Debt - Additional Information (Details) - USD ($)	9 Months Ended
Sep. 30, 2023	Dec. 31, 2022
Convertible Debt \| Estimate of Fair Value Measurement
Debt Instrument [Line Items]
Fair value of senior notes	$ 873,000,000	$ 871,000,000
Senior Notes
Debt Instrument [Line Items]
Debt instrument redemption price percentage	101.00%
Accrued interest related to senior notes	$ 48,000,000	73,000,000
Senior Notes \| Estimate of Fair Value Measurement
Debt Instrument [Line Items]
Fair value of senior notes	4,900,000,000	4,900,000,000
Line of Credit
Debt Instrument [Line Items]
Letters of credit issued under the credit facility	40,000,000	38,000,000
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]
Debt instrument, interest rate	1.00%
Commitment fee, percent	0.10%
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]
Debt instrument, interest rate	1.75%
Commitment fee, percent	0.25%
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
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%

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

No definition available.

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- Definition

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

+ References

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- Definition

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

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- Definition

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

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- Definition

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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- Definition

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

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- Definition

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

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- Definition

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

+ References

No definition available.

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- Definition

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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- Definition

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.

+ References

No definition available.

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- Definition

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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