Share Owners' Equity (Details) (USD $) In Millions	3 Months Ended		9 Months Ended								3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011 Common Stock	Jun. 30, 2011 Common Stock	Dec. 31, 2010 Common Stock	Sep. 30, 2010 Common Stock	Jun. 30, 2010 Common Stock	Dec. 31, 2009 Common Stock	Sep. 30, 2011 Capital in Excess of Par Value	Sep. 30, 2010 Capital in Excess of Par Value	Sep. 30, 2011 Capital in Excess of Par Value	Sep. 30, 2010 Capital in Excess of Par Value	Sep. 30, 2011 Treasury Stock	Sep. 30, 2010 Treasury Stock	Sep. 30, 2011 Treasury Stock	Sep. 30, 2010 Treasury Stock	Sep. 30, 2011 Retained Earnings	Sep. 30, 2010 Retained Earnings	Sep. 30, 2011 Retained Earnings	Sep. 30, 2010 Retained Earnings	Sep. 30, 2011 Accumulated Other Comprehensive Loss	Sep. 30, 2010 Accumulated Other Comprehensive Loss	Sep. 30, 2011 Accumulated Other Comprehensive Loss	Sep. 30, 2010 Accumulated Other Comprehensive Loss	Sep. 30, 2011 Non-controlling Interests	Sep. 30, 2010 Non-controlling Interests	Sep. 30, 2011 Non-controlling Interests	Sep. 30, 2010 Non-controlling Interests
Increase (Decrease) in Stockholders' Equity
Balance at the beginning of the period	$ 2,290	$ 1,743	$ 2,026	$ 1,736	$ 2	$ 2	$ 2	$ 2	$ 2	$ 2	$ 2,986	$ 3,047	$ 3,040	$ 2,942	$ (410)	$ (414)	$ (412)	$ (217)	$ 227	$ 355	$ 82	$ 129	$ (672)	$ (1,452)	$ (897)	$ (1,318)	$ 157	$ 205	$ 211	$ 198
Issuance of common stock (0.1 million shares for the three months ended September 30, 2011 and 0.3 million and 0.9 million shares for the nine months ended September 30, 2011 and 2010, respectively)	2		5	4							2		5	4
Issuance of common stock (in shares)	0.1		0.3	0.9
Reissuance of common stock (0.1 and 0.1 million shares for the three months ended September 30, 2011 and 2010 and 0.2 and 0.2 million shares for the nine months ended September 30, 2011 and 2010, respectively)	1	1	4	4							(1)			1	2	1	4	3
Reissuance of common stock (in shares)	0.1	0.1	0.2	0.2
Purchase of treasury shares (6.0 million shares for the nine months ended September 30, 2010)				(199)														(199)
Treasury shares purchased (in shares)				6.0
Stock compensation	3	(3)	(1)	6							3	(3)	(1)	6
Issuance of exchangeable notes				91										91
Comprehensive income:
Net earnings	120	151	276	400															116	139	261	365					4	12	15	35
Foreign currency translation adjustments	(358)	276	(162)	84																			(352)	266	(165)	76	(6)	10	3	8
Pension and other postretirement benefit adjustments, net of tax	39	11	85	68																			39	11	85	68
Change in fair value of derivative instruments, net of tax	(2)	(4)	(1)	(5)																			(2)	(4)	(1)	(5)
Acquisition of noncontrolling interest		(18)	(106)	(18)								(10)	(54)	(10)											(9)			(8)	(43)	(8)
Noncontrolling interests' share of acquisition				8																										8
Dividends paid to noncontrolling interests on subsidiary common stock	(1)	(1)	(32)	(23)																							(1)	(1)	(32)	(23)
Balance at the end of the period	$ 2,094	$ 2,156	$ 2,094	$ 2,156	$ 2	$ 2	$ 2	$ 2	$ 2	$ 2	$ 2,990	$ 3,034	$ 2,990	$ 3,034	$ (408)	$ (413)	$ (408)	$ (413)	$ 343	$ 494	$ 343	$ 494	$ (987)	$ (1,179)	$ (987)	$ (1,179)	$ 154	$ 218	$ 154	$ 218