FINANCING ACTIVITIES - Schedule of Convertible Notes (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Debt Instrument [Line Items]
Net carrying amount	$ 8,097
Convertible Notes \| Convertible Debt, Liability Component
Debt Instrument [Line Items]
Principal amount	1,611	$ 2,097
Unamortized debt discount	0	(255)
Net carrying amount	1,611	1,842
Convertible Notes \| Convertible Debt, Equity Component
Debt Instrument [Line Items]
Equity component:	0	311
Carrying amount of issuance costs	0	(11)
Net carrying amount	$ 0	$ 300

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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The carrying amount of the equity component of convertible debt which may be settled in cash upon conversion.

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Amount of unamortized debt discount (premium) and debt issuance costs.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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