Supplemental Balance Sheet Information (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Inventory, Net [Abstract]
Raw materials and supplies	$ 349	$ 340
Work-in-process	55	60
Finished goods	978	1,025
Total Inventories	1,382	1,425
LIFO Inventory Amount	287	289
Excess of Replacement or Current Costs over Stated LIFO Value	18	37
Property, Plant and Equipment [Abstract]
Land	250	254
Buildings	1,660	1,625
Manufacturing machinery and equipment	5,220	5,220
Other equipment	1,255	1,231
Property, plant and equipment, gross	8,385	8,330
Accumulated depreciation	(4,305)	(4,247)
Total Property, plant and equipment, net	4,080	4,083
Other liabilities
Pension and other retiree benefits	1,886	1,387
Restructuring Reserve, Noncurrent	78	16
Other	259	274
Total Other liabilities	$ 2,223	$ 1,677