XML 68 R57.htm IDEA: XBRL DOCUMENT
v3.25.3

Investments in Real Estate - Schedule of Allocation of Acquisitions (Details) € in Millions, £ in Millions, $ in Millions | 9 Months Ended
--- | ---
Sep. 30, 2025 USD ($) | Sep. 30, 2025 GBP (£) | Sep. 30, 2025 EUR (€)
Real Estate [Abstract] |  |  |
Land | $ 119.5 | £ 302.3 | € 103.9
Buildings and improvements | 599.1 | 424.5 | 569.9
Lease intangible assets | 115.2 | 109.4 | 65.9
Other assets | 12.1 | 92.4 | 7.7
Lease intangible liabilities | (24.3) | (8.0) | (14.8)
Other liabilities | (5.4) | (3.2) | (2.0)
Total | $ 816.2 | £ 917.4 | € 730.6
Weighted average amortization period for acquired lease intangible assets (in years) | 8 years 4 months 24 days | 8 years 4 months 24 days | 8 years 4 months 24 days
Allocated to other assets, financing receivables with above-market terms | $ 7.3 | £ 3.0 |
Allocated to other assets, finance lease right-of-use assets | $ 4.8 | 88.5 |
Allocated to other assets, ground leases |  | £ 0.9 | € 7.7
Weighted average amortization period for acquired lease intangible liabilities (in years) | 13 years 9 months 18 days | 13 years 9 months 18 days | 13 years 9 months 18 days
Lease liabilities under finance leases | $ 5.4 | £ 2.2 |
Lease liabilities under ground leases | £ |  | £ 0.7 |
Deferred rent on below market leases | € |  |  | € 1.8

X
- Definition Acquired Finite-Lived Intangible Liabilities, Weighted Average Useful Life + References No definition available. + Details
Name: | o_AcquiredFiniteLivedIntangibleLiabilitiesWeightedAverageUsefulLife
Namespace Prefix: | o_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Real Estate Properties Acquired, Assets Acquired And Liabilities Assumed, Net + References No definition available. + Details
Name: | o_RealEstatePropertiesAcquiredAssetsAcquiredAndLiabilitiesAssumedNet
Namespace Prefix: | o_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the buildings and improvements recorded as part of the real estate acquisition. + References No definition available. + Details
Name: | o_RealEstatePropertiesAcquiredBuildingsAndImprovements
Namespace Prefix: | o_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the intangible assets recorded as part of the real estate acquisition. + References No definition available. + Details
Name: | o_RealEstatePropertiesAcquiredIntangibleAssets
Namespace Prefix: | o_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the land recorded as part of the real estate acquisition. + References No definition available. + Details
Name: | o_RealEstatePropertiesAcquiredLand
Namespace Prefix: | o_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the lease intangible assets recorded as part of the real estate acquisition. + References No definition available. + Details
Name: | o_RealEstatePropertiesAcquiredLeaseIntangibleLiabilities
Namespace Prefix: | o_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Represents the other assets recorded as part of the real estate acquisition. + References No definition available. + Details
Name: | o_RealEstatePropertiesAcquiredOtherAssets
Namespace Prefix: | o_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Real Estate Properties Acquired, Other Assets, Finance Lease Right-Of-Use Assets + References No definition available. + Details
Name: | o_RealEstatePropertiesAcquiredOtherAssetsFinanceLeaseRightOfUseAssets
Namespace Prefix: | o_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Real Estate Properties Acquired, Other Assets, Ground Leases, Right-Of-Use Assets + References No definition available. + Details
Name: | o_RealEstatePropertiesAcquiredOtherAssetsGroundLeasesRightOfUseAssets
Namespace Prefix: | o_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Real Estate Properties Acquired, Other Assets, Loan Receivables + References No definition available. + Details
Name: | o_RealEstatePropertiesAcquiredOtherAssetsLoanReceivables
Namespace Prefix: | o_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the other liabilities recorded as part of the real estate acquisition. + References No definition available. + Details
Name: | o_RealEstatePropertiesAcquiredOtherLiabilities
Namespace Prefix: | o_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Real Estate Properties Acquired, Other Liabilities, Deferred Rent On Below Market Leases + References No definition available. + Details
Name: | o_RealEstatePropertiesAcquiredOtherLiabilitiesDeferredRentOnBelowMarketLeases
Namespace Prefix: | o_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Real Estate Properties Acquired, Other Liabilities, Finance Lease Liabilities + References No definition available. + Details
Name: | o_RealEstatePropertiesAcquiredOtherLiabilitiesFinanceLeaseLiabilities
Namespace Prefix: | o_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Real Estate Properties Acquired, Other Liabilities, Operating Lease Liabilities, Ground Leases + References No definition available. + Details
Name: | o_RealEstatePropertiesAcquiredOtherLiabilitiesOperatingLeaseLiabilitiesGroundLeases
Namespace Prefix: | o_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 985 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481283/985-20-50-2 + Details
Name: | us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RealEstateAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration