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v3.20.2

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2020 | Sep. 30, 2019
Cash flows from operating activities: |  |
Net loss | $ (6,046) | $ (6,065)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Depreciation | 140 | 277
Stock-based compensation | 96 | 557
Change in fair value of warrant liabilities | 2,274 | 0
Provision for doubtful accounts receivable | (21) | 20
Provision for slow-moving and obsolete inventories | (229) | (643)
Provision for warranties | 34 | 107
Amortization of loan discounts and origination fees | 221 | 72
Loss on dispositions of property and equipment | 0 | 15
Changes in operating assets and liabilities: |  |
Accounts receivable | (1,070) | 400
Inventories | 1,138 | 1,301
Prepaid and other assets | (471) | 368
Accounts payable | 1,811 | (2,311)
Accrued and other liabilities | 453 | (421)
Deferred revenue | 87 | (6)
Total adjustments | 4,463 | (264)
Net cash used in operating activities | (1,583) | (6,329)
Cash flows from investing activities: |  |
Acquisitions of property and equipment | (171) | (57)
Net cash used in investing activities | (171) | (57)
Cash flows from financing activities: |  |
Proceeds from the issuance of common stock and warrants | 2,749 | 0
Proceeds from the exercise of warrants | 676 | 0
Offering costs paid on the issuance of common stock and warrants | (474) | 0
Proceeds from PPP loan | 795 | 0
Principal payments under finance lease obligations | (3) | (2)
Proceeds from exercise of stock options and employee stock purchase plan purchases | 30 | 0
Common stock withheld in lieu of income tax withholding on vesting of restricted stock units | (3) | (116)
Payments on the Iliad Note | (976) | 0
Payments for Deferred Financing & Termination Fees | (320) | 0
Proceeds from convertible notes | 0 | 1,700
Net cash provided by financing activities | 3,978 | 686
Effect of exchange rate changes on cash | 0 | (1)
Net increase (decrease) in cash and restricted cash | 2,224 | (5,701)
Cash and restricted cash, beginning of period | 692 | 6,335
Cash and restricted cash, end of period | 2,916 | 634
Classification of cash and restricted cash: |  |
Cash and restricted cash | 2,916 | 634
Austin Credit Facility |  |
Cash flows from financing activities: |  |
Net proceeds from (payment on) credit line borrowings | (719) | (896)
New Credit Facilities |  |
Cash flows from financing activities: |  |
Net proceeds from (payment on) credit line borrowings | $ 2,223 | $ 0

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- Definition The net cash inflow or cash outflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with either short term or long term maturity that is collateralized (backed by pledge, mortgage or other lien in the entity's assets). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690 + Details
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- Definition The cash inflow associated with the amount received from holders exercising their stock warrants. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3255-108585 + Details
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- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919249-210447 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(5)) -URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227 + Details
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- Definition The cash outflow for a borrowing supported by a written promise to pay an obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3291-108585 + Details
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- Definition Amount of noncash expense for share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 + Details
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