Business Combinations and Divestitures (Divestitures) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended		6 Months Ended	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Jun. 30, 2013 Industrial Screen Business [Member]	Sep. 30, 2013 Industrial Screen Business [Member]	Sep. 30, 2013 Borets International [Member]	Oct. 07, 2013 Borets International [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Total proceeds from sale						$ 135
Cash to be received from disposal of business					100		370
Notes receivable, noncurrent						35	30
Note Receivable Term								3 years
Gain on Sale of Businesses	38	0	38	8		8
Ownership percentage before acquisition of additional ownership interest							38.50%
Sale Price of Borets							400
Amount Collected in Borets Sale							$ 325