The interest rate used to calculate the premium or discount acquired on assumed debt of a business combination.

No definition available.

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- Definition

The amount of acquisition cost of a business combination allocated to mortgage notes payable as a premium for above market interest rates of notes payable assumed from the acquired entity.

+ References

No definition available.

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- Definition

Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Conversion of Debt to Equity

+ References

No definition available.

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- Definition

Number of Joint Ventures

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No definition available.

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- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)

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- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

+ References

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- Definition

Amount of liabilities assumed at the acquisition date.

+ References

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- Definition

Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 20

-Section 50

-Paragraph 1

-Subparagraph (c)

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- Definition

Amount of long-term debt due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

+ References

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- Definition

In a business combination achieved in stages, this element represents the amount of gain recognized by the entity as a result of remeasuring to fair value the equity interest in the acquiree it held before the business combination.

+ References

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-Publisher FASB

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-SubTopic 10

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-Paragraph 2

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- Definition

The amount of debt discount (net of debt premium) that was originally recognized at the issuance of the instrument that has yet to be amortized.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 835

-SubTopic 30

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- Definition

The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

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

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- Definition

The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

+ 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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-Topic 230

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-Subparagraph (b)

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- Definition

The cash inflow associated with principal collections from a borrowing supported by a written promise to pay an obligation.

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

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

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The value of all consideration given or received by the Entity in the significant acquisition or disposal.

+ References

No definition available.

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ACQUISITIONS (Summary) (Details) (USD $) In Thousands, unless otherwise specified	1 Months Ended
	Dec. 31, 2012 joint_venture	Apr. 30, 2012	Dec. 31, 2014	Apr. 30, 2013	May 31, 2012
Business Acquisition [Line Items]
Business combination, cash paid			$ 123,184
Business combination, debt assumed			170,308
Business combination, other			4,522
Significant Acquisitions and Disposals, Acquisition Costs or Sale Proceeds			298,014
Business combination, purchase price	127,706
Mortgage note payables assumed	259,470
Debt Instrument, Unamortized Discount (Premium), Net			(3,109)
Kirkwood Mall [Member]
Business Acquisition [Line Items]
Business combination, ownership percentage	49.00%			51.00%
Business combination, cash paid	39,754			41,378
Business combination, debt assumed	19,781			20,587
Business combination, other	0			0
Significant Acquisitions and Disposals, Acquisition Costs or Sale Proceeds	59,535			61,965
Fixed interest, percentage rate	5.75%
Debt Instrument, Unamortized Discount (Premium), Net	2,970
Business Acquisition Mortgage Notes Payable Fair Value Interest Rate Assumed Percentage	4.25%
Imperial Valley Mall [Member]
Business Acquisition [Line Items]
Business combination, ownership percentage	40.00%
Business combination, cash paid	15,500
Business combination, debt assumed	21,018
Business combination, other	0
Significant Acquisitions and Disposals, Acquisition Costs or Sale Proceeds	36,518
Business combination, remeasurement gain recognized on interest owned prior to acquisition	45,072
Number of joint ventures	3
Dakota Square Mall [Member]
Business Acquisition [Line Items]
Business combination, ownership percentage					100.00%
Business combination, cash paid					32,474
Business combination, debt assumed					59,001
Business combination, other					0
Significant Acquisitions and Disposals, Acquisition Costs or Sale Proceeds					91,475
Fixed interest, percentage rate					6.23%
Business Acquisition Mortgage Notes Payable Fair Value Interest Rate Assumed Percentage					4.75%
Business Acquisition, Purchase Price Allocation, Mortgage Notes Payable Premium					3,040
Outlet Shoppes at Gettysburg [Member]
Business Acquisition [Line Items]
Business combination, ownership percentage		50.00%
Business combination, cash paid		0
Business combination, debt assumed		20,315
Business combination, other		4,522
Significant Acquisitions and Disposals, Acquisition Costs or Sale Proceeds		24,837
Fixed interest, percentage rate		5.87%
El Paso Outlet Outparcel Land [Member]
Business Acquisition [Line Items]
Business combination, ownership percentage		50.00%
Business combination, cash paid		3,864
Outlet Shoppes at El Paso [Member]
Business Acquisition [Line Items]
Business combination, ownership percentage		75.00%
Business combination, cash paid		35,456
Business combination, debt assumed		50,193
Business combination, other		0
Significant Acquisitions and Disposals, Acquisition Costs or Sale Proceeds		85,649
Mortgage note payables assumed		5,775
Business Acquisition Mortgage Notes Payable Fair Value Interest Rate Assumed Percentage		4.75%
Proceeds from loan repaid by acquiree		6,862
Payments to acquire entity, net of cash acquired		28,594
Outlet Shoppes at El Paso and El Paso Outparcels [Member]
Business Acquisition [Line Items]
Business combination, purchase price		116,775
Mortgage note payables assumed		66,924
Fixed interest, percentage rate		7.06%
Debt Instrument, Unamortized Discount (Premium), Net		7,700
El Paso Outlet Shopping Center [Member]
Business Acquisition [Line Items]
Business combination, cash paid		31,592
Kirkwood Mall Mezz, LLC [Member]
Business Acquisition [Line Items]
Business combination, ownership percentage	49.00%
Business combination, purchase price	121,500
Mortgage note payables assumed	40,368
Kirkwood Mall Mezz, LLC [Member] \| Outlet Shoppes at El Paso [Member]
Business Acquisition [Line Items]
Proceeds from loan repaid by acquiree		9,150
Noncontrolling Interest Partner And The Company [Member] \| Outlet Shoppes at Gettysburg [Member]
Business Acquisition [Line Items]
Business combination, debt assumed		$ 40,631
Outlet Shoppes at El Paso [Member]
Business Acquisition [Line Items]
Business combination, ownership percentage		75.00%