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Stock-Based Compensation (Summary of Unvested Stock Options) (Details) (USD $)	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Shares:
Unvested, beginning of period (in shares)	63,082
Granted (in shares)	55,000
Vested (in shares)	(28,915)
Canceled/Forfeited (in shares)	(1,333)
Unvested, end of period (in shares)	87,834
Weighted Average Grant Date Fair Value:
Unvested, weighted average grant date fair value, beginning of period (in USD per share)	$ 9.87
Granted, weighted average grant date fair value (in USD per share)	$ 16.91
Vested, weighted average grant date fair value (in USD per share)	$ 9.80
Canceled/Forfeited, weighted average grant date fair value (in USD per share)	$ 9.92
Unvested, weighted average grant date fair value, end of period (in USD per share)	$ 14.30
Unrecognized compensation cost related to awards, weighted average period for recognition	15 months
Stock Options
Weighted Average Grant Date Fair Value:
Unrecognized compensation cost related to stock options	$ 873,283
Unrecognized compensation cost related to awards, weighted average period for recognition	2 years 2 months 13 days
Share-based compensation expense	$ 297,522	$ 122,702

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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.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 1

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Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Unrecognized cost of unvested options awarded to employees as compensation.

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Gross number of share options (or share units) granted during the period.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Number of non-vested options outstanding.

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Number of options vested.

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Weighted average grant-date fair value of options vested.

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