Description of Derivative Activity Volume Percent

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- Definition

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

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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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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No definition available.

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- Definition

Fair value amount of debt instrument that was repurchased.

+ References

No definition available.

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- Definition

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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No definition available.

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- Definition

Gross amount of debt extinguished.

+ References

No definition available.

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- Definition

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

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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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- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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- Definition

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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- Definition

The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

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Amount of cash inflow (outflow) from long-term debt supported by a written promise to pay an obligation.

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No definition available.

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Borrowings (Narrative) (Details)	1 Months Ended				2 Months Ended		12 Months Ended
Borrowings (Narrative) (Details)	Sep. 30, 2021 USD ($)	May 31, 2020 USD ($)	Nov. 30, 2019 USD ($)	Feb. 28, 2019 USD ($)	Sep. 30, 2020 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Sep. 30, 2021 EUR (€)	Sep. 30, 2021 GBP (£)	Aug. 31, 2020 USD ($)	Nov. 30, 2019 EUR (€)	Nov. 30, 2019 JPY (¥)
Debt Instrument [Line Items]
Line of credit facility, remaining borrowing capacity							$ 5,260,000,000
Loss on extinguishment of debt							405,200,000	$ 0	$ 252,500,000
Long-term debt							$ 15,346,400,000	$ 16,586,600,000
Description of derivative activity volume percent							13.00%
Debt instrument, interest rate, effective percentage							2.27%	2.61%
Maturity Date, 2023
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity							$ 3,000,000,000
Maturity Date, 2019
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity							$ 2,000,000,000
Debt instrument, term							364 days
Foreign Currency Denominated Debt
Debt Instrument [Line Items]
Payment for debt extinguishment	$ 1,910,000,000
Extinguishment of debt, amount	1,500,000,000
Loss on extinguishment of debt	405,200,000
Foreign Currency Denominated Debt \| 0.500% Notes due 2033
Debt Instrument [Line Items]
Debt instrument, face amount \| €										€ 600,000,000
Stated interest rate										0.50%	0.50%
Foreign Currency Denominated Debt \| 1.125% Notes due 2051
Debt Instrument [Line Items]
Debt instrument, face amount \| €										€ 500,000,000
Stated interest rate										1.125%	1.125%
Foreign Currency Denominated Debt \| 1.375% Notes due 2061
Debt Instrument [Line Items]
Debt instrument, face amount \| €										€ 700,000,000
Stated interest rate										1.375%	1.375%
Foreign Currency Denominated Debt \| 1.625% Notes due 2043
Debt Instrument [Line Items]
Debt instrument, face amount \| £											£ 250,000,000
Stated interest rate										1.625%	1.625%
Foreign Currency Denominated Debt \| 3.95% notes due 2049
Debt Instrument [Line Items]
Stated interest rate										3.95%	3.95%
Extinguishment of debt, amount	541,800,000
Foreign Currency Denominated Debt \| 4.15% notes due 2059
Debt Instrument [Line Items]
Stated interest rate										4.15%	4.15%
Extinguishment of debt, amount	408,700,000
Foreign Currency Denominated Debt \| 3.375% notes due 2029
Debt Instrument [Line Items]
Stated interest rate										3.375%	3.375%
Extinguishment of debt, amount	$ 219,400,000
Senior Notes
Debt Instrument [Line Items]
Loss on extinguishment of debt						$ 252,500,000
Proceeds from issuance of debt				$ 4,450,000,000
Payments for repurchase and redemption of notes payable			$ 2,270,000,000
Repurchase aggregate principal amount			2,000,000,000
Long-term debt			2,010,000,000.00
Senior Notes \| 0.500% Notes due 2033
Debt Instrument [Line Items]
Stated interest rate							0.50%
Senior Notes \| 1.125% Notes due 2051
Debt Instrument [Line Items]
Stated interest rate							1.125%
Senior Notes \| 1.375% Notes due 2061
Debt Instrument [Line Items]
Stated interest rate							1.375%
Senior Notes \| 1.625% Notes due 2043
Debt Instrument [Line Items]
Stated interest rate							1.625%
Senior Notes \| 3.95% notes due 2049
Debt Instrument [Line Items]
Debt instrument, face amount				$ 1,500,000,000
Stated interest rate				3.95%			3.95%
Senior Notes \| 4.15% notes due 2059
Debt Instrument [Line Items]
Debt instrument, face amount				$ 1,000,000,000
Stated interest rate				4.15%			4.15%
Senior Notes \| 3.375% notes due 2029
Debt Instrument [Line Items]
Debt instrument, face amount				$ 1,150,000,000
Stated interest rate				3.375%			3.375%
Senior Notes \| Senior Notes Due May 2050 and September 2060
Debt Instrument [Line Items]
Proceeds from issuance of debt					$ 1,070,000,000.00
Senior Notes \| 2.25% notes due 2050
Debt Instrument [Line Items]
Debt instrument, face amount		$ 1,000,000,000										$ 250,000,000
Stated interest rate		2.25%					2.25%					2.25%
Proceeds from issuance of debt		$ 988,600,000
Senior Notes \| 2.50% notes due 2060
Debt Instrument [Line Items]
Debt instrument, face amount												$ 850,000,000
Stated interest rate							2.50%					2.50%
Senior Notes \| 3.875% notes due 2039
Debt Instrument [Line Items]
Debt instrument, face amount				$ 850,000,000
Stated interest rate				3.875%			3.875%
Senior Notes \| November 2019 Euro-denominated Notes
Debt Instrument [Line Items]
Proceeds from issuance of debt			$ 1,750,000,000
Senior Notes \| 0.625% euro denominated notes due 2031
Debt Instrument [Line Items]
Debt instrument, face amount \| €													€ 600,000,000
Stated interest rate			0.625%				0.625%						0.625%	0.625%
Senior Notes \| 1.70% euro denominated notes due 2049
Debt Instrument [Line Items]
Debt instrument, face amount \| €													€ 1,000,000,000
Stated interest rate			1.70%				1.70%						1.70%	1.70%
Senior Notes \| November 2019 Yen-denominated Notes
Debt Instrument [Line Items]
Proceeds from issuance of debt			$ 356,600,000
Senior Notes \| 0.42% Japanese yen denominated notes due 2029
Debt Instrument [Line Items]
Debt instrument, face amount \| ¥														¥ 22,920,000,000
Stated interest rate			0.42%				0.42%						0.42%	0.42%
Senior Notes \| 0.56% Japanese yen denominated notes due 2034
Debt Instrument [Line Items]
Debt instrument, face amount \| ¥														¥ 9,280,000,000
Stated interest rate			0.56%				0.56%						0.56%	0.56%
Senior Notes \| 0.97% Japanese yen denominated notes due 2049
Debt Instrument [Line Items]
Debt instrument, face amount \| ¥														¥ 7,640,000,000
Stated interest rate			97.00%				0.97%						97.00%	97.00%