Cover - shares	6 Months Ended
	Jun. 30, 2022	Aug. 04, 2022
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2022
Document Transition Report	false
Entity File Number	001-37794
Entity Registrant Name	Hilton Grand Vacations Inc.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	81-2545345
Entity Address, Address Line One	6355 MetroWest Boulevard
Entity Address, Address Line Two	Suite 180
Entity Address, City or Town	Orlando
Entity Address, State or Province	FL
Entity Address, Postal Zip Code	32835
City Area Code	407
Local Phone Number	613-3100
Title of 12(b) Security	Common Stock, $0.01 par value per share
Trading Symbol	HGV
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		117,692,987
Entity Central Index Key	0001674168
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q2
Amendment Flag	false