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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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 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 inflow associated with security instrument that either represents a creditor or an ownership relationship with the holder of the investment security with a maturity of beyond one year or normal operating cycle, if longer. Includes proceeds from (a) debt, (b) capital lease obligations, (c) mandatory redeemable capital securities, and (d) any combination of (a), (b), or (c).

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

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

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NOTES PAYABLE, LONG-TERM DEBT AND AVAILABLE CREDIT FACILITIES Long-Term Debt (Details) € in Millions, $ in Millions	1 Months Ended	3 Months Ended			6 Months Ended
	Jun. 30, 2019 USD ($)	Jun. 30, 2020 USD ($)	Mar. 31, 2020 USD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)	Mar. 31, 2020 EUR (€)	Dec. 31, 2019 USD ($)	May 31, 2019 USD ($)
Debt Instrument [Line Items]
Finance lease obligations 1		$ 415			$ 415
Unamortized debt discount and issuance costs		(350)			(350)			$ (331)
Long-term debt due within one year 2		(451)			(451)			(435)
Long-term debt		16,288			16,288			15,975
Long-term Debt, Maturities, Repayments of Principal, Remainder of Fiscal Year		277			277
Long-term Debt, Maturities, Repayments of Principal in Year Two		495			495
Long-term Debt, Maturities, Repayments of Principal in Year Three		226			226
Long-term Debt, Maturities, Repayments of Principal in Year Four		1,695			1,695
Long-term Debt, Maturities, Repayments of Principal in Year Five		1,506			1,506
Long-term Debt, Maturities, Repayments of Principal in Year Six		806			806
Line of Credit Facility, Maximum Borrowing Capacity		8,673			8,673
Gain (Loss) on Extinguishment of Debt		0		$ 44	86	$ 44
Short-term Debt		853			853			586
Repayments of Long-term Debt					26
Proceeds from issuance of long-term debt					2,509	2,010
Notes Payable to Banks [Member]
Debt Instrument [Line Items]
Short-term Debt		353			353			$ 435
Uncommitted Credit Facility [Member] \| Notes Payable to Banks [Member]
Debt Instrument [Line Items]
Short-term Debt		$ 800			$ 800
Medium-term Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time		3.46%			3.46%			3.44%
Long-term Debt, Gross		$ 729			$ 729			$ 928
Finance Leases [Member]
Debt Instrument [Line Items]
Finance lease obligations 1		$ 415			$ 415			$ 395
Promissory Notes and Debentures, Final Maturity, Current Year [Member] \| Loans Payable [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time		7.75%			7.75%			8.44%
Long-term Debt, Gross		$ 50			$ 50			$ 76
Promissory Notes and Debentures, Final Maturity, Year One [Member] \| Loans Payable [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			$ 173			$ 174
Promissory Notes and Debentures, Final Maturity, Year Two [Member] \| Loans Payable [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			$ 121			$ 1,372
Promissory Notes and Debentures, Final Maturity, Year Three [Member] \| Loans Payable [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			$ 325
Promissory Notes and Debentures, Final Maturity, Year Four [Member] \| Loans Payable [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			$ 1,397
Promissory Notes and Debentures, Final Maturity, Year Five [Member] \| Loans Payable [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			$ 662
Promissory Notes and Debentures, Final Maturity, Year Six and Thereafter [Member] \| Loans Payable [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			$ 8,888			$ 8,820
U.S. Dollar Loans [Member] \| Loans Payable [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time		0.93%			0.93%			2.55%
Long-term Debt, Gross		$ 1,250			$ 1,250			$ 2,000
Foreign Currency Loans [Member] \| Loans Payable [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time		1.37%			1.37%			3.26%
Long-term Debt, Gross		$ 3,079			$ 3,079			$ 592
Term Loan Facility, Due September 2023 [Member] \| Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity		$ 1,250			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%
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%
1.125 Percent Notes Due 2032 [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount \| €							€ 750
Debt Instrument, Interest Rate, Stated Percentage							1.125%
1.875 Percent Notes Due 2040 [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount \| €							€ 500
Debt Instrument, Interest Rate, Stated Percentage							1.875%
3.0 Percent Notes Due 2022 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage							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					96	80
Notes Issued					97
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
Long Term Debt Repayment - Variable Interest Entity [Member]
Debt Instrument [Line Items]
Repayments of Debt					$ 13	134
Proceeds from issuance of long-term debt						$ 16
Senior Unsecured Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount									$ 2,000
Senior Unsecured Notes, 4 Point 80 Percent, Due 2049 [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount									$ 750
Debt Instrument, Interest Rate, Stated Percentage									4.80%
Senior Unsecured Notes, 3 Point 625 Percent, Due 2026 [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount									$ 750
Debt Instrument, Interest Rate, Stated Percentage									3.625%
Senior Unsecured Notes, 3 Point 15 Percent, Due 2024 [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount									$ 500
Debt Instrument, Interest Rate, Stated Percentage									3.15%
Four Point Two Five Percent Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	4.25%			4.25%		4.25%
Repayments of Notes Payable	$ 1,500
Four Point Two Five Percent Notes [Member] \| Sundry Income (Expense), Net [Member]
Debt Instrument [Line Items]
Gain (Loss) on Extinguishment of Debt						$ 42
Term Loan Facility, Due December 2021 [Member]
Debt Instrument [Line Items]
Repayments of Debt				$ 2,500
Term Loan Facility, Due December 2021 [Member] \| Sundry Income (Expense), Net [Member]
Debt Instrument [Line Items]
Gain (Loss) on Extinguishment of Debt				$ 2