v3.26.1
CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($)
$ in Thousands
 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
CASH FLOWS FROM OPERATING ACTIVITIES:    
Net income (loss) $ (4,799) $ 1,124
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:    
Depreciation and amortization 217 237
Equipment transferred to cost of goods sold 130 61
Interest expense 873 0
Share-based compensation 233 424
Net change in:    
Trade accounts receivable (1,461) 191
Inventories (479) 290
Other current assets (57) (113)
Accounts payable and accrued liabilities 579 232
Deferred revenue (371) (432)
Other long-term liabilities (375) (409)
Deposits and other long-term assets 344 410
Net cash provided by (used in) operating activities (5,166) (233)
CASH FLOWS FROM INVESTING ACTIVITIES:    
Purchases of property and equipment (229) (347)
Net proceeds from sale of assets 8 0
Cash provided by (used in) investing activities (221) (347)
CASH FLOWS FROM FINANCING ACTIVITIES:    
Proceeds from issuance of convertible debt 6,825 0
Proceeds from issuance of common stock 2,111 0
Direct costs of issuance of convertible debt (725) 0
Net proceeds from issuance of common stock, less payments for shares withheld to cover tax 0 (95)
Cash provided by (used in) financing activities 8,211 (95)
Increase (decrease) in cash and cash equivalents 2,824 (675)
Effects of exchange rate changes on cash 118 318
Cash and cash equivalents at beginning of period 7,901 10,326
Cash and cash equivalents at end of period 10,843 9,969
Cash paid during the period for:    
Income taxes $ 0 $ 14