Basis of Presentation and Summary of Significant Accounting Policies (Selected Financial Data of the VIEs) (Details) (USD $)	Jun. 30, 2011	Dec. 31, 2010
Basis of Presentation and Summary of Significant Accounting Policies
Investment in real estate, net of VIE's	$ 395,844	$ 375,428
Total assets of VIE's	434,444	414,993
Total debt of VIE'S	147,000	147,000
Total liabilities of VIE's	$ 157,953	$ 161,697

Basis of Presentation and Summary of Significant Accounting Policies

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- Definition

Variable Interest Entity Carrying Amount Of Collateralized Debt

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- Definition

Variable Interest Entity Carrying Amount Of Collateralized Investment In Real Estate Net

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- Definition

The carrying amount of the consolidated Variable Interest Entity's assets included in the reporting entity's statement of financial position.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (bb)
-URI http://asc.fasb.org/extlink&oid=6970148&loc=d3e5710-111685

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The carrying amount of the consolidated Variable Interest Entity's liabilities included in the reporting entity's statement of financial position.

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