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COMMITMENTS AND CONTINGENCIES - Narrative (Details) - USD ($) $ in Millions | Sep. 30, 2023 | Dec. 31, 2022
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Other Commitments [Line Items] |  |
Letters of credit outstanding, amount | $ 47 |
Letters of credit outstanding, amount, year one | 21 |
Letters of credit outstanding, amount, year two | 25 |
Letters of credit outstanding, amount, year three and thereafter | 1 |
Delayed Draw Loan Commitments |  |
Other Commitments [Line Items] |  |
Total revolving and delayed draw loan commitments | 869 | $ 1,229
Letter of Credit |  |
Other Commitments [Line Items] |  |
Total revolving and delayed draw loan commitments | $ 357 |
Minimum |  |
Other Commitments [Line Items] |  |
Remaining lease term (in years) | 1 year |
Maximum |  |
Other Commitments [Line Items] |  |
Remaining lease term (in years) | 4 years |

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