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Summary of Significant Accounting Policies - Revenue - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Capitalized Contract Cost [Line Items]
Storage rental	$ 2,870,119	$ 2,754,091	$ 2,681,087
Service	$ 1,621,412	1,393,179	1,581,497
Commissions asset
Capitalized Contract Cost [Line Items]
Capitalized contract cost, amortization period	3 years
Intake Costs asset
Capitalized Contract Cost [Line Items]
Capitalized contract cost, amortization period	3 years
GLOBAL DATA CENTER BUSINESS
Capitalized Contract Cost [Line Items]
Storage rental	$ 289,592	263,695	246,925
Service	37,306	15,617	10,226
GLOBAL DATA CENTER BUSINESS | Power and connectivity
Capitalized Contract Cost [Line Items]
Storage rental	$ 62,185	$ 47,451	$ 43,269

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