Accumulated Other Comprehensive Income (Loss) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Accumulated other comprehensive income (loss), balance as of January 1	$ 24	$ (233)
Other comprehensive income (loss), before reclassifications, net of tax	4	7
Less: Reclassification from accumulated other comprehensive income (loss), net of tax	10	(2)
Net other comprehensive income (loss)	(6)	9
Accumulated other comprehensive income (loss), balance as of March 31	18	(224)
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Abstract]
Cost of products sold	707	690
Selling and administrative expenses	77	73
Income tax expense (benefit)	5	(3)
Net income	45	2
Derivatives [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Accumulated other comprehensive income (loss), balance as of January 1	35	32
Other comprehensive income (loss), before reclassifications, net of tax	5	4
Less: Reclassification from accumulated other comprehensive income (loss), net of tax	2	0
Net other comprehensive income (loss)	3	4
Accumulated other comprehensive income (loss), balance as of March 31	38	36
Derivatives [Member] | Reclassification out of Accumulated Other Comprehensive Income (Loss) [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Abstract]
Cost of products sold	2	1
Income tax expense (benefit)	0	(1)
Net income	2	0
Defined Benefit Plans [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Accumulated other comprehensive income (loss), balance as of January 1	(32)	(303)
Other comprehensive income (loss), before reclassifications, net of tax	3	3
Less: Reclassification from accumulated other comprehensive income (loss), net of tax	3	(2)
Net other comprehensive income (loss)	0	5
Accumulated other comprehensive income (loss), balance as of March 31	(32)	(298)
Defined Benefit Plans [Member] | Reclassification out of Accumulated Other Comprehensive Income (Loss) [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Abstract]
Cost of products sold	2	(2)
Selling and administrative expenses	1	0
Income tax expense (benefit)	0	0
Net income	3	(2)
Foreign Currency Translation [Member]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Accumulated other comprehensive income (loss), balance as of January 1	21	38
Other comprehensive income (loss), before reclassifications, net of tax	(4)	0
Less: Reclassification from accumulated other comprehensive income (loss), net of tax	5	0
Net other comprehensive income (loss)	(9)	0
Accumulated other comprehensive income (loss), balance as of March 31	12	38
Foreign Currency Translation [Member] | Reclassification out of Accumulated Other Comprehensive Income (Loss) [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Abstract]
Selling and administrative expenses	5
Income tax expense (benefit)	0
Net income	$ 5