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Commitments and Contingencies - Commitments and Contingencies (Details) (USD $)
Jun. 30, 2012
Commitments and Contingencies Disclosure [Abstract]  
Six months ending December 31,2012 $ 815,700
Year ending December 31,2013 139,700
Year ending December 31,2014 138,500
Year ending December 31,2015 126,200
Year ending December 31,2016 64,700
Total payments $ 1,284,800