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Condensed Consolidated Statements of Operations (USD $)
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3 Months Ended | 12 Months Ended | ||
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Mar. 31, 2015
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Mar. 31, 2014
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Dec. 31, 2014
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Dec. 31, 2013
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| Income Statement [Abstract] | ||||
| Revenue | $ 217,621us-gaap_Revenues | $ 1,372,879us-gaap_Revenues | $ 5,365,054us-gaap_Revenues | $ 12,427,292us-gaap_Revenues |
| Operating costs and expenses | ||||
| Research and development | (1,524,631)us-gaap_ResearchAndDevelopmentExpense | (1,222,745)us-gaap_ResearchAndDevelopmentExpense | (5,600,421)us-gaap_ResearchAndDevelopmentExpense | (9,411,856)us-gaap_ResearchAndDevelopmentExpense |
| General and administrative | (2,394,323)us-gaap_GeneralAndAdministrativeExpense | (821,351)us-gaap_GeneralAndAdministrativeExpense | (6,962,891)us-gaap_GeneralAndAdministrativeExpense | (2,461,610)us-gaap_GeneralAndAdministrativeExpense |
| Costs and expenses | (3,918,954)us-gaap_CostsAndExpenses | (2,044,096)us-gaap_CostsAndExpenses | (12,563,312)us-gaap_CostsAndExpenses | (11,873,466)us-gaap_CostsAndExpenses |
| Income (loss) from operations | (3,701,333)us-gaap_OperatingIncomeLoss | (671,217)us-gaap_OperatingIncomeLoss | (7,198,257)us-gaap_OperatingIncomeLoss | 553,826us-gaap_OperatingIncomeLoss |
| Other income (expense) | ||||
| Interest expense | (4,170)us-gaap_InterestExpense | (109,289)us-gaap_InterestExpense | (2,654,727)us-gaap_InterestExpense | (493,937)us-gaap_InterestExpense |
| Other income, net | 769us-gaap_OtherNonoperatingIncomeExpense | 583us-gaap_OtherNonoperatingIncomeExpense | 3,002us-gaap_OtherNonoperatingIncomeExpense | 6,307us-gaap_OtherNonoperatingIncomeExpense |
| Nonoperating Income (Expense), Total | (2,651,725)us-gaap_NonoperatingIncomeExpense | (487,630)us-gaap_NonoperatingIncomeExpense | ||
| Income (loss) before income taxes | (3,704,734)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | (779,923)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | (9,849,982)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest | 66,196us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest |
| Income tax benefit | 18us-gaap_IncomeTaxExpenseBenefit | 18us-gaap_IncomeTaxExpenseBenefit | ||
| Net income (loss) | $ (3,704,734)us-gaap_NetIncomeLoss | $ (779,905)us-gaap_NetIncomeLoss | $ (9,849,964)us-gaap_NetIncomeLoss | $ 66,196us-gaap_NetIncomeLoss |
| Net income (loss) per share Basic and diluted | $ (0.13)us-gaap_EarningsPerShareBasicAndDiluted | $ (0.07)us-gaap_EarningsPerShareBasicAndDiluted | $ (0.71)us-gaap_EarningsPerShareBasicAndDiluted | $ 0.01us-gaap_EarningsPerShareBasicAndDiluted |
| Weighted average number of common shares outstanding Basic and diluted | 29,292,855us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted | 11,828,974us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted | 13,872,390us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted | 11,828,974us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted |
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- Definition
Total costs of sales and operating expenses for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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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
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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- Definition
This element represents the income or loss from continuing operations attributable to the economic entity which may also be defined as revenue less expenses from ongoing operations, after income or loss from equity method investments, but before income taxes, extraordinary items, and noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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
The net result for the period of deducting operating expenses from operating revenues. No definition available.
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- Definition
The net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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
Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). 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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