CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) (USD $)	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Income Statement [Abstract]
Revenues, net	$ 4,475,049us-gaap_SalesRevenueNet	$ 2,830,533us-gaap_SalesRevenueNet
Cost of goods sold	1,043,641us-gaap_CostOfGoodsSold	830,707us-gaap_CostOfGoodsSold
Gross profit	3,431,408us-gaap_GrossProfit	1,999,826us-gaap_GrossProfit
Operating expenses:
Sales, general, and administrative	6,163,612	5,029,497
Research and development	18,176,835us-gaap_ResearchAndDevelopmentExpense	5,908,078us-gaap_ResearchAndDevelopmentExpense
Depreciation and amortization	13,572us-gaap_DepreciationAndAmortization	13,068us-gaap_DepreciationAndAmortization
Total operating expense	24,354,019us-gaap_OperatingExpenses	10,950,643us-gaap_OperatingExpenses
Operating loss	(20,922,611)us-gaap_OperatingIncomeLoss	(8,950,817)us-gaap_OperatingIncomeLoss
Other income and (expense)
Miscellaneous income	18,513us-gaap_OtherNonoperatingIncome	18,572us-gaap_OtherNonoperatingIncome
Interest income	9,842us-gaap_InvestmentIncomeInterest	9,154us-gaap_InvestmentIncomeInterest
Financing costs		(260,027)us-gaap_AmortizationOfFinancingCosts
Total other income (expense)	28,355us-gaap_NonoperatingIncomeExpense	(232,301)us-gaap_NonoperatingIncomeExpense
Loss before taxes	(20,894,256)	(9,183,118)
Provision for income taxes
Net loss	$ (20,894,256)us-gaap_NetIncomeLoss	$ (9,183,118)us-gaap_NetIncomeLoss
Net loss per share, basic and diluted (in dollars per share)	$ (0.13)us-gaap_EarningsPerShareBasicAndDiluted	$ (0.06)us-gaap_EarningsPerShareBasicAndDiluted
Weighted average number of common shares outstanding-basic and diluted (in shares)	163,448,130	145,019,561

Amount of noncash expense included in interest expense to issue debt and obtain financing associated with the related debt instruments. Alternate captions include noncash interest expense.

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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.

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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.

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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.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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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.

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The net result for the period of deducting operating expenses from operating revenues.

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The aggregate amount of other income 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 recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) profits on securities (net of losses), and (d) miscellaneous other income items.

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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.

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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.

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The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.

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Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).

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