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

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Face (par) amount of the original debt instrument that was repurchased.

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No definition available.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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

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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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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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Amount of cash outflow for cost from early extinguishment and prepayment of debt. Includes, but is not limited to, third-party cost, premium paid, and other fee paid to lender directly for debt extinguishment or debt prepayment. Excludes accrued interest.

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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.

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Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt.

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Debt - Additional Information (Detail)	3 Months Ended		9 Months Ended
Debt - Additional Information (Detail)	Sep. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2022 EUR (€)	Mar. 31, 2022	Dec. 31, 2021 USD ($)	Dec. 31, 2021 EUR (€)
Debt Instrument [Line Items]
Gain (loss) on debt extinguishment, net	$ 73,000,000	$ 0	$ 49,000,000	$ (280,000,000)
Payments of debt extinguishment costs			22,000,000	$ 258,000,000
Revolving Credit Facility
Debt Instrument [Line Items]
Credit facility							$ 1,145,000,000
Letter of Credit
Debt Instrument [Line Items]
Letters of credit issued under the credit facility							14,000,000
Senior Notes
Debt Instrument [Line Items]
Gain (loss) on debt extinguishment, net			(24,000,000)
Write off of deferred debt issuance cost			4,000,000
Payments of debt extinguishment costs			$ 20,000,000
Debt instrument redemption price percentage			101.00%
Accrued interest related to senior notes	48,000,000		$ 48,000,000				98,000,000
Senior Notes \| Estimate of Fair Value Measurement
Debt Instrument [Line Items]
Fair value of senior notes	4,800,000,000		4,800,000,000				8,000,000,000
Convertible Debt \| Estimate of Fair Value Measurement
Debt Instrument [Line Items]
Fair value of senior notes	874,000,000		874,000,000				1,200,000,000
Line of Credit \| Revolving Credit Facility
Debt Instrument [Line Items]
Credit facility borrowings outstanding							0
Line of Credit \| Foreign Credit Facility
Debt Instrument [Line Items]
Credit facility borrowings outstanding							$ 0
2.95% senior notes due 2031 \| Senior Notes
Debt Instrument [Line Items]
Debt instrument, redeemed amount	$ 500,000,000		$ 500,000,000
Debt, interest rate	2.95%		2.95%		2.95%		2.95%	2.95%
Repayments of senior debt	$ 418,000,000		$ 418,000,000
Gain (loss) on debt extinguishment, net	73,000,000		73,000,000
Write off of deferred debt issuance cost	8,000,000		8,000,000
Payments of debt extinguishment costs	$ 1,000,000		$ 1,000,000
2.5% (€650 million) senior notes due 2022
Debt Instrument [Line Items]
Debt, interest rate							2.50%	2.50%
2.5% (€650 million) senior notes due 2022 \| Senior Notes
Debt Instrument [Line Items]
Debt instrument, redeemed amount \| €					€ 650,000,000
Debt, interest rate	2.50%		2.50%		2.50%	2.50%	2.50%	2.50%
Senior unsecured notes principal amount \| €								€ 650,000,000
3.6% senior notes due 2023 \| Senior Notes
Debt Instrument [Line Items]
Debt instrument, redeemed amount	$ 500,000,000		$ 500,000,000
Debt, interest rate	3.60%		3.60%		3.60%		3.60%	3.60%
4.5% senior notes due 2024 \| Senior Notes
Debt Instrument [Line Items]
Debt instrument, redeemed amount	$ 500,000,000		$ 500,000,000
Debt, interest rate	4.50%		4.50%		4.50%		4.50%	4.50%
0% convertible senior notes due 2026 \| Convertible Debt
Debt Instrument [Line Items]
Debt, interest rate	0.00%		0.00%		0.00%		0.00%	0.00%
Senior unsecured notes principal amount	$ 1,000,000,000		$ 1,000,000,000
New Revolving Credit Facility \| Line of Credit
Debt Instrument [Line Items]
Letters of credit issued under the credit facility	38,000,000		38,000,000
New Revolving Credit Facility \| Line of Credit \| Revolving Credit Facility
Debt Instrument [Line Items]
Credit facility	2,500,000,000		$ 2,500,000,000
New Revolving Credit Facility \| Line of Credit \| Revolving Credit Facility \| Minimum
Debt Instrument [Line Items]
Debt instrument, interest rate			1.00%
Commitment fee, percent			0.10%
New Revolving Credit Facility \| Line of Credit \| Revolving Credit Facility \| Minimum \| Base Rate
Debt Instrument [Line Items]
Debt instrument, interest rate			0.00%
New Revolving Credit Facility \| Line of Credit \| Revolving Credit Facility \| Maximum
Debt Instrument [Line Items]
Debt instrument, interest rate			1.75%
Commitment fee, percent			0.25%
New Revolving Credit Facility \| Line of Credit \| Revolving Credit Facility \| Maximum \| Base Rate
Debt Instrument [Line Items]
Debt instrument, interest rate			0.75%
New Revolving Credit Facility \| Line of Credit \| Foreign Credit Facility
Debt Instrument [Line Items]
Credit facility borrowings outstanding	0		$ 0
New Revolving Credit Facility \| Line of Credit \| Letter of Credit
Debt Instrument [Line Items]
Credit facility	$ 120,000,000		$ 120,000,000
Foreign Credit Facility
Debt Instrument [Line Items]
Credit facility							$ 855,000,000