DEBT AND NON-RECOURSE DEBT - Additional Information (Details) - USD ($) $ in Millions		12 Months Ended
	Oct. 06, 2023	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Aug. 31, 2023	Jun. 30, 2023	Aug. 31, 2022
Debt Instrument [Line Items]
Remaining borrowing capacity under the revolver facility		$ 553
Debt instrument, average interest rate		6.649%	6.143%
Payments of debt issuance costs		$ 7	$ 13	$ 70
Notional values of interest rate swaps		550
Accumulated other comprehensive loss, qualifying as hedge		42	63
Restricted cash		296	332
Reserves related to non-recourse debt
Debt Instrument [Line Items]
Restricted cash		48	$ 50
Timeshare Facility
Debt Instrument [Line Items]
Debt instrument repaid amount		273
Long-term debt, gross					$ 293
Debt issuance costs							$ 5
5.72% Timeshare Facility
Debt Instrument [Line Items]
Long-term debt, gross					$ 187
Debt instrument, stated interest rate					5.72%
6.11% Timeshare Facility
Debt Instrument [Line Items]
Long-term debt, gross					$ 79
Debt instrument, stated interest rate					6.11%
6.94% Timeshare Facility
Debt Instrument [Line Items]
Long-term debt, gross					$ 27
Debt instrument, stated interest rate					6.94%
8.73% Timeshare Facility
Debt Instrument [Line Items]
Collateral amount							$ 49
Securitized Debt
Debt Instrument [Line Items]
Debt instrument repaid amount		$ 421
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Interest Rate Swap
Debt Instrument [Line Items]
Notional amount						$ 550
Non-recourse Debt
Debt Instrument [Line Items]
Debt instrument, average interest rate		5.095%	3.539%
Long-term debt, gross		$ 1,482	$ 1,113
Non-recourse Debt | Timeshare Facility with an average rate of 6.420%, due 2025
Debt Instrument [Line Items]
Debt instrument, average interest rate		6.42%
Remaining borrowing capacity		$ 350
Long-term debt, gross		$ 400	98
Non-recourse Debt | Grand Islander Timeshare Facility with an average rate of 6.716%, due 2029
Debt Instrument [Line Items]
Debt instrument, average interest rate		6.716%
Remaining borrowing capacity		$ 1
Long-term debt, gross		124	0
Revolving Credit Facility
Debt Instrument [Line Items]
Debt issuance costs		3	$ 4
Revolving Credit Facility | Senior Secured Credit Facility
Debt Instrument [Line Items]
Debt instrument repaid amount		323
Revolving Credit Facility | Senior Secured Credit Facilities
Debt Instrument [Line Items]
Letters of credit outstanding		9
Cash Collateral Secured Credit Facilities
Debt Instrument [Line Items]
Letters of credit outstanding		$ 1
Term Loan | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate
Debt Instrument [Line Items]
Derivative fixed interest rate		1.55%
Term Loan | Senior Secured Credit Facility | Interest Rate Floor
Debt Instrument [Line Items]
Payments of debt issuance costs		$ 2
Term Loan | Senior Secured Credit Facility | Minimum | Interest Rate Floor
Debt Instrument [Line Items]
Debt instrument, average interest rate	0.00%
Term Loan | Senior Secured Credit Facility | Maximum | Interest Rate Floor
Debt Instrument [Line Items]
Debt instrument, average interest rate	0.50%
Term Loan | Senior Secured Credit Facility | Secured Overnight Financing Rate (SOFR)
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate, adjustment	0.11%
Term Loan | Senior Secured Credit Facility | Secured Overnight Financing Rate (SOFR) | Minimum
Debt Instrument [Line Items]
Interest rate on revolving credit facility	2.75%
Term Loan | Senior Secured Credit Facility | Secured Overnight Financing Rate (SOFR) | Maximum
Debt Instrument [Line Items]
Interest rate on revolving credit facility	3.00%