Acquired Below Market Lease Intangibles (Details) (Acquired below-market leases, USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Acquired below-market leases
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible liabilities, net	$ 902,350	$ 951,395
Finite-Lived Intangible Liabilities, Net [Abstract]
Finite-lived intangible liabilities, accumulated amortization	51,089	2,044
Finite-lived intangible liabilities, useful life	19 years 6 months	20 years 7 months 6 days
Amortization of intangible liabilities	49,000	2,000
Finite-Lived Intangible Liabilities, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2013	49,045
2014	49,045
2015	49,045
2016	49,045
2017	$ 49,045