Long-term Debt (Details 1) (USD $)	Mar. 31, 2013
Remainder of 2013	$ 33,500
2014	47,727
2015	50,670
2016	1,720,679
2017	6,724,041
Thereafter	12,832,771
Total	$ 21,409,388

Including current and noncurrent portions, aggregate carrying amount of long-term borrowings as of the balance sheet date before deducting unamortized discount or premiums (if any). May include notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, which had initial maturities beyond one year or beyond the normal operating cycle, if longer.

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Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year.

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