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Short And Long-Term Debt Securitization Obligations (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Debt Instrument [Line Items] |  |  |
Securitization obligations | $ 163 |  | $ 118
Securitization obligation |  |  |
Debt Instrument [Line Items] |  |  |
Relocation receivables and other related relocation assets that collateralize securitization obligations | 206 |  | 132
Interest Expense, Debt | $ 7 |  | $ 4
Weighted average interest rate on securitization obligations | 4.20% |  | 3.10%
Apple Ridge Funding LLC | Securitization obligation |  |  |
Debt Instrument [Line Items] |  |  |
Total capacity, securitization obligations | $ 200 |  |
Securitization obligations | 163 | [1] | $ 116
Available capacity, debt | $ 37 |  |
[1] | See below under the header "Securitization Obligations" for additional information.

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- Definition Underlying relocation receivables and other related relocation assets collateralizing securitization obligations. + References No definition available. + Details
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- Definition Maximum borrowing capacity under the securitization obligations. + References No definition available. + Details
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