Fair Value Measurements And Disclosure (Tables)

3 Months Ended

Mar. 31, 2019

Fair Value Disclosures

Long-term debt and other financial instruments [Table Text Block]

		March 31, 2019				December 31, 2018
		Carrying		Fair		Carrying		Fair
		Amount		Value		Amount		Value
Notes and debentures1		$	170,532	$	179,576	$	171,529	$	172,287
Commercial paper			2,957		2,957		3,048		3,048
Bank borrowings			4		4		4		4
Investment securities2			3,606		3,606		3,409		3,409
1	Includes credit agreement borrowings.
2	Excludes investments accounted for under the equity method.

Fair Value Leveling [Table Text Block]

	March 31, 2019
	Level 1		Level 2		Level 3		Total
Equity Securities
Domestic equities	$	1,092	$	-	$	-	$	1,092
International equities		263		-		-		263
Fixed income equities		208		-		-		208
Available-for-Sale Debt Securities		-		989		-		989
Asset Derivatives
Interest rate swaps		-		2		-		2
Cross-currency swaps		-		427		-		427
Foreign exchange contracts		-		87		-		87
Liability Derivatives
Interest rate swaps		-		(13)		-		(13)
Cross-currency swaps		-		(2,697)		-		(2,697)
Foreign exchange contracts		-		(6)		-		(6)

	December 31, 2018
	Level 1		Level 2		Level 3		Total
Equity Securities
Domestic equities	$	1,061	$	-	$	-	$	1,061
International equities		256		-		-		256
Fixed income equities		172		-		-		172
Available-for-Sale Debt Securities		-		870		-		870
Asset Derivatives
Cross-currency swaps		-		472		-		472
Foreign exchange contracts		-		87		-		87
Liability Derivatives
Interest rate swaps		-		(39)		-		(39)
Cross-currency swaps		-		(2,563)		-		(2,563)
Foreign exchange contracts		-		(2)		-		(2)

Unrealized Gain (Loss) on Investments [Table Text Block]

	Three months ended
	March 31,
	2019		2018
Total gains (losses) recognized on equity securities	$	160	$	(13)
Gains (Losses) recognized on equity securities sold		86		52
Unrealized gains (losses) recognized on equity securities held at end of period		74		(65)

Notional Amount of Outstanding Derivative Positions [Table Text Block]

	March 31,		December 31,
	2019		2018
Interest rate swaps	$	1,633	$	3,483
Cross-currency swaps		42,192		42,192
Foreign exchange contracts		1,238		2,094
Total	$	45,063	$	47,769

Effect on Derivatives on the Consolidated Statements of Income [Table Text Block]

Effect of Derivatives on the Consolidated Statements of Income
	Three months ended
	March 31,
Fair Value Hedging Relationships	2019		2018
Interest rate swaps (Interest expense):
Gain (Loss) on interest rate swaps	$	24	$	(53)
Gain (Loss) on long-term debt		(24)		53

	Three months ended
	March 31,
Cash Flow Hedging Relationships	2019		2018
Cross-currency swaps:
Gain (Loss) recognized in accumulated OCI	$	168	$	854
Foreign exchange contracts:
Gain (Loss) recognized in accumulated OCI		(7)		-
Other income (expense) - net reclassified from accumulated OCI into income		3		-
Interest rate locks:
Interest income (expense) reclassified from accumulated OCI into income		(16)		(15)