The percentage rate used to calculate distribution payments on preferred units.

No definition available.

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The increased rate for distribution payments on preferred units.

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No definition available.

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Annual Preferred Units Distribution Rate Decrease

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The annual preferred distribution rate increase on the PJV units increases to 9.0% beginning July 1, 2013, if CWJV does not redeem the PJV units with qualifying property.

+ References

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The annual reduction amount to the Guarantor's Obligations.

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If the Company exercises their right to offer to redeem the preferred joint venture units on or before August 1, 2013, then the preferred liquidation value will be reduced by $10.0 million so long as Westfield does not reject the offer and the redemption closes on or before September 30, 2013.

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Minimum per share fair value of company's common stock upon redemption of the PJV units. If the fair value of the Company's common stock is greater than $32.00 per share, then such excess (but in no case greater than $26,000 in the aggregate) shall be added to the aggregate preferred liquidation value payable on account of the PJV units.

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Portion of the loan amount guaranteed by the company based on the guaranty percentage.

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No definition available.

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Minimum potential amount of future payments (undiscounted) the company could be required to make under the guarantee or each group of similar guarantees after reductions.

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Percentage of third party construction loan guaranteed by the company.

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No definition available.

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Carrying value of a short-term or long-term real estate loan on the purchase of land.

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

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Number of extension options available.

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Joint venture agreed to reimburse a percentage amount to the Guarantor for Fund Obligations.

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Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.

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This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents the amount of contractual guarantees to which the Company is obligated as of the balance sheet date.

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This item represents a non-contingent liability for the fair value of an obligation to stand ready to perform over the term of a guaranty issued in the event that specified triggering events or conditions occur.

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This element represents the current and noncurrent portions of a long-term real estate loan with an initial maturity beyond one year or beyond the normal operating cycle, if longer, to finance building costs. The funds are disbursed as needed or in accordance with a prearranged plan; generally, a portion of the funds is disbursed at inception and the remainder as construction progresses. The money is repaid on completion of the project (generally one to seven years), usually from the proceeds of a mortgage loan. The rate is normally higher than the prime rate, and there is usually an origination fee. The effective yield on these loans tends to be high, and the lender has a security interest in the real property.

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The value (monetary amount) of the award the plaintiff seeks in the legal matter.

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Amount of letters of credit and other surety bonds that are available for the future payment of malpractice claims.

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Contingencies (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified			3 Months Ended			3 Months Ended				3 Months Ended
	Mar. 31, 2013	Dec. 31, 2012	Mar. 31, 2010 Promenade Diberville LLC [Member]	Mar. 31, 2013 CW Joint Venture [Member]	Mar. 31, 2013 CW Joint Venture [Member] Maximum [Member]	Mar. 31, 2013 Lee Summit [Member]	Mar. 31, 2013 West Melbourne I LLC [Member]	Mar. 31, 2013 Port Orange I LLC [Member]	Mar. 31, 2013 York Town Center LP [Member]	Mar. 31, 2013 JG Gulf Coast Town Center LLC [Member]	Mar. 31, 2013 Fremaux Town Center JV, LLC [Member]
Guarantor Obligations [Line Items]
Retainage allegedly owed under the construction contract			$ 327
Annual preferred distribution (in hundredths)				5.00%
Annual preferred distribution rate Increase (in hundredths)				6.00%
Annual preferred distribution rate on PJV units increase (in hundredths)				9.00%
Decrease in Preferred Liquidation Value on Early Redemption				10,000
Fair value of Company's common stock, minimum (in dollars per share)				$ 32.00
Annual Preferred Units Distribution Rate Decrease				6.00%
Excess added to aggregate preferred liquidation value on PJV units, Maximum					26,000
Guarantees [Abstract]
Guaranteed percentage of the third party's construction loan and bond line of credit (the loans) (in hundredths)						27.00%	100.00%	100.00%		100.00%	100.00%
Percentage of Equity Interest in Real Estate Property							50.00%	50.00%	50.00%	50.00%	65.00%
Initial maximum guaranteed amount of third party's construction loan									22,000
Maximum guarantee obligation after loans were partially paid down						15,183	44,075	63,030		6,658
Total amount outstanding on the loans						49,345	44,075	63,030		6,658	2,698
Debt Instrument, Maturity Date											Mar. 18, 2016
Number of Extension Options Available							1				2
Guaranteed amount of the outstanding loan						13,323			17,200
Guarantees, Fair Value Disclosure	460					192	478	961
Construction loan							41,236
Land loan							2,839
Guaranteed minimum exposure amount									10,000
Annual reductions to the guarantor's obligations									800
Percentage of guaranty obligation agreed to be reimbursed by joint venture partner (in hundredths)									50.00%
Performance Bonds [Abstract]
Malpractice Loss Contingency, Letters of Credit and Surety Bonds	$ 26,865	$ 29,211