Number of Limited Liability Companies

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- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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- Definition

Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

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-Paragraph 1

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- Definition

Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 16

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Reference 2: http://www.xbrl.org/2003/role/presentationRef

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- Definition

The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

+ References

No definition available.

+ Details

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- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

+ References

No definition available.

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- Definition

The number of real estate properties owned as of the balance sheet date.

+ References

No definition available.

+ Details

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- Definition

The number of units in a real estate property owned as of the balance sheet date.

+ References

No definition available.

+ Details

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- Definition

The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

-URI http://asc.fasb.org/extlink&oid=6516133

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Real Estate Assets Narrative Tagging (Details) (USD $)	3 Months Ended
Real Estate Assets Narrative Tagging (Details) (USD $)	Mar. 31, 2015 Unit	Dec. 31, 2014	Mar. 31, 2014
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners			25.00%
Mortgages payable	$ 76,445,451us-gaap_LongTermDebt	$ 76,707,834us-gaap_LongTermDebt
Assets	772,732,368us-gaap_Assets	744,239,217us-gaap_Assets
General Partner [Member]
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners	1.00%
Limited Liability Company [Member]
Noncontrolling Interest, Ownership Percentage by Parent	100.00%
Number of Limited Liability Companies	6
Consolidated Properties [Member]
Number of Real Estate Properties	9
Consolidated Properties [Member] \| Limited Partner [Member]
Noncontrolling Interest, Ownership Percentage by Parent	99.00%
Number of Real Estate Properties	2
Maples on 97th [Member]
Proceeds from Sale of Property, Plant, and Equipment	10,700,000
Number of Units in Real Estate Property	258	258
Mortgages payable	7,476,799
Assets	7,300,000
Mortgage revenue bonds [Member]
Land	4,500,000
Number of Units in Real Estate Property	7,379
Assets	$ 723,613,539	$ 698,637,412