The estimated total costs of the project related to the joint venture considered as variable interest entity.

No definition available.

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- Definition

Refers to the number of other partners in a joint venture.

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No definition available.

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- Definition

Refers to number of real estate properties classified as held for sale in discontinued operations during the period.

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No definition available.

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The percentage of project financed in a joint venture considered as variable interest entity.

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No definition available.

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No definition available.

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No definition available.

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- Definition

The amount of deed contract related to the sale of non-core assisted living property that was subsequently leased back to the seller with an option to repurchase the property at a specified price.

+ References

No definition available.

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Refers to the in-service period of project after which the company will have management and leasing responsibilities.

+ References

No definition available.

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- Definition

The aggregate carrying amount, as of the balance sheet date, of liabilities not separately disclosed in the balance sheet.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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- Definition

The liability due as of the balance sheet date for leasebacks accounted for using the deposit method.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Amount of cash inflow before closing and deferred financing costs received by a seller-lessee in a sale-leaseback recognized in financing activities.

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

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Percentage of the Variable Interest Entity's (VIE) voting interest owned by (or beneficial interest in) the reporting entity (directly or indirectly).

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BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES, Reclassifications, Proceeds from Financing Liability and Variable Interest Entity (Details) $ in Millions			3 Months Ended		9 Months Ended
	Jun. 12, 2014 Partners	Nov. 27, 2012	Jul. 31, 2015 Property	Jul. 31, 2014 USD ($)	Jan. 31, 2016 USD ($)	Jul. 30, 2014 USD ($)
Proceeds from Financing Liability [Abstract]
Proceeds from sale of property				$ 7.9
Contract for deed						$ 29.0
Sale lease-back recorded in other liabilities						$ 7.9
Financing liability balance					$ 7.9
Commercial Office [Member]
Reclassifications [Abstract]
Number of real estate properties classified as held for sale in discontinued operations \| Property			48
Commercial Retail Properties [Member]
Reclassifications [Abstract]
Number of real estate properties classified as held for sale in discontinued operations \| Property			17
Commercial Healthcare [Member]
Reclassifications [Abstract]
Number of real estate properties classified as held for sale in discontinued operations \| Property			1
IRET - Minot Apartments, LLC [Member]
Variable Interest Entity [Line Items]
Percentage of ownership in VIE					51.00%
IRET - Minot Apartments, LLC [Member] \| Third Party Debt [Member]
Variable Interest Entity [Line Items]
Percentage of project financed		69.00%
IRET - Minot Apartments, LLC [Member] \| Debt from IRET [Member]
Variable Interest Entity [Line Items]
Percentage of project financed		7.00%
IRET - Minot Apartments, LLC [Member] \| Real Estate Development Company [Member]
Variable Interest Entity [Line Items]
Percentage of ownership in VIE					49.00%
IRET - 71 France, LLC [Member]
Variable Interest Entity [Line Items]
Estimated total costs of joint venture project					$ 73.3
Number of other partners in joint venture \| Partners	2
Percentage of ownership in VIE					52.60%
Threshold in-service period of project					24 months
IRET - 71 France, LLC [Member] \| Third Party Debt [Member]
Variable Interest Entity [Line Items]
Percentage of project financed					69.00%
IRET - 71 France, LLC [Member] \| Debt from IRET [Member]
Variable Interest Entity [Line Items]
Percentage of project financed					7.00%
IRET - 71 France, LLC [Member] \| Real Estate Development Company [Member]
Variable Interest Entity [Line Items]
Percentage of ownership in VIE					47.40%