Net Income (Loss) Per Share - Computation of Basic and Diluted Income (Loss) Per Common Share (Detail) (USD $)	3 Months Ended
Mar. 31, 2014	Mar. 31, 2013
Earnings Per Share [Abstract]
Net income (loss)	$ (3,108,335)	$ (3,365,901)
Less: undistributed earnings allocated to participating securities
Net income (loss) allocable to common shares	(3,108,335)	(3,365,901)
Basic weighted average common shares outstanding	26,262,356	1,148,694
Basic income (loss) per common share	$ (0.12)	$ (2.93)
Net income (loss)	(3,108,335)	(3,365,901)
Less: undistributed earnings allocated to participating securities and other add-backs to net income (loss)
Net income (loss) allocable to common shares	$ (3,108,335)	$ (3,365,901)
Basic weighted average common shares outstanding	26,262,356	1,148,694
Effect of dilutive securities
Diluted weighted average common shares outstanding	26,262,356	1,148,694
Diluted income (loss) per common share	$ (0.12)	$ (2.93)

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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

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Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period).

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Net Income or Loss Available to Common Stockholders plus adjustments resulting from the assumption that dilutive convertible securities were converted, options or warrants were exercised, or that other shares were issued upon the satisfaction of certain conditions.

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Aggregate of earnings distributed and earnings allocated to participating securities under the two-class method to the extent that participating securities may share in earnings as if all of the earnings for the period had been distributed.

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Earnings allocated (not distributed) to participating securities under the two-class method to the extent that participating securities may share in earnings as if all of the earnings for the period had been distributed.

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The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.

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The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

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Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

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