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Mortgage Notes Payable, Net - United Kingdom Refinancing (Details) £ in Millions	Aug. 16, 2018 GBP (£) property	Aug. 13, 2018	Aug. 15, 2018 property
Line of Credit Facility [Line Items]
Unencumbered properties (property)			5
Multi-Property Loan | Syndicated Investment Facility
Line of Credit Facility [Line Items]
Gross proceeds from credit facility | £	£ 230.0
Multi-Property Loan | Syndicated Investment Facility | Line of Credit
Line of Credit Facility [Line Items]
Stated interest rate	1.975%
Fixed interest, percent of principal amount covered by derivative instrument		80.00%
Variable interest, percent of principal amount covered by derivative instrument		20.00%
Number of mortgaged properties (property)	43
Repayments of outstanding indebtedness | £	£ 209.0
Encumbered properties (property)	38

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Number of Real Estate Properties, Encumbered

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- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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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.

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- Definition

The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer.

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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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-Publisher FASB
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