Supplemental Disclosures of Cash Flow Information - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Interest paid	$ 242	$ 187	$ 135
Income taxes paid	31	23	15
Capital expenditures included within accounts payable and accrued expenses	$ 11	$ 6	26
Issuance of common stock			978
Mortgage loans assumed			310
Unpaid and accrued dividends			136
Hilton Waikoloa Village [Member]
derecognized Property plant and equipment, net			123	$ 3	$ 38
liability related to derecognized Property plant and equipment, net			135	$ 3	$ 39
Hilton Grand Vacations [Member] | Hilton Waikoloa Village [Member]
liability related to derecognized Property plant and equipment, net			$ 135