Consolidated and Combined Income Statements (USD $) In Millions, except Share data in Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Income Statement [Abstract]
Revenue	$ 3,837	$ 3,791	$ 3,803
Cost of revenue	2,338	2,289	2,342
Gross profit	1,499	1,502	1,461
Selling, general and administrative expenses	986	914	877
Research and development expenses	104	106	100
Separation costs	4	22	87
Restructuring and asset impairment charges	42	17	2
Operating income	363	443	395
Interest expense	55	55	17
Other non-operating (expense) income, net	(10)	0	5
Income before taxes	298	388	383
Income tax expense	70	91	104
Net income	$ 228	$ 297	$ 279
Earnings per share:
Basic (in dollars per share)	$ 1.23	$ 1.60	$ 1.51
Diluted (in dollars per share)	$ 1.22	$ 1.59	$ 1.50
Weighted average number of shares – Basic	185,216	185,784	185,059
Weighted average number of shares – Diluted	186,038	186,230	185,324