Derivative Financial Instruments - Narrative (Details) $ in Millions	1 Months Ended			12 Months Ended
	Apr. 30, 2021 USD ($) property derivative_held	Mar. 31, 2021 USD ($) derivative_held property	Dec. 31, 2020 USD ($) property	Dec. 31, 2022 USD ($) derivative_held	Aug. 31, 2022 USD ($) derivative_held	Apr. 30, 2022 derivative_held	Dec. 31, 2021 derivative_held	May 31, 2021 property
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Asset at fair value, changes in fair value resulting from changes in assumptions | $				$ 23
Repayments of secured debt | $			$ 6
Number of assets classified as discontinued operations | property			1
Cash Flow Hedging
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Number of interest-rate contracts held | derivative_held				2
Interest rate swap instruments
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Number of interest-rate contracts held | derivative_held							0
Interest rate swap instruments | Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Number of interest-rate contracts held | derivative_held					2
Derivative amount terminated | $					$ 500
Interest rate swap instruments | Designated as Hedging Instrument | Cash Flow Hedging
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Number of interest-rate contracts held | derivative_held						2
Interest rate cap instruments | Not Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Number of interest-rate contracts held | derivative_held	2
Derivative amount terminated | $	$ 142
Increase in the fair value of the interest rate cap agreements | $				$ 2
Mortgage Debt
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Repayments of secured debt | $	$ 64	$ 39
Number of assets classified as discontinued operations | property	2	2						6
Mortgage Debt | Interest rate swap instruments
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Number of interest rate derivatives terminated | derivative_held		2