred Stock Series F to common stock 591 0
Conversion of Preferred Stock Series F-2 to common stock 215 37
Conversion of debt and accrued interest into common stock 126 0
Warrants issued with debt 11 8
Inception of derivative liability $ 21 $ 25