Short-Term financing which is expected to be paid back relatively quickly, such as by a subsequent longer-term loan. Also called swing loan or bridge financing.

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Dispositions - Additional Information (Detail) - USD ($) $ in Millions		3 Months Ended
	Apr. 01, 2022	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sales of assets, net		$ 74	$ 3
Replacement reserve fund		163	$ 131	$ 144
Sheraton Boston Hotel [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sales of assets, net		233
Bridge Loan		163
Gain on disposition of assets		$ 12
Bridge loan interest rate		4.50%
Sheraton New York Times Square Hotel [Member] \| Subsequent Event
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sales of assets, net	$ 373
Bridge Loan	250
Y V E Hotel Miami [Member] \| Subsequent Event
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from sales of assets, net	50
Replacement reserve fund	$ 1