v3.25.2
CONDENSED STATEMENTS OF CASH FLOWS (unaudited) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Cash flows from operating activities    
Net income (loss) $ (5) $ 7
Adjustments to reconcile net income (loss) to net cash from operating activities:    
Depreciation 45 47
Deferred income taxes 0 25
Stock-based compensation expense 63 67
Change in allowance for credit losses 17 0
Loss on disposal of fixed assets 1 0
Change in:    
Trade receivables 10 103
Inventories (46) (114)
Other current assets 17 2
Accounts payable 141 (92)
Accrued expenses 117 116
Income tax payable/receivable (113) (117)
Net cash from operating activities 247 44
Cash flows used in investing activities    
Purchase of property and equipment (13) (26)
Net cash used in investing activities (13) (26)
Net increase in cash and cash equivalents 234 18
Cash and cash equivalents, beginning 9,948 9,870
Cash and cash equivalents, ending 10,182 9,888
Supplemental cash flow information    
Cash paid for income taxes 117 101
Cash paid for interest $ 6 $ 0