Revenue from multiple-deliverable arrangements that include licensing fees and maintenance revenue. Licensing revenue is consideration received from another party for the right to use, but not own, certain of the entity's intangible assets. Licensing arrangements include, but are not limited to, rights to use a patent, copyright, technology, manufacturing process, software or trademark. Licensing fees are generally, but not always, fixed as to amount and not dependent upon the revenue generated by the licensing party. An entity may receive licensing fees for licenses that also generate royalty payments to the entity. Maintenance revenue is derived from maintenance services provided under contracts or arrangements with clients. Services may include the maintenance of software, plant and equipment, and facilities.

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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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Related-Party Transactions (Details Textual) (USD $)	1 Months Ended		3 Months Ended								12 Months Ended
Related-Party Transactions (Details Textual) (USD $)	Jul. 31, 2014	Feb. 28, 2011	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Related Party Transaction [Line Items]
Research and Development Expense	$ 2,200,000us-gaap_ResearchAndDevelopmentExpense	$ 300,000us-gaap_ResearchAndDevelopmentExpense	$ 3,998us-gaap_ResearchAndDevelopmentExpense	$ 5,675us-gaap_ResearchAndDevelopmentExpense	$ 18,990us-gaap_ResearchAndDevelopmentExpense	$ 12,987us-gaap_ResearchAndDevelopmentExpense	$ 13,533us-gaap_ResearchAndDevelopmentExpense	$ 13,501us-gaap_ResearchAndDevelopmentExpense	$ 18,607us-gaap_ResearchAndDevelopmentExpense	$ 12,259us-gaap_ResearchAndDevelopmentExpense	$ 41,649,389us-gaap_ResearchAndDevelopmentExpense	$ 57,898,971us-gaap_ResearchAndDevelopmentExpense	$ 35,670,418us-gaap_ResearchAndDevelopmentExpense
Proceeds from License Fees Received														191,000us-gaap_ProceedsFromLicenseFeesReceived
License and Maintenance Revenue											20,000us-gaap_LicenseAndMaintenanceRevenue	20,000us-gaap_LicenseAndMaintenanceRevenue
Research and Development Expense [Member]
Related Party Transaction [Line Items]
Reimbursable Research And Development Expenses											50,614	27,394
Patents [Member]
Related Party Transaction [Line Items]
Reimbursement Revenue														50,000
Chief Science Officer [Member]
Related Party Transaction [Line Items]
Research and Development Expense											$ 1,000,000	$ 824,559	$ 788,737