Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statements Of Cash Flows (Unaudited)

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Consolidated Statements Of Cash Flows (Unaudited) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Cash Flows from Operating Activities:    
Net loss $ (14,597) $ (13,009)
Adjustments to reconcile net loss to net cash and cash equivalents used in operating activities:    
Depreciation and amortization 712 887
Gain on disposal of assets, net (12)  
Provision for bad debts, net 316 54
Provision for inventory excess and obsolescence 59 348
Amortization of discounts on lines of credit 31  
Amortization of debt issuance costs 43  
Stock-based compensation 1,862 1,604
Deferred income taxes 1 45
Earned interest income, net   (29)
Changes in operating assets and liabilities:    
Accounts receivable (1,591) 52
Inventory (1,184) (914)
Prepaid expenses and other current assets 940 495
Customer deposits 26 (32)
Accounts payable and accrued liabilities 3,174 (3,202)
Deferred revenue (370) (455)
Net cash and cash equivalents used in operating activities (10,590) (14,156)
Cash Flows from Investing Activities:    
Purchases of property, plant, and equipment (110) (825)
Proceeds from disposal of property, plant, and equipment 36  
Net cash and cash equivalents used in investing activities (74) (825)
Cash Flows from Financing Activities:    
Principal payments under capital lease obligation (46) (128)
Borrowings under lines of credit 3,323  
Payments under lines of credit (1,823)  
Payments of debt issuance costs (87)  
Proceeds from equity offering, net of expenses   10,395
Payments of equity offering costs (138)  
Proceeds from exercise of stock options 2 3
Net cash and cash equivalents provided by financing activities 1,231 10,270
Effect of exchange rate changes (23) 241
Decrease in cash, cash equivalents and restricted cash (9,456) (4,470)
Cash, cash equivalents and restricted cash, beginning of period 11,896 9,175
Cash, cash equivalents and restricted cash, end of period 2,440 4,705
Supplemental cash flow disclosure - Cash Paid:    
Interest paid   1
Income taxes paid 31 166
Supplemental cash flow disclosure - Non-cash:    
Accrued capital expenditures and tenant improvement allowance $ 3 $ 60