Investments in Unconsolidated Entities - Equity Method of Accounting Presented in our Consolidated Balance Sheets (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Schedule of Equity Method Investments [Line Items]
Noncontrolling interests in consolidated joint ventures	$ 192,694	$ 119,659
Investments in Unconsolidated Entities
Schedule of Equity Method Investments [Line Items]
Investments in unconsolidated joint ventures	1,119,026	1,148,158
Ascenty Acquisition
Schedule of Equity Method Investments [Line Items]
Noncontrolling interests in consolidated joint ventures	$ 19,700	21,900
Ascenty Acquisition \| Investments in Unconsolidated Entities
Schedule of Equity Method Investments [Line Items]
% Ownership	51.00%
Investments in unconsolidated joint ventures	$ 613,086	$ 567,192
Ascenty Acquisition \| Subsidiary of Operating Partnership subsidiary
Schedule of Equity Method Investments [Line Items]
Ownership interest by noncontrolling interest	2.00%	2.00%
Mapletree JV \| Investments in Unconsolidated Entities
Schedule of Equity Method Investments [Line Items]
% Ownership	20.00%
Investments in unconsolidated joint ventures	$ 178,429	$ 184,890
Mitsubishi \| Investments in Unconsolidated Entities
Schedule of Equity Method Investments [Line Items]
% Ownership	50.00%
Investments in unconsolidated joint ventures	$ 181,056	278,947
CenturyLink \| Investments in Unconsolidated Entities
Schedule of Equity Method Investments [Line Items]
% Ownership	50.00%
Investments in unconsolidated joint ventures	$ 78,923	86,600
Other \| Investments in Unconsolidated Entities
Schedule of Equity Method Investments [Line Items]
Investments in unconsolidated joint ventures	$ 67,532	$ 30,529

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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The book value of investments in real estate joint ventures including direct and indirect investments.

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