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Real Estate Assets and Leases Intangibles (Schedule of Future Amortization Expenses) (Details) (USD $)
Jun. 30, 2012
Dec. 31, 2011
Finite-Lived Intangible Assets, Amortization Expense, Maturity Schedule [Abstract]    
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months $ 536,037  
2013 624,911  
2014 542,913  
2015 389,557  
2016 133,609  
Thereafter (principally below market rent amortization) (464,190)  
Total $ 4,405,764 $ 4,186,764