Mortgages Payable Mortgages Payable (Details) - USD ($)	Jun. 30, 2015	Dec. 31, 2014
Mortgages Payable [Abstract]
Long-term Debt, Current Maturities	$ 8,501,943
Long-term Debt, Maturities, Repayments of Principal in Year Two	1,097,066
Long-term Debt, Maturities, Repayments of Principal in Year Three	30,402,796
Long-term Debt, Maturities, Repayments of Principal in Year Four	4,592,269
Long-term Debt, Maturities, Repayments of Principal in Year Five	24,100,855
Long-term Debt, Maturities, Repayments of Principal after Year Five	0
Mortgages Payable	$ 68,694,929	$ 76,707,834