XML 76 R56.htm IDEA: XBRL DOCUMENT
v3.22.1

Equity and Capital - Equity Distribution Agreement (Details) - USD ($) $ in Millions | Apr. 01, 2022 | Dec. 31, 2021
--- | --- | ---
Sales Agreement |  |
Class of Stock [Line Items] |  |
Aggregate maximum offering price |  | $ 1,000.0
2022 Sales Agreement | Subsequent Event |  |
Class of Stock [Line Items] |  |
Aggregate maximum offering price | $ 1,500.0 |
Aggregate gross sales price unsold | $ 577.6 |

X
- Definition Aggregate gross sales price that remained unsold under the prior program. + References No definition available. + Details
Name: | dlr_AggregateGrossSalesPriceRemainedUnsoldUnderPriorProgram
Namespace Prefix: | dlr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The maximum amount for which shares could be sold under the sales agreement. + References No definition available. + Details
Name: | dlr_SalesAgreementMaximumAmountForWhichSharesCouldBeSold
Namespace Prefix: | dlr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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 No definition available. + Details
Name: | us-gaap_ClassOfStockLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=dlr_EquityDistributionAmendment2020Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=dlr_SalesAgreement2022Member
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: |