Condensed Consolidated Statements of Shareholders' Equity (USD $) In Millions	Total	Common Stock	Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income	Treasury Stock
Balance at Dec. 31, 2012	$ 5,453	$ 394	$ 1,134	$ 4,021	$ 1,129	$ (1,225)
Balance (in shares) at Dec. 31, 2012		163
Net Income	395			395
Other comprehensive income, net	138				138
Dividends declared	(202)			(202)
Stock-based awards exercised and vested		2
Purchases	0					0
Stockholders' Equity, Other	32		43			(13)
Balance at Sep. 30, 2013	5,816	396	1,177	4,214	1,267	(1,238)
Balance (in shares) at Sep. 30, 2013		164
Balance at Dec. 31, 2013	6,070	397	1,191	4,268	1,504	(1,290)
Balance (in shares) at Dec. 31, 2013	198	163
Net Income	358			358
Other comprehensive income, net	154				154
Dividends declared	(217)			(217)
Stock-based awards exercised and vested		0
Purchases	(21)					(21)
Stockholders' Equity, Other	32		14			18
Balance at Sep. 30, 2014	$ 6,376	$ 397	$ 1,205	$ 4,409	$ 1,658	$ (1,293)
Balance (in shares) at Sep. 30, 2014	198	163