v3.26.1
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 $ (1,662) $ (810)
Adjustments to reconcile net loss to net cash flows provided by operating activities:    
Depreciation and amortization 572 631
Amortization of operating lease right-of-use asset 231 128
Amortization of finance lease right-of-use asset 123 80
Amortization of deferred financing costs, debt discounts and debt premiums 1 1
Gain on settlement of liability   (143)
Stock-based compensation 1,760 872
Value of stock issued in payment of Board fees and consulting services 87 132
Provision for credit losses 250 (63)
Derecognition of finance lease right-of-use asset and liability   (4)
Derecognition of operating lease right-of-use asset and liability   (11)
Loss on disposal of asset   11
Changes in operating assets and liabilities:    
Accounts receivable (545) (626)
Inventories 159 (335)
Other assets 75 148
Accounts payable (159) 539
Operating lease liabilities (199) (106)
Deferred revenue 82 46
Accrued expenses (51) (181)
Net cash provided by operating activities 724 309
CASH FLOWS FROM INVESTING ACTIVITIES:    
Purchase of property and equipment (182) (197)
Net cash used in investing activities (182) (197)
CASH FLOWS FROM FINANCING ACTIVITIES:    
Principal payments on finance lease obligations (114) (68)
Deposits on finance lease right-of-use assets   (20)
Payments to repurchase common stock (29)  
Proceeds from exercise of stock options 41  
Principal payments on long-term debt (16) (283)
Net cash flows used in financing activities (118) (371)
NET CHANGE IN CASH 424 (259)
CASH AT BEGINNING OF PERIOD 2,651 1,389
CASH AT END OF PERIOD 3,075 1,130
SUPPLEMENTAL CASH FLOW INFORMATION    
Cash paid during the period for interest 50 54
SUPPLEMENTAL DISCLOSURE OF CONSULTING SERVICES OR ANY OTHER NON-CASH COMMON STOCK RELATED ACTIVITY    
Purchases of equipment financed through accounts payable   7
Equipment financed through finance lease obligations 263  
Operating lease right-of-use assets obtained in exchange for operating lease obligations 0 1,490
Finance lease right-of-use assets obtained in exchange for finance lease obligations $ 0 $ 340