Investments in Unconsolidated Joint Ventures - Mapletree Joint Venture (Details) $ in Millions	Nov. 04, 2019 property	Nov. 01, 2019 USD ($)
Schedule of Equity Method Investments [Line Items]
Number of data centers contributed to JV \| property	3
Mapletree JV
Schedule of Equity Method Investments [Line Items]
Total consideration of assets and liabilities acquired		$ 1,000.0
Percentage of interest acquired in JV		20.00%
Proceeds from joint venture		$ 800.0
Equity Method Investments, Fair Value Disclosure		193.2
Venture Capital Gain (Loss), Net		266.2
Equity, Fair Value Adjustment		53.2
Mapletree JV \| Mapletree [Member]
Schedule of Equity Method Investments [Line Items]
Total consideration of assets and liabilities acquired		$ 800.0
Mapletree JV \| Mapletree Investments and Mapletree Industrial Trust
Schedule of Equity Method Investments [Line Items]
Percentage of interest acquired in JV		80.00%

The number of data centers contributed as the entity's investment in the joint venture.

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Percentage of voting equity interests acquired at the acquisition date in the business combination.

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Amount of addition (reduction) to the amount at which an instrument classified in shareholders' equity could be incurred (settled) in a current transaction between willing parties.

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Amount of gain (loss) on venture capital activities. Includes venture capital revenue, fair value adjustments, interest and dividends, investment gain (loss) and fee or other income from venture capital activities.

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