Acquisitions, Dispositions, Goodwill and Other Intangible Assets (Pro-Forma Information) (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012		Sep. 30, 2012
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Business Acquisitions Pro Forma Net Sales	$ 15,512		$ 45,730
Business Acquisition, Pro Forma Income (Loss) from Continuing Operations before Changes in Accounting and Extraordinary Items, Net of Tax	1,315		4,145
Business Acquisition, Pro Forma Income (Loss) from Continuing Operations before Changes in Accounting and Extraordinary Items, Net of Tax, Per Share, Basic	$ 1.47		$ 4.63
Business Acquisition, Pro Forma Income (Loss) from Continuing Operations before Changes in Accounting and Extraordinary Items, Net of Tax, Per Share, Diluted	$ 1.45		$ 4.57
Fair Value Adjustment to Inventory [Member]
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Net Income (Loss) Attributable to Noncontrolling Interest	(49)	[1]	(49)	[1]
Business Acquisition, Pro Forma Information, Description	1 Removed the expense for the amortization of inventory fair value adjustments recognized in the quarter ended September 30, 2012, as the corresponding inventory would have been completely sold during the first two quarters of 2011.	[1]
Amortization of Acquired Intanglible Assets [Member]
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Net Income (Loss) Attributable to Noncontrolling Interest	15	[2]	107	[2]
Business Acquisition, Pro Forma Information, Description	2 Added the additional amortization of the acquired Goodrich intangible assets recognized at fair value in purchase accounting and eliminated the historical Goodrich intangible asset amortization expense.	[2]
Utilization of Contractual Customer Obligation [Member]
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Net Income (Loss) Attributable to Noncontrolling Interest	(10)	[3]	(103)	[3]
Business Acquisition, Pro Forma Information, Description	3 Added the additional utilization of the Goodrich contractual customer obligation recognized in purchase accounting.	[3]
Interest Expense Incurred [Member]
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Net Income (Loss) Attributable to Noncontrolling Interest	$ (3)	[4]	$ 63	[4]
Business Acquisition, Pro Forma Information, Description	4 Added the additional interest expense for the indebtedness we incurred to finance the acquisition of Goodrich and reduced interest expense for the debt fair value adjustment which would have been amortized.	[4]

[1] 1 Removed the expense for the amortization of inventory fair value adjustments recognized in the quarter ended September 30, 2012, as the corresponding inventory would have been completely sold during the first two quarters of 2011.

[2] 2 Added the additional amortization of the acquired Goodrich intangible assets recognized at fair value in purchase accounting and eliminated the historical Goodrich intangible asset amortization expense.

[3] 3 Added the additional utilization of the Goodrich contractual customer obligation recognized in purchase accounting.

[4] 4 Added the additional interest expense for the indebtedness we incurred to finance the acquisition of Goodrich and reduced interest expense for the debt fair value adjustment which would have been amortized.