BUSINESS SEGMENTS - Additional Information Relating to the Company's Operating Segments (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	$ 66,027.6	$ 67,194.5
Operating Segments | U.S. & Canada property
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	26,325.1	26,739.9
Operating Segments | Asia-Pacific property
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	3,758.1	4,276.9
Operating Segments | Africa property
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	4,031.2	4,759.4
Operating Segments | Europe property
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	11,769.3	11,464.6
Operating Segments | Latin America property
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	9,025.3	8,666.3
Operating Segments | Data Centers
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	10,482.9	10,702.8
Operating Segments | Services
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	54.8	119.3
Other
Segment Reporting, Asset Reconciling Item [Line Items]
Assets	$ 580.9	$ 465.3