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Investments in Unconsolidated Entities - Narrative (Details) $ / shares in Units, shares in Millions, $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2023 USD ($) property $ / shares shares | Mar. 31, 2022 USD ($) | Dec. 31, 2022 USD ($) $ / shares shares
Digital Core REIT (DCRU) |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Ownership percentage in joint ventures | 35.00% |  |
Number of units owned | shares | 399 |  | 396
Closing price per unit | $ / shares | $ 0.445 |  | $ 0.55
Fair value of shares | $ 178.0 |  | $ 218.0
Digital Core REIT (DCRU) | Unconsolidated Joint Ventures |  |  |
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 | $ 16.0 |  | $ 18.0
Ascenty | Unconsolidated Joint Ventures |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Ownership percentage in joint ventures | 51.00% |  |
North America | Digital Core REIT (DCRU) |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Ownership percentage in joint ventures | 10.00% |  |
Germany | Digital Core REIT (DCRU) |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Ownership percentage in joint ventures | 75.00% |  |
Digital Core REIT (DCRU) |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Number Of Data Centers | property | 11 |  |
Digital Core REIT (DCRU) | Fee income and other |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Fees earned pursuant to these contractual agreements | $ 2.3 | $ 2.3 |

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