TIMESHARE FINANCING RECEIVABLES - Maturities of Financing Receivables (Details) $ in Millions	Dec. 31, 2024 USD ($)
Originated
Accounts Notes And Loans Receivable [Line Items]
2025	$ 231
2026	244
2027	264
2028	284
2029	305
Thereafter	1,604
Total	2,932
Acquired
Accounts Notes And Loans Receivable [Line Items]
2025	131
2026	139
2027	143
2028	142
2029	133
Thereafter	396
Total	1,084
Securitized \| Originated
Accounts Notes And Loans Receivable [Line Items]
2025	118
2026	124
2027	129
2028	133
2029	135
Thereafter	529
Total	1,168
Securitized \| Acquired
Accounts Notes And Loans Receivable [Line Items]
2025	78
2026	84
2027	89
2028	87
2029	80
Thereafter	223
Total	641
Unsecuritized \| Originated
Accounts Notes And Loans Receivable [Line Items]
2025	113
2026	120
2027	135
2028	151
2029	170
Thereafter	1,075
Total	1,764
Unsecuritized \| Acquired
Accounts Notes And Loans Receivable [Line Items]
2025	53
2026	55
2027	54
2028	55
2029	53
Thereafter	173
Total	$ 443

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 20
-Name Accounting Standards Codification
-Section 40
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481628/310-20-40-7

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481990/310-10-45-2

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Amount, before allowance for uncollectible account, of notes receivable for time-sharing transaction maturing after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 978
-SubTopic 310
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479230/978-310-50-1

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