Consolidated and Combined Statements of Comprehensive Income (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013		Dec. 31, 2012		Dec. 31, 2011
Statement of Other Comprehensive Income [Abstract]
Net income	$ 228		$ 297		$ 279
Other comprehensive income, before tax:
Foreign currency translation adjustment	15		48		(61)
Net change in cash flow hedges:
Unrealized gains	1	[1]	4	[1]	0	[1]
Amount of gain reclassified into net income	0		(3)		0
Net change in postretirement benefit plans:
Net loss	34		(84)		(74)
Prior service cost	4		(1)		0
Amortization of prior service cost	1		1		1
Amortization of net actuarial loss	17		11		2
Settlement	0		2		0
Foreign Exchange	2		(8)		0
Other comprehensive income (loss), before tax	74		(30)		(132)
Income tax expense (benefits) related to other comprehensive loss	22		(23)		(14)
Other comprehensive income (loss), net of tax	52		(7)		(118)
Comprehensive income	$ 280		$ 290		$ 161

[1] Effective portion