Additional borrowing available subject to lender approval.

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Debt designated as net investment hedge.

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Extended debt instrument maturity date.

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Gain (loss) on hedging derivative instrument or the foreign currency transaction gain (loss) on the nonderivative hedging instrument designated as a hedge of a net investment in foreign operations related to hedge ineffectiveness, which is included in earnings in the period.

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Amount of income tax expense (benefit) from transactions on foreign currency derivatives that are designated as, and are effective as, economic hedges of a net investment in a foreign entity.

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Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

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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, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount, after tax, of reclassification from accumulated other comprehensive income (AOCI) of gain (loss) from increase (decrease) in fair value of net investment hedge.

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Borrowings - Additional Information (Detail) € in Millions		1 Months Ended										12 Months Ended
Borrowings - Additional Information (Detail) € in Millions	May 06, 2015 USD ($)	Dec. 31, 2021 USD ($)	Apr. 30, 2020 USD ($)	Jan. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Apr. 30, 2019 USD ($)	Apr. 30, 2017 USD ($)	Mar. 31, 2017 USD ($)	Mar. 31, 2014 USD ($)	May 31, 2012 USD ($)	May 31, 2011 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2021 EUR (€)	May 06, 2015 EUR (€)
Debt Instrument [Line Items]
Borrowings		$ 7,446,000,000										$ 7,446,000,000	$ 7,264,000,000
Fair Value		7,735,000,000										7,735,000,000	7,900,000,000
Debt instrument, aggregate principal amount		7,497,000,000										7,497,000,000
Repayments of long-term debt												750,000,000		$ 1,000,000,000
Gain (loss) from net investment hedging, net of tax												46,000,000	(54,000,000)	11,000,000
Gain (loss) from net investment hedging, tax expense (benefit)												14,000,000	(17,000,000)	3,000,000
Other Comprehensive Income [Member]
Debt Instrument [Line Items]
Amount of ineffectiveness on net investment hedges												$ 0	$ 0	$ 0
Foreign Exchange Contract [Member] \| Designated as Hedging Instrument [Member]
Debt Instrument [Line Items]
Debt offering designated as net investment hedge to offset its currency exposure \| €															€ 700
Unsecured Debt 2027 Notes [Member]
Debt Instrument [Line Items]
Debt instrument, aggregate principal amount								$ 700,000,000
Debt instrument, interest rate								3.20%
Debt instrument, maturity date								Mar. 15, 2027
Debt instrument, Approximate annual interest expense								$ 22,000,000
Debt instrument, payment terms												Interest is payable semi-annually on March 15 and September 15 of each year
Unsecured Debt 2024 Notes [Member]
Debt Instrument [Line Items]
Debt instrument, aggregate principal amount									$ 1,000,000,000
Debt instrument, interest rate									3.50%
Debt instrument, maturity date									Mar. 18, 2024
Debt instrument, Approximate annual interest expense									$ 35,000,000
Debt instrument, payment terms												Interest is payable semi-annually in arrears on March 18 and September 18 of each year
Unsecured Unsubordinated Notes [Member]
Debt Instrument [Line Items]
Debt instrument, aggregate principal amount										$ 1,500,000,000	$ 1,500,000,000
Unsecured Debt 2015 Notes [Member]
Debt Instrument [Line Items]
Debt instrument, aggregate principal amount										$ 750,000,000
Debt instrument, interest rate										1.375%
Unsecured Debt 2022 Notes [Member]
Debt Instrument [Line Items]
Debt instrument, aggregate principal amount										$ 750,000,000
Debt instrument, interest rate										3.375%
Debt instrument, Approximate annual interest expense										$ 25,000,000
Debt instrument, payment terms												is payable semi-annually on June 1 and December 1 of each year
Unsecured Debt 2013 [Member]
Debt Instrument [Line Items]
Debt instrument, aggregate principal amount											750,000,000
Unsecured Notes Due in 2021 [Member]
Debt Instrument [Line Items]
Debt instrument, aggregate principal amount											$ 750,000,000
Debt instrument, interest rate											4.25%
Debt instrument, Approximate annual interest expense											$ 32,000,000
Commercial Paper [Member]
Debt Instrument [Line Items]
Maximum amount available under facility		4,000,000,000										$ 4,000,000,000
Amount outstanding under credit facility		0										0
2021 Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Unsecured revolving credit facility		4,400,000,000										$ 4,400,000,000
Extended debt instrument maturity date												2026-03
Additional amount available, subject to lender credit approval												$ 1,000,000,000.0
Maximum amount available under facility		5,400,000,000										$ 5,400,000,000
Line of credit facility, covenant terms												The 2021 credit facility requires the Company not to exceed a maximum leverage ratio (ratio of net debt to earnings before interest, taxes, depreciation and amortization, where net debt equals total debt less unrestricted cash) of 3 to 1
Line of credit facility, covenant compliance												satisfied with a ratio of less than 1 to 1
Amount outstanding under credit facility		0										$ 0
1.90% Notes due 2031 [Member]
Debt Instrument [Line Items]
Borrowings		1,239,000,000										1,239,000,000
Fair Value		1,232,000,000										1,232,000,000
Debt instrument, aggregate principal amount		1,250,000,000	$ 1,250,000,000									$ 1,250,000,000
Debt instrument, interest rate			1.90%
Debt instrument, maturity date												Jan. 28, 2031
Debt instrument, Approximate annual interest expense			$ 24,000,000
Debt instrument, payment terms												Interest of approximately $24 million per year is payable semi-annually on January 28 and July 28 of each year, which commenced on July 28, 2020.
Debt instrument, redemption period, end date												Oct. 28, 2030
Debt Instrument, redemption price, percentage of principal amount redeemed												100.00%
2.10% Notes due 2032 [Member]
Debt Instrument [Line Items]
Borrowings		985,000,000										$ 985,000,000
Fair Value		991,000,000										991,000,000
Debt instrument, aggregate principal amount		$ 1,000,000,000										$ 1,000,000,000
Debt instrument, interest rate		2.10%										2.10%			2.10%
Debt instrument, maturity date												Feb. 25, 2032
Debt instrument, Approximate annual interest expense		$ 21,000,000
Debt instrument, payment terms												Interest of approximately $21 million per year is payable semi-annually on February 25 and August 25 of each year, which commences on February 25, 2022.
Debt instrument, redemption period, end date												Nov. 25, 2031
Debt Instrument, redemption price, percentage of principal amount redeemed												100.00%
3.375% Notes due June 2022 [Member]
Debt Instrument [Line Items]
Debt instrument, aggregate principal amount		$ 750,000,000										$ 750,000,000
Debt instrument, interest rate		3.375%										3.375%			3.375%
2.40% Notes due 2030 [Member]
Debt Instrument [Line Items]
Borrowings		$ 994,000,000										$ 994,000,000
Fair Value		1,027,000,000										1,027,000,000
Debt instrument, aggregate principal amount		1,000,000,000		$ 1,000,000,000								$ 1,000,000,000
Debt instrument, interest rate				2.40%
Debt instrument, maturity date												Apr. 30, 2030
Debt instrument, Approximate annual interest expense				$ 24,000,000
Debt instrument, payment terms												Interest of approximately $24 million per year is payable semi-annually on April 30 and October 30 of each year, which commenced on April 30, 2020.
Debt instrument, redemption period, end date												Jan. 30, 2030
Debt Instrument, redemption price, percentage of principal amount redeemed												100.00%
3.25% Notes due 2029 [Member]
Debt Instrument [Line Items]
Borrowings		989,000,000										$ 989,000,000
Fair Value		1,086,000,000										1,086,000,000
Debt instrument, aggregate principal amount		1,000,000,000				$ 1,000,000,000						$ 1,000,000,000
Debt instrument, interest rate						3.25%
Debt instrument, maturity date						Apr. 30, 2029
Debt instrument, Approximate annual interest expense						$ 33,000,000
Debt instrument, payment terms												Interest is payable semi-annually on April 30 and October 30 of each year, which commenced on October 30, 2019
Debt instrument, redemption period, end date												Jan. 30, 2029
5.00% Notes due 2019 [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate					5.00%									5.00%
Repayments of long-term debt					$ 1,000,000,000
6.25% Notes due 2017 [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate							6.25%
Repayments of long-term debt							$ 700,000,000
Long-term debt, maturity date							2017-09
2025 Notes [Member]
Debt Instrument [Line Items]
Borrowings		794,000,000										$ 794,000,000
Fair Value		829,000,000										829,000,000
Debt instrument, aggregate principal amount		$ 797,000,000										$ 797,000,000				€ 700
Debt instrument, interest rate																1.25%
Debt instrument, maturity date	May 06, 2025
Debt instrument, Approximate annual interest expense	$ 11,000,000
Debt instrument, payment terms												annually on May 6 of each year