Note and Mortgages Payable (Details Textual) (USD $)	9 Months Ended
	Sep. 30, 2013
Line of Credit Facility, Current Borrowing Capacity	$ 85,000,000
Line of Credit Facility, Maximum Borrowing Capacity	135,000,000
Line of Credit Facility, Expiration Date	Oct. 26, 2015
Extension Options	two one-year terms
Line Of Credit Facility Extension Option Expiration Date	October 2017
Line of Credit Facility, Interest Rate Description	interest at LIBOR plus a spread of 150 to 215 basis points depending on the Companys leverage ratio
Line of Credit Facility, Amount Outstanding	40,000,000
Line Of Credit Facility Weighted Average Interest Rate	1.92%
Line Of Credit Facility Available For Borrowing Subject To Customary Condition	45,000,000
Short-term Debt, Weighted Average Interest Rate	4.39%
Real Estate Investments, Net	146,524,119
Long-term Debt, Maturities, Repayments of Principal in Year Two	43,632,216	[1]
Long-term Debt, Maturities, Repayments of Principal in Year Four	22,924,073	[2]
Notes Payable [Member]
Long-term Debt, Maturities, Repayments of Principal in Year Four	19,744,758
Letter of Credit [Member]
Long-term Debt, Maturities, Repayments of Principal in Year Two	40,000,000
Unsecured Term Loan [Member]
Debt Instrument, Face Amount	35,000,000
Debt Instrument, Maturity Date	Sep. 29, 2020
Debt Instrument, Interest Rate, Stated Percentage	3.85%
Debt Instrument, Description of Variable Rate Basis	interest at LIBOR plus a spread of 165 to 225 basis points depending on the Companys leverage ratio
Debt Instrument, Additional Borrowing Capacity, Amount	35,000,000
April 4 2018 [Member]
Interest Rate Swap,Description	interest only at LIBOR plus 160 basis points, swapped to a fixed rate of 2.49%
January 1 2023 [Member]
Debt Instrument, Interest Rate, Stated Percentage	3.60%
May 14 2017 [Member]
Debt Instrument, Periodic Payment, Principal	50,120
Debt Instrument, Periodic Payment Terms, Balloon Payment to be Paid	19,744,758
Interest Rate Swap,Description	interest at 170 basis points over LIBOR, swapped to a fixed rate of 3.74%
January 2020 [Member]
Debt Instrument, Periodic Payment, Principal	153,838
Debt Instrument, Interest Rate, Stated Percentage	6.90%
July 2026 [Member]
Debt Instrument, Periodic Payment, Principal	91,675
Debt Instrument, Interest Rate, Stated Percentage	6.27%
June 2014 [Member]
Debt Instrument, Periodic Payment, Principal	60,097
Debt Instrument, Periodic Payment Terms, Balloon Payment to be Paid	9,167,573
Debt Instrument, Interest Rate, Stated Percentage	5.08%
February 2017 [Member]
Debt Instrument, Periodic Payment, Principal	99,598
Debt Instrument, Interest Rate, Stated Percentage	6.63%
June 11 2016 [Member]
Debt Instrument, Periodic Payment Terms, Balloon Payment to be Paid	8,580,000
Debt Instrument, Periodic Payment, Interest	48,467
Debt Instrument, Interest Rate, Stated Percentage	6.56%
February 2020 [Member]
Debt Instrument, Periodic Payment, Principal	23,004
Debt Instrument, Periodic Payment Terms, Balloon Payment to be Paid	$ 2,766,628
Debt Instrument, Interest Rate, Stated Percentage	6.24%

[1] Scheduled maturities in 2015 include the $40,000,000 outstanding balance under the Credit Facility as of September 30, 2013. The Credit Facility matures on October 26, 2015, and may be extended at the Company’s election, for two one-year terms to October 2017, subject to certain conditions.

[2] Scheduled maturities in 2017 include $19,744,758 which represents the ending balance of a note payable due in 2017. The note matures May 14, 2017 and may be extended, at the Company’s election, for a two-year term to May 2019, subject to certain conditions.