Summary of Significant Accounting Policies (Details 1) (USD $)	3 Months Ended		6 Months Ended	9 Months Ended	12 Months Ended
	Sep. 30, 2012	Jun. 30, 2012	Jun. 30, 2012	Sep. 30, 2012	Dec. 31, 2012	Dec. 31, 2011
Numerator:
Net (loss) income applicable to common shareholders					$ (21,203,604)	$ 8,926,676
Denominator:
Weighted average shares - basic					13,074,208	12,807,964
Weighted average shares - diluted					13,074,208	13,552,221
Basic earnings (loss) per share	$ (0.27)	$ (0.14)	$ (0.26)	$ (0.53)	$ (1.62)	$ 0.70
Diluted earnings (loss) per share	$ (0.27)	$ (0.14)	$ (0.26)	$ (0.53)	$ (1.62)	$ 0.66