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Restructuring - Narrative (Details) - USD ($)	3 Months Ended	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2014	Jun. 30, 2015	Nov. 02, 2013
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve				$ 1,332,186
Non-cash stock-based compensation expense	$ 800,000
Accrued restructuring charges
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	$ 955,821	$ 955,821	$ 0
Restructuring Charges | Stock Compensation, Restructuring
Restructuring Cost and Reserve [Line Items]
Non-cash stock-based compensation expense		$ 376,365

X

- Definition

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 718



-SubTopic 10



-Section S99



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+ References

No definition available.

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- Definition

Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 420



-SubTopic 10



-Section S99



-Paragraph 2



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