Increase/decrease in diluted earnings per share due to change in accounting estimate.

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- Definition

[Line Items] for Change in Estimate

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No definition available.

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- Definition

Changes in estimated revenues, cost of sales and the related effect on operating income are recognized using a cumulative catch-up adjustment which recognizes in the current period the cumulative effect of the changes on current and prior periods based on a contract’s percent complete

+ References

No definition available.

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- Definition

Changes in estimated revenues recognized using a cumulative catch-up adjustment which recognizes in the current period the cumulative effect of the changes on current and prior periods based on a contract’s percent complete

+ References

No definition available.

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- Definition

Carrying value as of the balance sheet date of obligations incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.

+ References

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-Publisher FASB
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Cash includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the customer may deposit additional funds at any time and effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid Investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Short-term investments, exclusive of cash equivalents, generally consist of marketable securities intended to be sold within one year (or the normal operating cycle if longer) and may include trading securities, available-for-sale securities, or held-to-maturity securities (if maturing within one year), as applicable.

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- Definition

Carrying value as of the balance sheet date of short-term borrowings using unsecured obligations issued by banks, corporations and other borrowers to investors. The maturities of these money market securities generally do not exceed 270 days.

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- Definition

Amount after tax of increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption.

+ References

No definition available.

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- Definition

Amount of short-term and long-term debt and lease obligation.

+ References

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Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. 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 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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Basis Of Presentation (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019	Jan. 01, 2020	Dec. 31, 2019
Basis of Presentation [Line Items]
Net Cash Provided by (Used in) Operating Activities	$ (4,302)	$ 2,788
Increase/(Decrease) in revenue due to change in accounting estimate	(434)	160
Increase/(Decrease) in Earnings from operations due to change in accounting estimate	$ (839)	$ 147
Change in Earnings Per Share Due to Change in Accounting Estimate	$ (0.63)	$ 0.24
Commercial Paper	$ 4,700			$ 6,100
Cash, Cash Equivalents, and Short-term Investments	15,500
Debt and Lease Obligation	38,900			27,300
Supply Chain Financing [Member]
Basis of Presentation [Line Items]
Accounts Payable, Trade	4,500			5,200
Three Hundred And Sixty Four Day Revolving Credit Facility [Member]
Basis of Presentation [Line Items]
Debt Instrument, Unused Borrowing Capacity, Amount	3,200
Revolving Credit Facility [Member]
Basis of Presentation [Line Items]
Debt Instrument, Unused Borrowing Capacity, Amount	9,600			$ 9,600
Q2 2020
Basis of Presentation [Line Items]
Commercial Paper	2,300
Q3 2020
Basis of Presentation [Line Items]
Commercial Paper	500
Q4 2020
Basis of Presentation [Line Items]
Commercial Paper	1,900
Long-term Debt, Current Maturities	$ 350
Accounting Standards Update 2016-13
Basis of Presentation [Line Items]
Cumulative Effect of New Accounting Principle in Period of Adoption			$ (162)
Retained Earnings \| Accounting Standards Update 2016-13
Basis of Presentation [Line Items]
Cumulative Effect of New Accounting Principle in Period of Adoption			$ (162)