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REVENUE FROM CONTRACTS WITH CUSTOMERS - Additional Information (Details) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2025 USD ($)	Sep. 30, 2025 USD ($) segment
Disaggregation Of Revenue [Line Items]
Number of reportable segments | segment		2
Revenue earned that was included in the contract liabilities balance	$ 39	$ 197
Sales of VOIs
Disaggregation Of Revenue [Line Items]
Offset by deferrals sales		$ 307

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Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.

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