Derivative, Notional Amount, Amount Terminated

No definition available.

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- Definition

Rate difference in an interest rate swap relationship

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

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

+ References

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Period Type:	instant

- 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.

+ References

No definition available.

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

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- Definition

Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.

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- Definition

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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Financing arrangements (Interest Rate Swaps Textual) (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Mar. 31, 2020	Sep. 30, 2020	Sep. 30, 2019	May 31, 2020	Feb. 29, 2020	Dec. 31, 2019
Debt Instrument [Line Items]
Net cash provided by operating activities		$ 8,344	$ 6,636
Repayments of Long-term Debt		$ 5,000	$ 4,514
4.663% notes due 2051 (4.663% 2051 Notes) [Member]
Debt Instrument [Line Items]
Rate difference in an interest rate swap relationship		1.50%
Notes [Member]
Debt Instrument [Line Items]
Face amount				$ 4,000	$ 5,000
Notes [Member] \| 3.625% notes due 2024 (3.625% 2024 Notes) [Member]
Debt Instrument [Line Items]
Interest rate, stated percentage	3.625%	3.625%
Notes [Member] \| 2.60% notes due 2026 (2.60% 2026 notes) [Member]
Debt Instrument [Line Items]
Interest rate, stated percentage	2.60%	2.60%
Notes [Member] \| 4.663% notes due 2051 (4.663% 2051 Notes) [Member]
Debt Instrument [Line Items]
Interest rate, stated percentage	4.663%	4.663%
Notes [Member] \| 3.625% notes due 2022 (3.625% 2022 Notes) [Member]
Debt Instrument [Line Items]
Interest rate, stated percentage	3.625%	3.625%
Notes [Member] \| 3.125% notes due 2025 (3.125% 2025 Notes) [Member]
Debt Instrument [Line Items]
Interest rate, stated percentage	3.125%	3.125%
Interest Rate Swap [Member] \| Designated as Hedging Instrument [Member]
Debt Instrument [Line Items]
Notional amounts		$ 7,400				$ 9,600
Value of derivative contracts terminated		2,200
Net cash provided by operating activities	$ 576	$ 576
$2.2 Billion Notional Value Interest Rate Swap [Member] \| Interest Rate Swap [Member] \| Designated as Hedging Instrument [Member]
Debt Instrument [Line Items]
Value of derivative contracts terminated	2,200
$5.2 Billion Notional Value Interest Rate Swap, Original [Member] \| Interest Rate Swap [Member] \| Designated as Hedging Instrument [Member]
Debt Instrument [Line Items]
Value of derivative contracts terminated	5,200
$5.2 Billion Notional Value Interest Rate Swap [Member] \| Interest Rate Swap [Member] \| Designated as Hedging Instrument [Member]
Debt Instrument [Line Items]
Notional amounts	$ 5,200