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Real Estate Acquisitions (Details) (USD $)	3 Months Ended		6 Months Ended			0 Months Ended	6 Months Ended	0 Months Ended					1 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012	Mar. 22, 2013	Mar. 22, 2013 Retail Property, Clemmons, North Carolina	Jun. 30, 2013 Retail Property, Clemmons, North Carolina	Jul. 02, 2013 Fort Mill, South Carolina Subsequent event	Aug. 06, 2013 Round Rock, Texas Subsequent event	Jul. 30, 2013 Restaurant property located in Killeen, Texas Subsequent event	Aug. 01, 2013 Restaurant property located in Concord, North Carolina Subsequent event	Jul. 30, 2013 Properties located in Fort Mill South Carolina, Killeen Texas, Concord North Carolina and Round Rock Texas Subsequent event item	Aug. 06, 2013 Properties located in Fort Mill South Carolina, Killeen Texas, Concord North Carolina and Round Rock Texas Subsequent event
Real Estate Acquisitions
Ownership interest in consolidated joint venture (as a percent)					90.00%
Purchase price						$ 4,640,000		$ 15,500,000	$ 22,800,000	$ 2,020,000	$ 2,469,000
Percentage of property net leased to KMart						100.00%
Third Party Real Estate Acquisition Costs	126,000	123,000	278,000	166,000			119,000
Intangible lease assets							211,000
Intangible lease liabilities							823,000
Weighted average amortization period for intangible lease assets							4 years 11 months 1 day
Weighted average amortization period for intangible lease liabilities							4 years 11 months 1 day
Mortgage financing for purchase of real estate property								9,300,000	15,275,000
Effective interest rate (as a percent)								4.562%	5.375%
Number of real estate properties acquired												4
Aggregate annual base rent													$ 3,100,000

X

- Definition

Represents the weighted average amortization period of finite-lived intangible liabilities acquired either individually or as part of a group.

+ References

No definition available.

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X

- Definition

Expense consisting of acquisition related transaction costs.

+ References

No definition available.

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X

- Definition

Represents the amount of finite-lived intangible liabilities allocated by a lessor (acquirer) to lease agreements, which exist at acquisition of a leased property.

+ References

No definition available.

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X

- Definition

Represents the number of real estate investments acquired by the entity during the period.

+ References

No definition available.

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X

- Definition

Represents the amount of aggregate annual base rent of real estate properties acquired.

+ References

No definition available.

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X

- Definition

Represents the percentage of property net leased to the tenant.

+ References

No definition available.

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- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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

-Publisher FASB

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-Topic 350

-SubTopic 30

-Section 50

-Paragraph 1

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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- Definition

This element represents the amount of value allocated by a lessor (acquirer) to lease agreements which exist at acquisition of a leased property. Such amount may include the value assigned to existing tenant relationships and excludes the market adjustment component of the value assigned for above or below-market leases acquired.

+ References

No definition available.

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- Definition

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

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- Definition

The amount of debt that an Entity assumes in acquiring a business or in consideration for an asset received in a noncash (or part noncash) acquisition. Noncash is defined as transactions during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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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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-Publisher FASB

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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