Investment in Affiliates, at Equity (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2014		Dec. 31, 2013		Dec. 31, 2012
Schedule of Equity Method Investments [Line Items]
Investments in Affiliates, at Equity	$ 1,338		$ 1,285
Total Equity in Net Income of Unconsolidated Affiliates	160	[1]	169	[1]	152	[1]
Equity Method Investment, Ownership Percentage	25.00%
Implied Investment in Affiliates - Fuji Xerox	1,367
Fuji Xerox [Member]
Schedule of Equity Method Investments [Line Items]
Investments in Affiliates, at Equity	1,275		1,224
Total Equity in Net Income of Unconsolidated Affiliates	147		156		139
Other [Member]
Schedule of Equity Method Investments [Line Items]
Investments in Affiliates, at Equity	63		61
Total Equity in Net Income of Unconsolidated Affiliates	$ 13		$ 13		$ 13

[1] Asset information on a segment basis is not disclosed as this information is not separately identified and internally reported to our Chief Operating Decision Maker (CODM).