The senior notes were issued at a percentage of par (less than 100% of par results in a discount).

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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

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Amount of interest payable on debt, including, but not limited to, trade payables.

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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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The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

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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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The cash inflow from a borrowing with the highest claim on the assets of the entity in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle, if longer).

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Debt - Additional Information (Details) - USD ($)	1 Months Ended	3 Months Ended
Debt - Additional Information (Details) - USD ($)	Feb. 28, 2025	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Debt Instrument [Line Items]
Proceeds from issuance of long-term debt, net of issuance costs		$ 985,000,000	$ 0
Senior Notes
Debt Instrument [Line Items]
Debt instrument redemption price percentage		101.00%
Accrued interest related to senior notes		$ 27,000,000		$ 73,000,000
Senior Notes \| Estimate of Fair Value Measurement
Debt Instrument [Line Items]
Fair value of senior notes		5,100,000,000		5,100,000,000
Convertible Debt \| Estimate of Fair Value Measurement
Debt Instrument [Line Items]
Fair value of senior notes		987,000,000		997,000,000
Line of Credit
Debt Instrument [Line Items]
Letters of credit issued under the credit facility		45,000,000		45,000,000
Line of Credit \| Revolving Credit Facility
Debt Instrument [Line Items]
Credit facility		$ 2,500,000,000
Line of Credit \| Revolving Credit Facility \| Minimum
Debt Instrument [Line Items]
Commitment fee, percent		0.10%
Line of Credit \| Revolving Credit Facility \| Minimum \| Term Benchmark Loans Index Rate
Debt Instrument [Line Items]
Debt instrument, interest rate		1.00%
Line of Credit \| Revolving Credit Facility \| Minimum \| Base Rate
Debt Instrument [Line Items]
Debt instrument, interest rate		0.00%
Line of Credit \| Revolving Credit Facility \| Maximum
Debt Instrument [Line Items]
Commitment fee, percent		0.25%
Line of Credit \| Revolving Credit Facility \| Maximum \| Term Benchmark Loans Index Rate
Debt Instrument [Line Items]
Debt instrument, interest rate		1.75%
Line of Credit \| Revolving Credit Facility \| Maximum \| Base Rate
Debt Instrument [Line Items]
Debt instrument, interest rate		0.75%
Line of Credit \| Foreign Credit Facility
Debt Instrument [Line Items]
Credit facility borrowings outstanding		$ 0		$ 0
Line of Credit \| Letter of Credit
Debt Instrument [Line Items]
Credit facility		$ 120,000,000
6.25% senior notes due 2025 \| Senior Notes
Debt Instrument [Line Items]
Senior unsecured notes principal amount	$ 1,000,000,000
Debt, interest rate	6.25%	6.25%		6.25%
Debt instrument redemption price percentage	100.00%
Accrued and unpaid interest	$ 18,000,000
5.4% senior notes due 2035 \| Senior Notes
Debt Instrument [Line Items]
Senior unsecured notes principal amount	$ 1,000,000,000
Debt, interest rate	5.40%	5.40%		5.40%
Senior notes issued price percentage	99.316%
Proceeds from issuance of long-term debt, net of issuance costs	$ 985,000,000
0% convertible senior notes due 2026 \| Convertible Debt
Debt Instrument [Line Items]
Senior unsecured notes principal amount		$ 1,000,000,000
Debt, interest rate		0.00%		0.00%