Accumulated Other Comprehensive Income (AOCI) Components (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Cost of Products Sold	$ 14,376	$ 14,637
Interest Expense	101	91
Other (Income) Expense - Net	(8)	(15)
Revenues	(15,304)	(15,526)
Asset impairment, exit, and restructuring costs	11	16
Earnings Before Income Taxes	(315)	(464)
Income taxes	(81)	(68)
Net Earnings Including Noncontrolling Interests	(234)	(396)
Reclassification out of Accumulated Other Comprehensive Income [Member] | Deferred (Gain) Loss On Hedging Activities [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Cost of Products Sold	(5)	(6)
Revenues	13	(2)
Earnings Before Income Taxes	8	(8)
Income taxes	2	(2)
Net Earnings Including Noncontrolling Interests	6	(6)
Reclassification out of Accumulated Other Comprehensive Income [Member] | Pension Liability Adjustment [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Earnings Before Income Taxes	(3)	8
Income taxes	(14)	4
Net Earnings Including Noncontrolling Interests	11	4
Other (Income) Expense - Net [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Pension Liability Adjustment [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income on Derivatives [Line Items]
Prior Service Cost (Credit)	(4)	(8)
Actuarial Losses	$ 1	$ 16