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REVENUE FROM CONTRACTS WITH CUSTOMERS - Additional Information (Details) $ in Millions | 12 Months Ended
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Dec. 31, 2024 USD ($) segment | Dec. 31, 2023 USD ($)
Disaggregation Of Revenue [Line Items] |  |
Number of operating segments | segment | 2 |
Revenue earned that was included in the contract liabilities balance | $ 194 | $ 173
Sales of VOIs |  |
Disaggregation Of Revenue [Line Items] |  |
Contract assets | 3 | $ 13
Recognized sales | 106 |
Offset by deferrals sales | $ 158 |

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