Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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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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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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DEBT - Convertible Unsecured Notes Narrative (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended		9 Months Ended
	Feb. 28, 2022	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Debt Instrument [Line Items]
Principal amount of debt		$ 16,221		$ 16,221		$ 15,248
Realized loss on extinguishment of debt		0	$ 0	48	$ 43
2024 Convertible Notes \| Convertible Debt
Debt Instrument [Line Items]
Principal amount of debt		$ 403		$ 403		403
Stated interest rate		4.625%		4.625%
Repurchase price, percentage of principal amount				100.00%
Debt issuance costs		$ 3		$ 3
2022 Convertible Notes \| Convertible Debt
Debt Instrument [Line Items]
Principal amount of debt		$ 0		$ 0		$ 388
Stated interest rate	4.60%
Repayment of debt	$ 388
Realized loss on extinguishment of debt	$ 48