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DEBT - Narrative (Details) $ / shares in Units, € in Millions	1 Months Ended		3 Months Ended
	Mar. 31, 2023 USD ($)	Apr. 30, 2020 USD ($) day $ / shares	Mar. 31, 2024 USD ($)	Mar. 31, 2023 USD ($)	Mar. 31, 2024 EUR (€)	Dec. 31, 2023 USD ($)
Level 2
Debt Instrument
Estimated fair value of outstanding debt			$ 17,900,000,000			$ 15,200,000,000
0.75% Convertible Senior Notes due May 2025 (2) (3)
Debt Instrument
Stated interest rate			0.75%		0.75%
3.500% Senior Notes Due 2029
Debt Instrument
Aggregate principal amount | €					€ 500
Stated interest rate			3.50%		3.50%
3.625% Senior Notes Due 2032
Debt Instrument
Aggregate principal amount | €					€ 650
Stated interest rate			3.625%		3.625%
3.750% Senior Notes Due 2036
Debt Instrument
Aggregate principal amount | €					€ 850
Stated interest rate			3.75%		3.75%
4.000% Senior Notes Due 2044
Debt Instrument
Aggregate principal amount | €					€ 750
Stated interest rate			4.00%		4.00%
Convertible Debt | 0.75% Convertible Senior Notes due May 2025 (2) (3)
Debt Instrument
Aggregate principal amount		$ 863,000,000
Stated interest rate		0.75%
Conversion price (in dollars per share) | $ / shares		$ 1,881.47
Ratio of closing share price to conversion price as a condition for conversion of the convertible notes, minimum (Percentage)		130.00%
Convertible Debt | 0.75% Convertible Senior Notes due May 2025 (2) (3) | Level 2
Debt Instrument
Estimated fair value of outstanding debt			$ 1,700,000,000			1,600,000,000
Senior Notes
Debt Instrument
Interest expense, debt, coupon interest			$ 118,000,000	$ 92,000,000
Senior Notes | 3.500% Senior Notes Due 2029
Debt Instrument
Effective interest rate at debt origination			3.61%		3.61%
Senior Notes | 3.625% Senior Notes Due 2032
Debt Instrument
Effective interest rate at debt origination			3.71%		3.71%
Senior Notes | 3.750% Senior Notes Due 2036
Debt Instrument
Effective interest rate at debt origination			3.92%		3.92%
Senior Notes | 4.000% Senior Notes Due 2044
Debt Instrument
Effective interest rate at debt origination			4.15%		4.15%
Senior Notes | 2.75% Senior Notes Due March 2023
Debt Instrument
Repayments of senior debt	$ 500,000,000
Minimum | Euro-Denominated Debt | Designated as Hedging Instrument
Debt Instrument
Carrying value of the portions of euro-denominated debt designated as a net investment hedge			$ 2,300,000,000	5,900,000,000
Minimum | Convertible Debt | 0.75% Convertible Senior Notes due May 2025 (2) (3)
Debt Instrument
Minimum and maximum 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		$ 0
Maximum | Euro-Denominated Debt | Designated as Hedging Instrument
Debt Instrument
Carrying value of the portions of euro-denominated debt designated as a net investment hedge			$ 3,100,000,000	$ 6,400,000,000
Maximum | Convertible Debt | 0.75% Convertible Senior Notes due May 2025 (2) (3)
Debt Instrument
Minimum and maximum 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		$ 235,000,000
Revolving Credit Facility
Debt Instrument
Revolving credit facility, term			5 years
Revolving credit facility, maximum borrowing capacity			$ 2,000,000,000
Long-term line of credit			0
Letter of Credit
Debt Instrument
Letters of credit issued			$ 21,000,000			$ 18,000,000

X

- Definition

This element represents the estimated aggregate value of additional shares that the entity would be required to pay in the event that all or substantially all of the entity's common stock is acquired on or prior to the maturity of the specified convertible notes in a transaction in which the consideration paid to holders of the entity's common stock consists of all or substantially all cash.

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The price per share of the conversion feature embedded in the debt instrument.

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Threshold period of specified consecutive trading days within which common stock price to conversion price of convertible debt instrument must exceed threshold percentage for specified number of trading days to trigger conversion feature.

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Minimum percentage of common stock price to conversion price of convertible debt instruments to determine eligibility of conversion.

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

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Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Represents the portion of interest incurred in the period on debt arrangements that was charged against earnings, excluding amortization of debt discount (premium) and financing costs.

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The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Nominal or face amount used to calculate payments on a nonderivative instrument.

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- Definition

The cash outflow for a long-term debt where the holder has highest claim on the entity's asset in case of bankruptcy or liquidation during the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-15

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