Share Owners' Equity (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011	Jan. 02, 2011
Increase (Decrease) in Share Owners' Equity
Balance at the beginning of the period	$ 1,736	$ 2,673	$ 1,512	$ 2,541
Net distribution to parent	(22)	(35)	(46)	(66)
Comprehensive income:
Net earnings	137	80	262	166
Foreign currency translation adjustments	(207)	122	(108)	196
Pension and other postretirement benefit adjustments, net of tax	33	26	57	46
Change in fair value of derivative instruments, net of tax	3		3	1
Acquisition of noncontrolling interest		(106)		(106)
Dividends paid to noncontrolling interests on subsidiary common stock	(23)	(13)	(23)	(31)
Balance at the end of the period	1,657	2,747	1,657	2,747
Other Contributed Capital.
Increase (Decrease) in Share Owners' Equity
Balance at the beginning of the period	271	476	295	507
Net distribution to parent	(22)	(35)	(46)	(66)
Comprehensive income:
Acquisition of noncontrolling interest		(54)		(54)
Balance at the end of the period	249	387	249	387
Retained Earnings (loss)
Increase (Decrease) in Share Owners' Equity
Balance at the beginning of the period	2,465	2,761	2,344	2,679	2,679
Comprehensive income:
Net earnings	133	73	254	155
Balance at the end of the period	2,598	2,834	2,598	2,834	2,679
Accumulated Other Comprehensive Loss
Increase (Decrease) in Share Owners' Equity
Balance at the beginning of the period	(1,164)	(765)	(1,280)	(856)
Comprehensive income:
Foreign currency translation adjustments	(204)	117	(112)	187
Pension and other postretirement benefit adjustments, net of tax	33	26	57	46
Change in fair value of derivative instruments, net of tax	3		3	1
Acquisition of noncontrolling interest		(9)		(9)
Balance at the end of the period	(1,332)	(631)	(1,332)	(631)
Noncontrolling Interests
Increase (Decrease) in Share Owners' Equity
Balance at the beginning of the period	164	201	153	211
Comprehensive income:
Net earnings	4	7	8	11
Foreign currency translation adjustments	(3)	5	4	9
Acquisition of noncontrolling interest		(43)		(43)
Dividends paid to noncontrolling interests on subsidiary common stock	(23)	(13)	(23)	(31)
Balance at the end of the period	$ 142	$ 157	$ 142	$ 157