Revenue from Contracts with Customers - Composition of Contract Liabilities (Details) - USD ($) $ in Millions |
Sep. 30, 2022 |
Dec. 31, 2021 |
|---|---|---|
| Advanced deposits | ||
| Disaggregation Of Revenue [Line Items] | ||
| Contract liabilities | $ 138 | $ 112 |
| Deferred sales of VOIs of projects under construction | ||
| Disaggregation Of Revenue [Line Items] | ||
| Contract liabilities | 1 | 34 |
| Club dues and Legacy-HGV Club activation fees | ||
| Disaggregation Of Revenue [Line Items] | ||
| Contract liabilities | 105 | 91 |
| Bonus Point incentive liability | ||
| Disaggregation Of Revenue [Line Items] | ||
| Contract liabilities | $ 58 | $ 44 |