v3.19.3
Consolidated Statements Of Cash Flows (Unaudited) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Cash Flows from Operating Activities:    
Net loss $ (14,268) $ (14,597)
Adjustments to reconcile net loss to net cash and cash equivalents used in operating activities:    
Depreciation and amortization 754 712
Gain on disposal of assets, net   (12)
Provision for bad debts 1,243 316
Provision for inventory excess and obsolescence   59
Amortization of discounts on lines of credit 103 31
Amortization of debt issuance costs 130 43
Stock-based compensation 1,974 1,862
Deferred income taxes (6) 1
Earned interest income 2  
Changes in operating assets and liabilities:    
Accounts receivable 1,393 (1,591)
Inventory 711 (1,184)
Prepaid expenses and other current assets 1,011 940
Accounts payable and accrued liabilities (1,157) 3,200
Deferred revenue 36 (370)
Net cash and cash equivalents used in operating activities (8,074) (10,590)
Cash Flows from Investing Activities:    
Purchases of property, plant, and equipment (138) (110)
Proceeds from disposal of property, plant, and equipment   36
Net cash and cash equivalents used in investing activities (138) (74)
Cash Flows from Financing Activities:    
Principal payments under capital lease obligation   (46)
Borrowings under line of credit   3,323
Payments under line of credit   (1,823)
Borrowings under term loan 2,500  
Payments of debt issuance costs (38) (87)
Payments of equity offering costs (50) (138)
Proceeds from exercise of stock options 4 2
Net cash and cash equivalents provided by financing activities 2,416 1,231
Effect of exchange rate changes (157) (23)
Decrease in cash, cash equivalents and restricted cash (5,953) (9,456)
Cash, cash equivalents and restricted cash, beginning of period 8,356 11,896
Cash, cash equivalents and restricted cash, end of period 2,403 2,440
Supplemental cash flow disclosure:    
Cash paid for interest 1,315  
Cash paid for income taxes 19 31
Cash paid for operating leases 606  
Non-cash accrual for capital expenditures 4 $ 3
Non-cash accrual for equity offering costs 191  
Non-cash right-of-use assets obtained in exchange for lease obligation 824  
Non-cash settlement of performance award liability 236  
Warrants issued in connection with debt instruments $ 209  

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