XML 63 R47.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Investments in Unconsolidated Entities - Narrative (Details) $ / shares in Units, $ in Thousands, shares in Millions |  |  |  |  |  |  |  | 1 Months Ended | 3 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Apr. 19, 2024 USD ($) | Mar. 01, 2024 USD ($) | Mar. 01, 2024 Center | Mar. 01, 2024 item | Jan. 12, 2024 USD ($) | Jan. 11, 2024 item Center | Nov. 10, 2023 item | Jul. 25, 2023 property | Jul. 13, 2023 property | Jan. 31, 2024 Center | Mar. 31, 2024 USD ($) property $ / shares shares | Mar. 31, 2023 USD ($) | Apr. 16, 2024 | Dec. 31, 2023 USD ($) $ / shares shares
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of data centers | Center |  |  |  |  |  |  |  |  |  | 2 |  |  |  |
Planned campuses to support the construction of data centers | item |  |  |  |  |  | 10 |  |  |  |  |  |  |  |
Potential IT load capacity in number of megawatts | item |  |  |  |  |  | 500 |  |  |  |  |  |  |  |
Data center facility in Frankfurt, Germany | Subsequent Event |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership interest held in operating properties sold | 24.90% |  |  |  |  |  |  |  |  |  |  |  |  |
Consideration on sale of ownership | $ 126,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Gain on sale | 0 |  |  |  |  |  |  |  |  |  |  |  |  |
Amount loaned to the consolidated subsidiary that owns the data center | $ 80,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Joint Venture With Blackstone Joint Venture | Hyperscale Data Center Campuses across Frankfurt, Paris and Northern Virginia |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of hyperscale data center campuses develop through joint venture | Center |  |  |  |  |  | 4 |  |  |  |  |  |  |  |
Planned campuses to support the construction of data centers | Center |  |  |  |  |  | 10 |  |  |  |  |  |  |  |
Potential IT load capacity in number of megawatts | item |  |  |  |  |  | 500 |  |  |  |  |  |  |  |
Realty Income | Hyperscale data center buildings in the Northern Virginia |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of interest in partnership |  |  |  |  |  |  | 80.00% |  |  |  |  |  |  |
Number of data centers | item |  |  |  |  |  |  | 2 |  |  |  |  |  |  |
TPG Real Estate Joint Venture | Hyperscale data center buildings in the Northern Virginia |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of properties sold | property |  |  |  |  |  |  |  | 3 |  |  |  |  |  |
Percentage of interest in property sold |  |  |  |  |  |  |  | 80.00% |  |  |  |  |  |
GI Partners Joint Venture | Hyperscale data center buildings in the Chicago metro area |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of interest in partnership |  |  |  |  |  |  |  |  | 65.00% |  |  |  |  |
Number of properties sold | property |  |  |  |  |  |  |  |  | 2 |  |  |  |  |
Percentage of interest in property sold |  |  |  |  |  |  |  |  |  |  |  |  | 75.00% |
Joint Venture With Mitsubishi Joint Venture | Data Centers in Dallas Metro Area |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Percentage of interest in partnership |  | 65.00% | 65.00% | 65.00% |  |  |  |  |  |  |  |  |  |
Number of data centers | Center |  |  | 2 |  |  |  |  |  |  |  |  |  |  |
Planned campuses to support the construction of data centers |  |  | 2 | 2 |  |  |  |  |  |  |  |  |  |
Remaining development cost to be funded by each partner in pro rata share |  | $ 140,000 |  |  |  |  |  |  |  |  |  |  |  |
GI Partners Joint Venture |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership percentage in joint ventures |  |  |  |  |  |  |  |  |  |  |  |  | 25.00% |
GI Partners Joint Venture | Hyperscale data center buildings in the Chicago metro area |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Call option to increase ownership interest in joint venture |  |  |  |  |  |  |  |  | 80.00% |  |  |  |  |
Additional cash contribution by Joint Venture partner |  |  |  |  | $ 68,000 |  |  |  |  |  |  |  |  |
Percentage of Interest Acquired in Joint Venture |  |  |  |  | 15.00% |  |  |  |  |  |  |  |  |
GI Partners | Hyperscale data center buildings in the Chicago metro area |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership percentage in joint ventures |  |  |  |  |  |  |  |  | 35.00% |  |  |  |  |
Ascenty | Subsidiary of Operating Partnership subsidiary |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership interest by noncontrolling interest |  |  |  |  |  |  |  |  |  |  | 2.00% |  |  |
Noncontrolling interests in consolidated entities |  |  |  |  |  |  |  |  |  |  | $ 19,000 |  |  | $ 18,000
Digital Core REIT (DCRU) |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership percentage in joint ventures |  |  |  |  |  |  |  |  |  |  | 31.00% |  |  |
Number of units owned | shares |  |  |  |  |  |  |  |  |  |  | 408 |  |  | 406
Closing price per unit | $ / shares |  |  |  |  |  |  |  |  |  |  | $ 0.60 |  |  | $ 0.65
Fair value of shares |  |  |  |  |  |  |  |  |  |  | $ 245,000 |  |  | $ 264,000
Digital Core REIT (DCRU) | Fee income and other |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fees earned pursuant to these contractual agreements |  |  |  |  |  |  |  |  |  |  | $ 2,900 | $ 2,300 |  |
Sreit [Member] | Hyperscale data center buildings in the Northern Virginia |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership percentage in joint ventures |  |  |  |  |  |  | 20.00% | 20.00% |  |  |  |  |  |
Joint Venture With Blackstone Joint Venture |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership percentage in joint ventures |  |  |  |  |  | 20.00% |  |  |  |  |  |  |  |
Joint Venture With Blackstone Joint Venture | Hyperscale data center buildings in the Northern Virginia |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership percentage in joint ventures |  |  |  |  |  |  |  |  |  |  | 20.00% |  |  |
Remaining development cost to be funded by each partner in pro rata share |  |  |  |  |  |  |  |  |  |  | $ 3,000,000 |  |  |
Joint Venture With Blackstone Joint Venture | Hyperscale Data Center Campuses across Frankfurt, Paris and Northern Virginia |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of hyperscale data center campuses develop through joint venture | item |  |  |  |  |  | 4 |  |  |  |  |  |  |  |
Joint Venture With Mitsubishi Joint Venture |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership percentage in joint ventures |  | 35.00% | 35.00% | 35.00% |  |  |  |  |  |  |  |  |  |
Joint Venture With Mitsubishi Joint Venture | Data Centers in Dallas Metro Area |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership percentage in joint ventures |  | 35.00% | 35.00% | 35.00% |  |  |  |  |  |  |  |  |  |
North America | Digital Core REIT (DCRU) |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership percentage in joint ventures |  |  |  |  |  |  |  |  |  |  | 10.00% |  |  |
Digital Core REIT (DCRU) |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of data centers | property |  |  |  |  |  |  |  |  |  |  | 10 |  |  |
Digital Core REIT (DCRU) | Subsidiary of Operating Partnership subsidiary |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership interest by noncontrolling interest |  |  |  |  |  |  |  |  |  |  | 25.00% |  |  |
Digital Core REIT (DCRU) | Digital Core REIT (DCRU) | Data center facility in Frankfurt, Germany | Subsequent Event |  |  |  |  |  |  |  |  |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ownership percentage in joint ventures | 49.90% |  |  |  |  |  |  |  |  |  |  |  |  |

X
- Definition Amount of additional cash contribution made by joint venture partner. + References No definition available. + Details
Name: | dlr_AdditionalCashContributionByJointVenturePartner
Namespace Prefix: | dlr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents fees for asset and property management services as well as fees for aiding acquisition, disposition and development activities. + References No definition available. + Details
Name: | dlr_AgreementsFeesForAssetAndPropertyManagementServicesAndFeesForAidingAcquisitionDispositionAndDevelopmentActivities
Namespace Prefix: | dlr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount loaned to consolidated subsidiary. + References No definition available. + Details
Name: | dlr_AmountLoanedToConsolidatedSubsidiary
Namespace Prefix: | dlr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Percentage of increase in ownership interest in joint venture through call option. + References No definition available. + Details
Name: | dlr_CallOptionToIncreaseOwnershipInterestInJointVenturePercentage
Namespace Prefix: | dlr_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of consideration on sale of ownership interest held in operating properties. + References No definition available. + Details
Name: | dlr_ConsiderationOnSaleOfOwnershipInterestHeldInOperatingProperties
Namespace Prefix: | dlr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Estimated development cost to complete the first phase of the project. + References No definition available. + Details
Name: | dlr_EstimatedDevelopmentCostForFirstPhaseOfProjectInJointVenture
Namespace Prefix: | dlr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Price per unit of investment. + References No definition available. + Details
Name: | dlr_InvestmentPricePerUnit
Namespace Prefix: | dlr_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of data centers. + References No definition available. + Details
Name: | dlr_NumberOfDataCenters
Namespace Prefix: | dlr_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of hyperscale data center campuses develop through joint venture. + References No definition available. + Details
Name: | dlr_NumberOfHyperscaleDataCenterCampusesDevelopThroughJointVenture
Namespace Prefix: | dlr_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of properties sold. + References No definition available. + Details
Name: | dlr_NumberOfPropertiesSold
Namespace Prefix: | dlr_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition The ownership interest held in operating properties sold. + References No definition available. + Details
Name: | dlr_OwnershipInterestHeldInOperatingPropertiesSold
Namespace Prefix: | dlr_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of interest acquired during the period in joint venture. + References No definition available. + Details
Name: | dlr_PercentageOfInterestAcquiredInJointVenture
Namespace Prefix: | dlr_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of interest in partnership. + References No definition available. + Details
Name: | dlr_PercentageOfInterestInPartnership
Namespace Prefix: | dlr_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The percentage of interest in property sold. + References No definition available. + Details
Name: | dlr_PercentageOfInterestInPropertySold
Namespace Prefix: | dlr_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The planned campuses to support the construction of number of data centers. + References No definition available. + Details
Name: | dlr_PlannedCampusesToSupportConstructionNumberOfDataCenters
Namespace Prefix: | dlr_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition The potential IT load capacity in number of meagawatts. + References No definition available. + Details
Name: | dlr_PotentialItLoadCapacityInNumberOfMegawatts
Namespace Prefix: | dlr_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount before tax of gain (loss) recognized on the sale or disposal of a disposal group. Excludes discontinued operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-28 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482099/360-10-50-3 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482130/360-10-45-5 + Details
Name: | us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481687/323-10-50-3 + Details
Name: | us-gaap_EquityMethodInvestmentOwnershipPercentage
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of shares of investment owned. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 210 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480524/946-210-50-6 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 946 -SubTopic 210 -Name Accounting Standards Codification -Section 55 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480493/946-210-55-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 210 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480524/946-210-50-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 320 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-12(Column B)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480032/946-320-S99-1 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 320 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-12B(Column B)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480032/946-320-S99-3 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 320 -Name Accounting Standards Codification -Section S99 -Paragraph 6 -Subparagraph (SX 210.12-14(Column B)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480032/946-320-S99-6 + Details
Name: | us-gaap_InvestmentOwnedBalanceShares
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Fair value portion of investments in an entity not consolidated. Includes, but is not limited to, investments in an entity that is affiliated with the reporting entity by means of direct or indirect ownership, an entity in which the reporting entity shares control of the entity with another party or group, an entity which the company has significant influence, but does not have control and subsidiaries that are not required to be consolidated and are accounted for using the equity or cost method. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
Name: | us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVenturesFairValueDisclosure
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Carrying amount of the equity interests owned by noncontrolling shareholders, partners, or other equity holders in joint ventures included in the entity's consolidated financial statements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 16 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481231/810-10-45-16 + Details
Name: | us-gaap_MinorityInterestInJointVentures
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity. + References No definition available. + Details
Name: | us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- 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 Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(g)(1)(ii)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480678/235-10-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481687/323-10-50-3 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 825 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 28 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482907/825-10-50-28 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481687/323-10-50-3 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (a)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481687/323-10-50-3 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481687/323-10-50-3 + Details
Name: | us-gaap_ScheduleOfEquityMethodInvestmentsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=dlr_DataCenterFacilityInFrankfurtGermanyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_EquityMethodInvestmentNonconsolidatedInvesteeAxis=dlr_JointVentureWithBlackstoneJointVentureMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=dlr_HyperscaleDataCenterCampusesAcrossFrankfurtParisAndNorthernVirginiaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_EquityMethodInvestmentNonconsolidatedInvesteeAxis=dlr_JointVentureWithRealtyIncomeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=dlr_HyperscaleDataCenterBuildingsInNorthernVirginiaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_EquityMethodInvestmentNonconsolidatedInvesteeAxis=dlr_JointVentureWithTpgRealEstateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_EquityMethodInvestmentNonconsolidatedInvesteeAxis=dlr_JointVentureWithGiPartnersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=dlr_HyperscaleDataCenterBuildingsInChicagoMetroAreaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_EquityMethodInvestmentNonconsolidatedInvesteeAxis=dlr_JointVentureWithMitsubishiJointVentureMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=dlr_DataCentersInDallasMetroAreaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=dlr_JointVentureWithGiPartnersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=dlr_GiPartnersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=dlr_AscentyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_OwnershipAxis=dlr_SubsidiaryOfOperatingPartnershipSubsidiaryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=dlr_DigitalCoreReitMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeStatementLocationAxis=dlr_FeeIncomeAndOtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=dlr_SreitMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=dlr_JointVentureWithBlackstoneJointVentureMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=dlr_JointVentureWithMitsubishiJointVentureMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=srt_NorthAmericaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=dlr_DigitalCoreReitMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |