Long-term Debt, Maturities, Repayments of Principal in Year Six

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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

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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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Amount of unamortized debt discount (premium) and debt issuance costs.

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Present value of lessee's discounted obligation for lease payments from finance lease.

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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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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 long-term debt and lease obligation, classified as noncurrent.

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Amount of long-term debt and lease obligation, classified as current.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the remainder of the fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Weighted average interest rate of long-term debt outstanding calculated at point in time.

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The fair value of notes issued in noncash investing and financing activities.

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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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The cash outflow for a borrowing supported by a written promise to pay an obligation.

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Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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NOTES PAYABLE, LONG-TERM DEBT AND AVAILABLE CREDIT FACILITIES Long-Term Debt (Details) € in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2020 USD ($)	Mar. 31, 2019 USD ($)	Mar. 31, 2020 EUR (€)	Mar. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Debt Instrument [Line Items]
Finance lease obligations 1				$ 418
Unamortized debt discount and issuance costs				(355)	$ (331)
Long-term debt due within one year 2				(384)	(435)
Long-term debt				16,313	15,975
Long-term Debt, Maturities, Repayments of Principal, 2020				359
Long-term Debt, Maturities, Repayments of Principal, 2021				491
Long-term Debt, Maturities, Repayments of Principal, 2022				225
Long-term Debt, Maturities, Repayments of Principal, 2023				1,693
Long-term Debt, Maturities, Repayments of Principal, 2024				1,504
Long-term Debt, Maturities, Repayments of Principal, 2025				780
Line of Credit Facility, Maximum Borrowing Capacity				8,765
Gain (Loss) on Extinguishment of Debt	$ (86)
Short-term Debt				1,490	586
Notes Payable to Banks [Member]
Debt Instrument [Line Items]
Short-term Debt				1,240	$ 435
Uncommitted Credit Facility [Member] \| Notes Payable to Banks [Member]
Debt Instrument [Line Items]
Short-term Debt				800
Term Loan Facility, Due September 2023 \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity				$ 1,250
Repayments of Debt	750
Euros Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount \| €			€ 2,250
Debt Instrument, Interest Rate, Stated Percentage			1.00%	1.00%
0.50 Percent Notes Due 2027 [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount \| €			€ 1,000
Debt Instrument, Interest Rate, Stated Percentage			0.50%	0.50%
1.125 Percent Notes Due 2032 [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount \| €			€ 750
Debt Instrument, Interest Rate, Stated Percentage			1.125%	1.125%
1.875 Percent Notes Due 2040 [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount \| €			€ 500
Debt Instrument, Interest Rate, Stated Percentage			1.875%	1.875%
3.0 Percent Notes Due 2022 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage			3.00%	3.00%
Repayments of Notes Payable	1,250
3.0 Percent Notes Due 2022 [Member] \| Sundry Income (Expense), Net [Member]
Debt Instrument [Line Items]
Gain (Loss) on Extinguishment of Debt	85
InterNotes redeemed [Member]
Debt Instrument [Line Items]
Repayments of Notes Payable	62	$ 72
Notes Issued	37
InterNotes redeemed, Various maturities [Member]
Debt Instrument [Line Items]
Repayments of Notes Payable	200
InterNotes redeemed, Various maturities [Member] \| Sundry Income (Expense), Net [Member]
Debt Instrument [Line Items]
Gain (Loss) on Extinguishment of Debt	$ 1
Loans Payable [Member] \| Promissory Notes and Debentures, Final Maturity, Current Year [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time			8.44%	8.44%	8.44%
Long-term Debt, Gross				$ 76	$ 76
Loans Payable [Member] \| Promissory Notes and Debentures, Final Maturity, Year One [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time			8.95%	8.95%	8.95%
Long-term Debt, Gross				$ 173	$ 174
Loans Payable [Member] \| Promissory Notes and Debentures, Final Maturity, Year Two [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time			8.64%	8.64%	3.50%
Long-term Debt, Gross				$ 121	$ 1,372
Loans Payable [Member] \| Promissory Notes and Debentures, Final Maturity, Year Three [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time			7.64%	7.64%	7.64%
Long-term Debt, Gross				$ 325	$ 325
Loans Payable [Member] \| Promissory Notes and Debentures, Final Maturity, Year Four [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time			3.37%	3.37%	3.37%
Long-term Debt, Gross				$ 1,397	$ 1,397
Loans Payable [Member] \| Promissory Notes and Debentures, Final Maturity, Year Five [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time			5.26%	5.26%	5.26%
Long-term Debt, Gross				$ 662	$ 662
Loans Payable [Member] \| Promissory Notes and Debentures, Final Maturity, Year Six and Thereafter [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time			5.73%	5.73%	5.73%
Long-term Debt, Gross				$ 8,888	$ 8,820
Loans Payable [Member] \| U.S. Dollar Loans [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time			1.74%	1.74%	2.55%
Long-term Debt, Gross				$ 1,250	$ 2,000
Loans Payable [Member] \| Foreign Currency Loans [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time			1.41%	1.41%	3.26%
Long-term Debt, Gross				$ 3,040	$ 592
Medium-term Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time			3.44%	3.44%	3.44%
Long-term Debt, Gross				$ 702	$ 928
Finance Leases [Member]
Debt Instrument [Line Items]
Finance lease obligations 1				$ 418	$ 395