Percentage of third party construction loan guaranteed by the company.

No definition available.

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- Definition

Company's maximum guaranteed amount after loans were partially paid down.

+ References

No definition available.

+ Details

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- Definition

Sum of the carrying values as of the balance sheet date of all debt.

+ References

No definition available.

+ Details

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- Definition

Promissory Note, from Sale of Property, Plant, and Equipment

+ References

No definition available.

+ Details

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22(a)(1))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Gross amount of debt extinguished.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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- Definition

Total carrying amount of mortgage loans as of the balance sheet date.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

-SubTopic 10

-Section S99

-Paragraph 6

-Subparagraph (SX 210.5-04.(c) Schedule IV)

-URI http://asc.fasb.org/extlink&oid=27047687&loc=d3e5864-122674

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 29

-Article 12

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Paragraph c

-Subparagraph Schedule IV

-Article 5

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 948

-SubTopic 310

-Section S99

-Paragraph 1

-Subparagraph (SX 210.12-29.6)

-URI http://asc.fasb.org/extlink&oid=6589523&loc=d3e617274-123014

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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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-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 12

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585

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- Definition

Amount of divestiture of long-lived, physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

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- Definition

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 15

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

-URI http://asc.fasb.org/extlink&oid=6513228

+ Details

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Subsequent Events (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended						9 Months Ended		1 Months Ended		0 Months Ended	1 Months Ended
	Mar. 31, 2013	Jun. 30, 2013	Sep. 30, 2013 Variable-Rate Debt [Member]	Dec. 31, 2012 Variable-Rate Debt [Member]	Sep. 30, 2013 Construction Loans [Member] Variable-Rate Debt [Member]	Dec. 31, 2012 Construction Loans [Member] Variable-Rate Debt [Member]	Sep. 30, 2013 Lee Summit [Member]	Sep. 30, 2013 West Melbourne I LLC [Member]	Oct. 31, 2013 Subsequent Event [Member] Non-Recourse Mortgage Loan [Member] Outlet Shoppes at Atlanta [Member]	Oct. 31, 2013 Subsequent Event [Member] Construction Loans [Member] Variable-Rate Debt [Member]	Nov. 11, 2013 Subsequent Event [Member] Lee Summit [Member]	Oct. 31, 2013 Subsequent Event [Member] West Melbourne I LLC [Member]
Subsequent Event [Line Items]
Guarantors Percentage Obligation for Construction loan							27.00%	100.00%				25.00%
Maximum guarantee obligation after loans partially paid down							$ 14,931	$ 43,575
Sale of land											22,430
Cash from sale of land											15,000
Promissory note from sale of land											7,430
Stated interest rate percentage		7.00%							4.90%		5.00%
Extinguishment of debt	77,099
Mortgage loan on real estate									80,000
Debt instrument term									10 years
Repayment of loan										53,080
Mortgage and other indebtness amount carrying value			$ 1,350,628	$ 951,174	$ 49,641	$ 15,366