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FINANCING ACTIVITIES - Schedule of Debt Extinguishment (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	May 04, 2020	May 01, 2020
Debt Instrument [Line Items]
Loss on extinguishment	$ 193	$ 28	$ 0
Convertible Debt And Unsecured Debt
Debt Instrument [Line Items]
Cash paid for debt and interest	2,470
Principal repayment	2,256
Loss on extinguishment	193
Non-cash amortization of debt discount and (issuance) costs	(7)
Accrued Interest	28
Convertible Notes
Debt Instrument [Line Items]
Accrued Interest	34	110
1.25% Convertible Notes due 2025 \| Convertible Notes
Debt Instrument [Line Items]
Interest rate stated in the debt agreement (as a percent)					1.25%
Cash paid for debt and interest	649	293
Principal repayment	486	203
Loss on extinguishment	171	28
Non-cash amortization of debt discount and (issuance) costs	(9)	(30)
Accrued Interest	$ 1	$ 92
1.25% Convertible Notes due 2025 \| Unsecured Debt
Debt Instrument [Line Items]
Interest rate stated in the debt agreement (as a percent)	1.25%
5.125% Notes due 2027 \| Unsecured Debt
Debt Instrument [Line Items]
Interest rate stated in the debt agreement (as a percent)	5.125%		5.125%
Cash paid for debt and interest	$ 285
Principal repayment	272
Loss on extinguishment	7
Non-cash amortization of debt discount and (issuance) costs	2
Accrued Interest	$ 4
4.75% Notes due 2023
Debt Instrument [Line Items]
Interest rate stated in the debt agreement (as a percent)				4.75%
4.75% Notes due 2023 \| Unsecured Debt
Debt Instrument [Line Items]
Interest rate stated in the debt agreement (as a percent)	4.75%
Cash paid for debt and interest	$ 1,278
Principal repayment	1,250
Loss on extinguishment	9
Non-cash amortization of debt discount and (issuance) costs	0
Accrued Interest	$ 19
5.25% Notes due 2025 \| Unsecured Debt
Debt Instrument [Line Items]
Interest rate stated in the debt agreement (as a percent)	5.25%		5.25%
Cash paid for debt and interest	$ 258
Principal repayment	248
Loss on extinguishment	6
Non-cash amortization of debt discount and (issuance) costs	0
Accrued Interest	$ 4