Acquisitions and Dispositions of Properties (Tables)

12 Months Ended

Dec. 31, 2023

Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]

Schedule of acquisitions and dispositions of properties

The Company sold the following other real estate properties during the years ended December 31, 2023, 2022 and 2021:

		Date Sold /	Gross Proceeds / Fair Value			Gain on Sale / contribution
Property Type	Metro Area	contributed	(in millions)			(in millions)
Joint venture contributions	Various	2023	$	2,278.5	(1)	$	814.0
Non-core assets	Various	2023		341.3			86.6
Non-core building	Dallas	Aug 8, 2022		203.0			174.0
Other	Various	2022		2.8			2.8
European portfolio	Various	Mar 16, 2021		680.0			332.0
Other	Various	2021		109.6			37.7

Digital Core REIT (DCRU)

Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]

Schedule of acquisitions and dispositions of properties

As a result of this transaction, the Company recognized a gain on sale of assets of approximately $1.0 billion – which is summarized below (in millions).

Cash received	$	919.1
Fair market value of retained investment in SREIT		521.4
Acquisition fees paid in Digital Core REIT units		13.0
Tax on acquisition fees		(3.0)
Net book value of assets contributed		(439.3)
Gain on disposition of properties	$	1,011.2