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Condensed Consolidated Statements of Cash Flows (USD $) | 9 Months Ended
--- | ---
Sep. 30, 2014 | Sep. 30, 2013
Cash flows from operating activities: |  |
Net loss | $ (1,728,357) | $ (1,652,618)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Depreciation expense | 3,031 | 2,131
Amortization of debt issuance costs | 54,370 | 67,245
Accretion of discount on convertible debentures | 560,081 | 319,225
Interest income on short-term investment | (24) | (115)
Change in fair value of conversion option and warrant liabilities | (508,974) | (290,973)
Stock-based compensation | 203,695 | 305,517
Loss on extinguishment of debt | 1,104,179 |
Bad debts expense | 36,099 |
Return of unvested consultant stock | (45,000) |
Changes in operating assets and liabilities: |  |
Accounts receivable | (98,019) | (390,299)
Costs and estimated earnings in excess of billings on uncompleted contracts |  | (287,894)
Inventory | 455 | (164,914)
Prepaid expenses and other current assets | (8,224) | (8,088)
Security deposit |  | (12,000)
Accounts payable and accrued expenses | (64,410) | 602,323
Accrued interest, related party | 6,131 | 6,131
Accrued interest | (9,458) | 51,530
Related party accounts payable and accrued expenses | (80,961) | 105,514
Billings in excess of costs and estimated earnings -on uncompleted contracts | (19,467) | (42,790)
Deferred revenue | (54,051) | 237,742
Net cash used in operating activities | (648,904) | (1,152,333)
Cash flows used in investing activities |  |
Purchase of equipment | (3,069) | (8,785)
Net cash used in investing activities | (3,069) | (8,785)
Cash flows from financing activities: |  |
Expenditures on debt issuance costs | (40,763) | (28,000)
Proceeds from exercise of stock options | 10,000 |
Proceeds from issuance of convertible debentures and warrants | 1,760,858 | 850,000
Principal payment of convertible debentures | (392,000) |
Net cash provided by financing activities | 1,338,095 | 822,000
Effect of exchange rate changes on cash |  | (4,369)
Net increase (decrease) in cash | 686,122 | (343,487)
Cash and cash equivalents - beginning of period | 594,248 | 868,067
Cash and cash equivalents - end of period | 1,280,370 | 524,580
Cash paid during the period for: |  |
Interest | 209,966 |
Supplemental disclosure of non-cash financing activities: |  |
In connection with the issuance of convertible debentures, $40,000 was paid for accrued interest and $24,142 was paid for debt issuance costs. |  |

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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Other Comprehensive Income -URI http://asc.fasb.org/extlink&oid=6519514 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Net Income -URI http://asc.fasb.org/extlink&oid=6518256 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.19) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.18) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.22) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 19 -Article 5 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 20 -Article 9 + 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 -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: 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=31042434&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 -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: 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=31042434&loc=d3e3255-108585 + Details
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- Definition The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 3: 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=31042434&loc=d3e3255-108585 + Details
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