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ACCOUNTS RECEIVABLE - Schedule of Changes in Allowance (Details) $ in Millions | 3 Months Ended
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Mar. 31, 2026 USD ($)
Accounts Receivable, Allowance for Credit Loss [Roll Forward] |
Balance as of December 31, 2025 | $ 93
Current period provision for expected credit losses | 20
Write-offs charged against the allowance | (19)
Balance as of March 31, 2026 | 94
Fee-for-service commissions |
Accounts Receivable, Allowance for Credit Loss [Roll Forward] |
Balance as of December 31, 2025 | 30
Current period provision for expected credit losses | 2
Write-offs charged against the allowance | (8)
Balance as of March 31, 2026 | 24
Real Estate Sales and Financing Segment |
Accounts Receivable, Allowance for Credit Loss [Roll Forward] |
Balance as of December 31, 2025 | 62
Current period provision for expected credit losses | 5
Write-offs charged against the allowance | (11)
Balance as of March 31, 2026 | 56
Resort and club management |
Accounts Receivable, Allowance for Credit Loss [Roll Forward] |
Balance as of December 31, 2025 | 1
Current period provision for expected credit losses | 13
Write-offs charged against the allowance | 0
Balance as of March 31, 2026 | $ 14

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