Consolidated Statements of Shareholders' Equity (Unaudited) (USD $) In Millions	Total	Common Shares ($1 par value)	Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income	Noncontrolling Interest
Beginning balance at Dec. 31, 2009	$ 2,817	$ 350	$ 42	$ 1,871	$ 366	$ 188
Net (loss) income	16			(4)		20
Cumulative translation adjustments	(131)				(100)	(31)
Unrealized (loss) on marketable securities, net of income tax benefit of $xx and $4 in June 30, 2011 and 2010, respectively	(8)				(8)
Unrecognized prior service cost and net loss, net of income tax of $xx and $1 in June 30, 2011 and 2010, respectively	4				4
Total comprehensive income (loss)	(119)
Shares issued	(1)	1	(2)
Shares retired:
Repurchased	(45)	(3)	(42)
Surrendered (non-cash)	(5)		(5)
Cash dividends declared	(54)			(54)
Dividend payment to noncontrolling interest	(15)					(15)
Stock-based compensation	30		30
Ending balance at Jun. 30, 2010	2,608	348	23	1,813	262	162
Beginning balance at Dec. 31, 2010	1,582	349	42	720	273	198
Net (loss) income	(14)			(38)		24
Cumulative translation adjustments	80				62	18
Unrealized (loss) on marketable securities, net of income tax benefit of $xx and $4 in June 30, 2011 and 2010, respectively	(38)				(38)
Unrecognized prior service cost and net loss, net of income tax of $xx and $1 in June 30, 2011 and 2010, respectively	5				5
Total comprehensive income (loss)	33
Shares issued		2	(2)
Shares retired:
Repurchased	(30)	(2)	(28)
Surrendered (non-cash)	(7)	(1)	(6)
Cash dividends declared	(54)			(54)
Dividend payment to noncontrolling interest	(18)					(18)
Stock-based compensation	31		31
Ending balance at Jun. 30, 2011	$ 1,537	$ 348	$ 37	$ 628	$ 302	$ 222