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DEBT - Narrative (Details) $ / shares in Units, € in Millions	1 Months Ended						12 Months Ended
	Sep. 30, 2024 USD ($)	May 31, 2023 USD ($)	Mar. 31, 2023 USD ($)	Nov. 30, 2022 USD ($)	Mar. 31, 2022 USD ($)	Apr. 30, 2020 USD ($) day $ / shares	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2024 EUR (€)	Nov. 01, 2024 USD ($)	Dec. 31, 2021
Debt Instrument [Line Items]
Letters of credit outstanding							$ 650,000,000	$ 533,000,000
Proceeds from Issuance of Senior Long-Term Debt							4,800,000,000
Embedded derivative liability
Debt Instrument [Line Items]
Derivative Liability							1,300,000,000				$ 1,200,000,000
Convertible Senior Notes
Debt Instrument [Line Items]
Debt Instrument, Unamortized Discount							523,000,000				$ 783,000,000
Senior Notes
Debt Instrument [Line Items]
Interest expense, excluding amortization							$ 527,000,000	$ 409,000,000	$ 241,000,000
0.75% Convertible Senior Notes due May 2025 (2)(3)
Debt Instrument [Line Items]
Stated interest rate							0.75%			0.75%
0.75% Convertible Senior Notes due May 2025 (2)(3) | Convertible Senior Notes
Debt Instrument [Line Items]
Face amount of debt						$ 863,000,000
Stated interest rate						0.75%						0.75%
Conversion price (in dollars per share) | $ / shares						$ 1,869.86
Ratio of closing share price to conversion price as a condition for conversion of the convertible notes						130.00%
Interest rate								1.20%	1.20%
Repayments of Convertible Debt							$ 198,000,000
Repayments Of Debt Upon Conversion Of Convertible Debt							78,000,000
Debt Instrument, Convertible, Conversion Premium							$ 120,000,000
4.0% (€750 Million) Senior Notes due November 2026
Debt Instrument [Line Items]
Face amount of debt | €										€ 750
Stated interest rate							4.00%			4.00%
4.25% (€750 Million) Senior Notes due May 2029
Debt Instrument [Line Items]
Face amount of debt | €										€ 750
Stated interest rate							4.25%			4.25%
4.5% (€1 Billion) Senior Notes due November 2031
Debt Instrument [Line Items]
Face amount of debt | €										€ 1,000
Stated interest rate							4.50%			4.50%
4.75% (€1 Billion) Senior Notes due November 2034
Debt Instrument [Line Items]
Face amount of debt | €										€ 1,000
Stated interest rate							4.75%			4.75%
2.15% Senior Notes Due November 2022 | Senior Notes
Debt Instrument [Line Items]
Repayments of senior debt				$ 778,000,000
0.8% Senior Notes Due March 2022 | Senior Notes
Debt Instrument [Line Items]
Repayments of senior debt					$ 1,100,000,000
0.1% (€950 Million) Senior Notes due March 2025 (3)
Debt Instrument [Line Items]
Face amount of debt | €										€ 950
Stated interest rate							0.10%			0.10%
0.5% (€750 Million) Senior Notes due March 2028
Debt Instrument [Line Items]
Face amount of debt | €										€ 750
Stated interest rate							0.50%			0.50%
4.625% Senior Notes due April 2030
Debt Instrument [Line Items]
Stated interest rate							4.625%			4.625%
2.75% Senior Notes Due March 2023 | Senior Notes
Debt Instrument [Line Items]
Repayments of senior debt			$ 500,000,000
2.375% (€1 Billion) Senior Notes due September 2024 (2)
Debt Instrument [Line Items]
Face amount of debt | €										€ 1,000
Stated interest rate							2.375%			2.375%
2.375% (€1 Billion) Senior Notes due September 2024 (2) | Senior Notes
Debt Instrument [Line Items]
Repayments of senior debt	$ 1,100,000,000
Level 2
Debt Instrument [Line Items]
Estimated market value of outstanding senior notes							$ 18,800,000,000	$ 15,200,000,000
Level 2 | 0.75% Convertible Senior Notes due May 2025 (2)(3) | Convertible Senior Notes
Debt Instrument [Line Items]
Estimated market value of outstanding senior notes							2,100,000,000	1,600,000,000
Minimum | 0.75% Convertible Senior Notes due May 2025 (2)(3) | Convertible Senior Notes
Debt Instrument [Line Items]
Consecutive days the closing sales price of common stock must exceed a specified percentage of conversion price to trigger conversion feature of note (in days) | day						20
Additional payment to debt holder, settled in shares, aggregate value of shares						$ 0
Minimum | Euro-Denominated Debt | Designated as Hedging Instrument
Debt Instrument [Line Items]
Carrying value of the portions of Euro-denominated debt, including accrued interest, designated as a net investment hedge							2,300,000,000	3,100,000,000
Maximum | 0.75% Convertible Senior Notes due May 2025 (2)(3) | Convertible Senior Notes
Debt Instrument [Line Items]
Consecutive days the closing sales price of common stock must exceed a specified percentage of conversion price to trigger conversion feature of note (in days) | day						30
Additional payment to debt holder, settled in shares, aggregate value of shares						$ 235,000,000
Maximum | Euro-Denominated Debt | Designated as Hedging Instrument
Debt Instrument [Line Items]
Carrying value of the portions of Euro-denominated debt, including accrued interest, designated as a net investment hedge							5,300,000,000	8,400,000,000
Revolving Credit Facility
Debt Instrument [Line Items]
Term of revolving credit facility		5 years
Mximum borrowing capacity							2,000,000,000
Long-Term Line of Credit							0	0
Revolving Credit Facility | Minimum
Debt Instrument [Line Items]
Revolving credit facility interest rate		0.00%
Revolving Credit Facility | Maximum
Debt Instrument [Line Items]
Revolving credit facility interest rate		1.375%
Letter of Credit
Debt Instrument [Line Items]
Mximum borrowing capacity		$ 80,000,000
Letters of credit outstanding							$ 26,000,000	$ 18,000,000
Swingline Loans
Debt Instrument [Line Items]
Mximum borrowing capacity		$ 100,000,000

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- Definition

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