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Long-Term Debt - Summary of Maturities of Long-Term Debt for Succeeding Years (Details) (USD $)
Dec. 31, 2012
Dec. 31, 2011
Long-term Debt, Unclassified [Abstract]    
Principal payments due during Year Ending December 31, 2013 $ 450,000  
Principal payments due during Year Ending December 31, 2014 450,000  
Principal payments due during Year Ending December 31, 2015 450,000  
Principal payments due during Year Ending December 31, 2016 3,082,400  
Principal payments due, total $ 4,432,400 $ 4,704,500