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FAIR VALUE DISCLOSURES - Fair Value Disclosure of Assets and Liabilities Not Measured at Fair Value (Details) - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Level 1
Assets:
Cash and cash equivalents	$ 1,120	$ 1,137
Liabilities:
Non-recourse asset-backed debt	0	0
Convertible senior notes	0	0
Level 1 | Restricted Cash
Assets:
Cash and cash equivalents	1,684	654
Level 2
Assets:
Cash and cash equivalents	0	0
Liabilities:
Non-recourse asset-backed debt	2,565	4,427
Convertible senior notes	353	391
Level 2 | Restricted Cash
Assets:
Cash and cash equivalents	0	0
Reported Value Measurement
Assets:
Cash and cash equivalents	1,120	1,137
Liabilities:
Non-recourse asset-backed debt	2,542	4,396
Convertible senior notes	501	959
Reported Value Measurement | Restricted Cash
Assets:
Cash and cash equivalents	1,684	654
Estimate of Fair Value Measurement
Assets:
Cash and cash equivalents	1,120	1,137
Liabilities:
Non-recourse asset-backed debt	2,565	4,427
Convertible senior notes	353	391
Estimate of Fair Value Measurement | Restricted Cash
Assets:
Cash and cash equivalents	$ 1,684	$ 654

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Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Fair value portion of borrowing which can be exchanged for a specified number of another security at the option of the issuer or the holder, for example, but not limited to, the entity's common stock.

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Fair value portion of contractual arrangement with a lender under which borrowings can be made up to a specific amount at any point in time.

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