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Real Estate (Narrative) (Details) (USD $)	0 Months Ended	12 Months Ended					1 Months Ended	0 Months Ended
	Nov. 18, 2013	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Oct. 10, 2012 Franklin Village Plaza [Member]	Oct. 12, 2012 Meadows Marketplace And Fieldstone Marketplace [Member]	Oct. 31, 2013 Upland Square [Member]	Nov. 18, 2013 Big Y Shopping Center [Member]
Real Estate Properties [Line Items]
Percentage of ownership acquired					100.00%	80.00%
Acquired ownership percentage in joint venture							40.00%
Payments to acquire interest in joint ventures				$ 4,300,000			$ 1,600,000
Acquisition of real estate		33,000,000		51,512,000				34,500,000
Credit facility used to fund the purchase of property								33,000,000
Issuance of OP Units in connection with a property acquisition		270,000						270,000
Issuance of OP Units in connection with a property acquisition, value		(1,500,000)						1,500,000
Acquisition transaction costs and terminated projects	$ 200,000	$ 182,000	$ 116,000	$ 1,436,000

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Joint Venture Acquired Ownership Percentage

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Operating Partnership Units Issued In Connection With Property Acquisition

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Operating Partnership Units Issued In Connection With Property Acquisition, Value

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- Definition

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 25

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The cash outflow associated with the investment in or advances to an entity in which the reporting entity shares control of the entity with another party or group.

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-Name Accounting Standards Codification

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- Definition

The cash outflow from the acquisition of a piece of land, anything permanently fixed to it, including buildings, structures on it and so forth; includes real estate intended to generate income for the owner; excludes real estate acquired for use by the owner.

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The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with either short term or long term maturity that is collateralized (backed by pledge, mortgage or other lien in the entity's assets).

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-Glossary Financing Activities

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