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Amount classified as property, plant and equipment attributable to disposal group held for sale or disposed of, expected to be disposed of after one year or the normal operating cycle, if longer.

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The net gain (loss) resulting from sales and other disposals of real estate owned for investment purposes.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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The number of real estate properties owned as of the balance sheet date.

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No definition available.

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Amount of cash inflow for the sale of long-lived, physical assets used to produce goods and services and not intended for resale, classified as other.

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Disposal Group, Including Discontinued Operation, Gain (Loss) on the Sale of Real Estate

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No definition available.

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Disposal Group, Including Discontinued Operation, Non Current Debt

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No definition available.

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Disposal Group, Including Discontinued Operation, Restricted Cash and Cash Equivalents

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No definition available.

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The number of properties sold during the period.

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No definition available.

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Property Dispositions - Narratives (Details) $ in Millions	1 Months Ended	3 Months Ended
Property Dispositions - Narratives (Details) $ in Millions	Jan. 31, 2017 USD ($)	Mar. 31, 2018 USD ($) property	Mar. 31, 2017 USD ($) property
Discontinued Operation Additional Disclosures
Disposal group, non current asset	$ 31.3
Disposal group, non current liability	28.1
Disposal group, restricted cash	3.8
Loss on sale of real estate, net of tax (less than)	$ 0.1
International Properties
Discontinued Operation Additional Disclosures
Number of real estate properties \| property			2
Properties disposed of by sale
Discontinued Operation Additional Disclosures
Number of properties sold \| property		5	1
Proceeds from the sale of properties		$ 35.7	$ 24.2
Gain on sale of real estate, net of tax		$ 6.7	$ 0.1