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Summary of Significant Accounting Policies - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Anti-dilutive common stock options, Number of Shares	351,000	402,282
Maximum [Member]
Anti-dilutive common stock options, Range of Exercise Price Per Share	$ 0.55	$ 7.50
Minimum [Member]
Anti-dilutive common stock options, Range of Exercise Price Per Share	$ 7.50	$ 0.55

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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