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Consolidated Statements of Operations (USD $)
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3 Months Ended | 9 Months Ended | 12 Months Ended | 151 Months Ended | 160 Months Ended | |||
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Sep. 30, 2013
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Sep. 30, 2012
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Sep. 30, 2013
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Sep. 30, 2012
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Dec. 31, 2012
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Dec. 31, 2011
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Dec. 31, 2012
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Sep. 30, 2013
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| Statements Of Operations [Abstract] | ||||||||
| Revenue | ||||||||
| Operating expenses: | ||||||||
| Research and development, net of reimbursements | 778,232 | 1,677,301 | 2,373,200 | 2,723,459 | 3,440,485 | 323,788 | 26,420,519 | 28,793,719 |
| General and administrative | 830,730 | 722,037 | 2,730,233 | 1,520,221 | 4,506,232 | 2,959,246 | 24,504,975 | 27,235,208 |
| Depreciation and amortization expense | 112 | 429 | 581 | 633 | 3,262,462 | 3,262,462 | ||
| Loss on disposition of equipment | 4,122 | 550,186 | 554,308 | |||||
| Total operating expenses | 1,608,962 | 2,399,450 | 5,107,555 | 4,244,109 | 7,947,298 | 3,283,667 | 54,738,142 | 59,845,697 |
| Loss from operations | (1,608,962) | (2,399,450) | (5,107,555) | (4,244,109) | (7,947,298) | (3,283,667) | (54,738,142) | (59,845,697) |
| Other income (expense): | ||||||||
| Interest expense | (1,299) | (318,623) | (2,508) | (952,241) | 1,099,327 | 175,094 | 1,964,707 | (1,967,215) |
| Gain on extinguishment of liability | 260,000 | 260,000 | ||||||
| Change in fair value - derivative liabilities | 189,348 | (294,381) | 216,112 | (287,604) | (685,420) | (13,966) | (699,386) | 915,498 |
| Total other income (expense) | 188,049 | (613,004) | 213,604 | (1,239,845) | 413,907 | 161,128 | 1,005,321 | (791,717) |
| Net loss | $ (1,420,913) | $ (3,012,454) | $ (4,893,951) | $ (5,483,954) | $ (8,361,205) | $ (3,444,795) | $ (55,743,463) | $ (60,637,414) |
| Net loss per common share - basic and diluted | $ (0.06) | $ (3.76) | $ (0.22) | $ (6.84) | $ (7.58) | $ (4.30) | ||
| Weighted average number of common shares outstanding - basic and diluted | 23,601,895 | 801,799 | 22,401,711 | 801,799 | 1,103,521 | 801,799 | ||
| X | ||||||||||
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- Definition
The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. No definition available.
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- Definition
Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. No definition available.
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- Details
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- Definition
The net result for the period of deducting operating expenses from operating revenues. No definition available.
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- Definition
The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS). No definition available.
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