v3.24.1.u1
Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Cash flows from operating activities:    
Net loss $ (2,455) $ (2,858)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:    
Depreciation 145 157
Amortization of intangible assets 742 743
Stock-based compensation 1,046 981
Deferred tax liability 7 3
Amortization of prepaid assets 132
Accrual of property and equipment (15)
Changes in operating assets and liabilities:    
Trade accounts receivable (2,269) 593
Inventories (185) (255)
Prepaid expenses and other current assets 3 555
Other assets 15
Accounts payable 684 250
Accrued compensation 72 (1,109)
Accrued liabilities and other 963 (459)
Lease liabilities (4) (35)
Net cash used in operating activities (1,119) (1,434)
Cash flows from investing activities:    
Purchases of property and equipment (60) (89)
Net cash used in investing activities (60) (89)
Cash flows from financing activities:    
Proceeds from at-the-market common stock offering, net of offering costs 488
Payments for withholding taxes related to net share settlement of equity awards (95) (678)
Proceeds from employee stock purchase and option exercises 76 137
Net cash provided by (used in) financing activities 469 (541)
Effect of exchange rate changes on cash, cash equivalents and restricted cash (2)
Net decrease in cash, cash equivalents and restricted cash (712) (2,064)
Cash, cash equivalents, and restricted cash; beginning of period 7,976 12,078
Cash, cash equivalents, and restricted cash; end of period 7,264 10,014
Supplemental disclosure of cash flow information:    
Income taxes paid 7
Income taxes refunded 50
Supplemental disclosure of non-cash investing and financing activities:    
Operating lease liabilities resulting from right-of-use assets 11
Accrual of property and equipment 13
Offering costs charged against proceeds from sale of common stock 164 0
Cash and cash equivalents 7,169 9,839
Restricted cash included in prepaid expenses and other current assets and other assets long term 95 175
Total cash, cash equivalents, and restricted cash $ 7,264 $ 10,014

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