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Investments in Real Estate - Acquisitions Narrative (Details) £ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2019 GBP (£) industry | Jun. 30, 2019 USD ($) industry | Jun. 30, 2018 USD ($) industry | Jun. 30, 2019 USD ($) property_investment industry | Jun. 30, 2018 USD ($) industry | Mar. 31, 2018 USD ($)
Investments in real estate properties |  |  |  |  |  |
Number of investments in properties that caused any tenant to be 10% of more of total assets | property_investment |  |  |  | 0 |  |
Rental revenue generated from acquisitions from investment grade tenants (as a percent) | 12.00% | 12.00% | 52.00% | 18.00% | 71.00% |
Value of properties acquired during the period |  | $ 1,094,700,000 | $ 347,000,000.0 | $ 1,614,200,000 | $ 856,800,000 |
Industrial |  |  |  |  |  |
Investments in real estate properties |  |  |  |  |  |
Property type acquired based on rental revenue (as a percent) |  |  |  |  | 6.30% |
Land] |  |  |  |  |  |
Investments in real estate properties |  |  |  |  |  |
Right-of-use assets under long term ground leases |  | $ 17,400,000 |  | $ 17,400,000 |  |
New and under development |  |  |  |  |  |
Investments in real estate properties |  |  |  |  |  |
Leased area (as a percent) |  | 100.00% | 100.00% | 100.00% | 100.00% |
New properties |  |  |  |  |  |
Investments in real estate properties |  |  |  |  |  |
Number of industries in which tenants operate | industry | 15 | 15 | 15 | 17 | 17 |
Value of properties acquired during the period |  | $ 1,081,500,000 |  | $ 1,590,100,000 |  |
New properties | Retail |  |  |  |  |  |
Investments in real estate properties |  |  |  |  |  |
Property type acquired based on rental revenue (as a percent) | 99.40% | 99.40% | 85.00% | 99.10% | 93.70% |
New properties | Industrial |  |  |  |  |  |
Investments in real estate properties |  |  |  |  |  |
Property type acquired based on rental revenue (as a percent) | 0.60% | 0.60% | 15.00% | 0.90% |  |
Real Estate Investment |  |  |  |  |  |
Investments in real estate properties |  |  |  |  |  |
Value of properties acquired during the period |  |  |  | $ 1,600,000,000 | $ 856,800,000 |
Property investments allocated to land |  |  |  | 436,300,000 | 314,000,000.0 |
Property investments allocated to buildings and improvements |  |  |  | 976,100,000 | 489,700,000 |
Property investments allocated to lease-related intangible assets |  |  |  | 183,700,000 | 78,300,000 |
Property investments allocated to financing receivables |  |  |  | 60,200,000 |  |
Property investments allocated to lease-related intangible liabilities |  |  |  | 32,200,000 | 25,200,000 |
Property investments allocated to prepaid rent related to certain below-market leases |  |  |  | 8,200,000 |  |
Contingent consideration associated with acquisition |  | $ 0 |  | 0 |  | $ 0
Revenue generated from acquired properties during the period |  |  |  | 19,700,000 | 10,600,000 |
Net income generated from acquired properties during the period |  |  |  | 10,000,000.0 | $ 5,300,000 |
U.K. | New properties |  |  |  |  |  |
Investments in real estate properties |  |  |  |  |  |
Value of properties acquired during the period | £ 433.9 | $ 549,200,000 |  | $ 549,200,000 |  |

X
- Definition Represents the portion of real estate properties leased during the period with existing tenant lease agreements in place expressed as a percentage of total area. + References No definition available. + Details
Name: | o_AcquiredPropertiesLeasedPercentage
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- Definition Represents the number of industries in which tenants of the real estate properties acquired during the period operate. + References No definition available. + Details
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X
- Definition Represents the percentage of the real estate properties acquired during the period by the type of real estate. + References No definition available. + Details
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X
- Definition Represents the buildings and improvements recorded as part of the real estate acquisition. + References No definition available. + Details
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- Definition Represents the Intangible and assumed liabilities recorded as part of the real estate acquisition. + References No definition available. + Details
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- Definition Represents the intangible assets recorded as part of the real estate acquisition. + References No definition available. + Details
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- Definition Represents the land recorded as part of the real estate acquisition. + References No definition available. + Details
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- Definition Real Estate Properties Acquired Loan Receivables + References No definition available. + Details
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- Definition Real Estate Properties Acquired Prepaid Rent + References No definition available. + Details
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- Definition Represents the number of investments in properties that caused any tenant to be 10 percent or more of total assets. + References No definition available. + Details
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- Definition Real Estate Property Investments, Value Of Properties Acquired + References No definition available. + Details
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- Definition Rental Revenue Generated From Acquisitions, Investment Grade Tenants, Percentage + References No definition available. + Details
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- Definition Amount of liability recognized arising from contingent consideration in a business combination. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 35 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=116859824&loc=d3e6819-128478 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6408-128476 + Details
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- Definition This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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- Definition This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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- Definition Amount of lessee's right to use underlying asset under operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=77888419&loc=SL77918627-209977 + Details
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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. + Details
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