Business Segments - Reporting Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Segment Operating Income:
Net Sales	$ 15,475	$ 15,377	$ 15,158
Less:
Rationalizations	44	135	210
Interest Expense	321	335	372
Other (Income) Expense	(174)	70	25
Asset write-offs and accelerated depreciation	4	40	20
Income before Income Taxes	1,011	878	1,207
Royalty income	20	32	23
Operating Segments
Less:
Rationalizations	42	119	200
Income before Income Taxes	1,274	1,556	1,996
Segment Reconciling Items
Less:
Rationalizations	44	135	210
Interest Expense	321	335	372
Other (Income) Expense	(174)	70	25
Asset write-offs and accelerated depreciation	4	40	20
Corporate incentive compensation plans	13	33	76
Intercompany profit elimination	4	2	2
Retained expenses of divested operations	9	13	18
Corporate and Eliminations
Less:
Other	42	50	66
Intersegment Eliminations
Less:
Royalty income	18	30	22
Americas
Segment Operating Income:
Net Sales	8,168	8,212	8,172
Less:
Asset write-offs and accelerated depreciation	0	0	1
Americas | Operating Segments
Less:
Rationalizations	3	6	15
Income before Income Taxes	654	847	1,151
Europe, Middle East and Africa
Segment Operating Income:
Net Sales	5,090	4,928	4,880
Less:
Asset write-offs and accelerated depreciation	4	40	19
Europe, Middle East and Africa | Operating Segments
Less:
Rationalizations	36	111	184
Income before Income Taxes	363	367	472
Asia Pacific
Segment Operating Income:
Net Sales	2,217	2,237	2,106
Asia Pacific | Operating Segments
Less:
Rationalizations	3	2	1
Income before Income Taxes	$ 257	$ 342	$ 373