XML 61 R44.htm IDEA: XBRL DOCUMENT
v3.25.0.1

INVENTORY (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2024
Inventory Disclosure [Abstract] |
Schedule of Inventory | Inventory was comprised of the following:
| December 31,
($ in millions) | 2024 |  | 2023
Completed unsold VOIs | $ | 1,898 |  |  | $ | 1,259 |
Construction in process | 345 |  |  | 140 |
Land, infrastructure and other | 1 |  |  | 1 |
Total | $ | 2,244 |  |  | $ | 1,400 |
Schedule of costs of sales true-ups relating to VOI products and impacts on the carrying value of inventory table | The table below presents cost of sales true-ups relating to VOI products and the related impacts to the carrying value of inventory and cost of VOI sales:
| Year Ended December 31,
($ in millions) | 2024 |  | 2023 |  | 2022
Cost of sales true-up(1) | $ | 23 |  |  | $ | 61 |  |  | $ | 23 |
(1)Costs of sales true-up decreased cost of VOI sales and increased inventory in all periods presented.

X
- Definition Schedule of costs of sales true-ups relating to VOI products and impacts on the carrying value of inventory. + References No definition available. + Details
Name: | hgv_ScheduleOfCostsOfSalesTrueUpsRelatingToVOIProductsAndImpactsOnTheCarryingValueOfInventoryTableTableTextBlock
Namespace Prefix: | hgv_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the carrying amount of inventory as of the balance sheet date. + References No definition available. + Details
Name: | hgv_ScheduleOfInventoryTableTableTextBlock
Namespace Prefix: | hgv_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_InventoryDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration