Organization and Description of Business - Data Centers (Details)	Dec. 31, 2019 property	Dec. 31, 2019 USD ($)	Dec. 31, 2018 property
Organization and Description of Business [Line Items]
Number of properties	225	41,000	214
Operating
Organization and Description of Business [Line Items]
Number of properties	172		196
Held-for-Sale Properties
Organization and Description of Business [Line Items]
Number of properties	12
Unconsolidated Joint Ventures
Organization and Description of Business [Line Items]
Number of properties	41		18
United States
Organization and Description of Business [Line Items]
Number of properties	147		145
United States | Operating
Organization and Description of Business [Line Items]
Number of properties	119		131
United States | Held-for-Sale Properties
Organization and Description of Business [Line Items]
Number of properties	11
United States | Unconsolidated Joint Ventures
Organization and Description of Business [Line Items]
Number of properties	17		14
Europe
Organization and Description of Business [Line Items]
Number of properties	41		38
Europe | Operating
Organization and Description of Business [Line Items]
Number of properties	41		38
Latin America
Organization and Description of Business [Line Items]
Number of properties	19		16
Latin America | Operating
Organization and Description of Business [Line Items]
Number of properties			16
Latin America | Unconsolidated Joint Ventures
Organization and Description of Business [Line Items]
Number of properties	19
Asia
Organization and Description of Business [Line Items]
Number of properties	10		7
Asia | Operating
Organization and Description of Business [Line Items]
Number of properties	5		3
Asia | Unconsolidated Joint Ventures
Organization and Description of Business [Line Items]
Number of properties	5		4
Australia
Organization and Description of Business [Line Items]
Number of properties	5		5
Australia | Operating
Organization and Description of Business [Line Items]
Number of properties	5		5
Canada
Organization and Description of Business [Line Items]
Number of properties	3		3
Canada | Operating
Organization and Description of Business [Line Items]
Number of properties	2		3
Canada | Held-for-Sale Properties
Organization and Description of Business [Line Items]
Number of properties	1
Powered Base Building | Held-for-Sale Properties
Organization and Description of Business [Line Items]
Number of properties | $		10
Powered Base Building | Held-For-Sale Properties To Third Party
Organization and Description of Business [Line Items]
Number of properties	12