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v3.8.0.1

Condensed Consolidated Statements of Cash Flows - USD ($) | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2017 | Sep. 30, 2016 | Dec. 31, 2016 | Dec. 31, 2015
Cash flows from operating activities: |  |  |  |
Net loss | $ (25,873,000) | $ (9,485,000) | $ (17,971,000) | $ (14,704,000)
Adjustments to reconcile net loss to net cash used in operating activities: |  |  |  |
Stock option compensation expense | 48,000 | 138,000 | 161,000 | 349,000
Restricted stock compensation expense | 84,000 | 228,000 | 266,000 | 308,000
Depreciation expense | 198,000 | 232,000 | 305,000 | 617,000
Loss on disposal of equipment | 20,000 | 1,000 | 1,000 | 15,000
Warrant liability fair value adjustment | (1,227,000) | (9,171,000) | (12,780,000) | (564,000)
Gain on warrant extinguishment | (9,613,000) | 0 |  |
Non-cash interest income | 16,000 | (1,000) | (1,000) | (1,000)
Deferred revenue | (30,000) | 31,000 |  |
Debt discount and deferred finance costs amortization | 20,315,000 | 6,567,000 | 14,268,000 |
Loss on debt settlements | 2,952,000 | 0 |  |
Changes in assets and liabilities: |  |  |  |
Decrease in prepaid expenses and other assets | 276,000 | 610,000 | 260,000 | 9,000
Increase in accounts receivable | (94,000) | (94,000) | (138,000) | (52,000)
Decrease (increase) in inventories | (338,000) | 190,000 | 95,000 | (420,000)
Increase (decrease) in accounts payable and accrued expenses | 1,767,000 | 312,000 | 1,507,000 | (1,757,000)
Increase in deferred revenue |  |  | 30,000 |
Decrease in other non-current liabilities | (160,000) | (155,000) | (216,000) | (220,000)
Net cash used in operating activities | (11,659,000) | (10,597,000) | (14,213,000) | (16,420,000)
Cash flows from investing activities: |  |  |  |
Purchase of property, plant and equipment | (372,000) | (245,000) | (258,000) | (170,000)
Increase in restricted cash | 0 | (1,087,000) | (1,087,000) |
Proceeds from sales of property, plant and equipment |  |  |  | 180,000
Net cash provided by (used in) investing activities | (372,000) | (1,332,000) | (1,345,000) | 10,000
Cash flows from financing activities: |  |  |  |
Increase in restricted cash | 0 | (29,200,000) | (26,200,000) |
Net proceeds from the release of restricted cash | 7,901,000 | 0 |  |
Net proceeds from sale of Series B and Series C preferred shares | 2,278,000 | 0 |  |
Net proceeds from convertible debt financing | 0 | 31,436,000 | 31,226,000 |
Net proceeds from sale of stock and exercise of warrants | 15,000 | 704,000 | 2,383,000 | 8,655,000
Net cash provided by financing activities | 10,194,000 | 2,940,000 | 7,409,000 | 8,655,000
Foreign currency effects on cash and cash equivalents | (77,000) | 71,000 | (49,000) | (107,000)
Net decrease in cash and cash equivalents | (1,914,000) | (8,918,000) | (8,198,000) | (7,862,000)
Cash and cash equivalents: |  |  |  |
Beginning of period | 4,409,000 | 12,607,000 | 12,607,000 | 20,469,000
End of period | 2,495,000 | 3,689,000 | 4,409,000 | 12,607,000
Supplemental non-cash activities: |  |  |  |
Conversion of convertible notes | 26,199,000 | 0 | 649,000 |
Fair value of warrants issued | 0 | 28,133,000 | 28,472,000 | 4,247,000
Fair value of warrants exercised | 19,000 | 245,000 | $ 726,000 | $ 123,000
Series A and Series B Preferred Shares [Member] |  |  |  |
Cash flows from financing activities: |  |  |  |
Release of restricted cash for redemption of Series A and Series B preferred shares | 2,360,000 | 0 |  |
Redemption of Series A and Series B preferred shares | (2,360,000) | 0 |  |
Series C Warrants [Member] |  |  |  |
Cash flows from financing activities: |  |  |  |
Release of restricted cash for extinguishment of Series C Warrants | 7,876,000 | 0 |  |
Cash paid to extinguish of Series C Warrants | $ (7,876,000) | $ 0 |  |

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- Definition The aggregate amount paid by the entity to reacquire the right to purchase equity shares at a predetermined price, usually issued together with corporate debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 + Details
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- Definition The cash inflow from the issuance of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3255-108585 + Details
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- Definition Proceeds from issuance of capital stock which provides for a specific dividend that is paid to the shareholders before any dividends to common stockholders and which takes precedence over common stockholders in the event of liquidation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3255-108585 + Details
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- Definition The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3255-108585 + Details
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- Definition The net cash inflow or outflow from cash and cash items that are not available for withdrawal or usage. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3255-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3179-108585 + Details
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- Definition The noncash expense that represents the cost of restricted stock or unit distributed to employees as compensation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
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- Definition The noncash expense that accounts for the value of stock or unit options distributed to employees as compensation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
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