Real Estate Assets Fair Value of Acquisition (Details) (USD $)	Mar. 31, 2015	Dec. 31, 2014
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Real estate assets	$ 121,263,790us-gaap_PropertyPlantAndEquipmentNet	$ 122,808,314us-gaap_PropertyPlantAndEquipmentNet
Total assets	772,732,368us-gaap_Assets	744,239,217us-gaap_Assets
Accounts payable, accrued expenses and other liabilities	4,995,537	4,627,089
Partners' Capital	303,227,225us-gaap_PartnersCapital	309,943,899us-gaap_PartnersCapital
Total Liabilities and Partners' Capital	$ 772,732,368	$ 744,239,217

Sum of the carrying values as of the balance sheet date of obligations incurred through that date, including liabilities incurred and payable to vendors for goods and services received, taxes, interest, rent and utilities, compensation costs, payroll taxes and fringe benefits (other than pension and postretirement obligations), contractual rights and obligations, and statutory obligations.

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Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.

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