Investment in Affiliates, at Equity (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Schedule of Equity Method Investments [Line Items]
Investments in Affiliates, at Equity		$ 1,404	$ 1,294	$ 1,283
Total Equity in Net Income of Unconsolidated Affiliates	[1]	115	127	109
Fuji Xerox
Schedule of Equity Method Investments [Line Items]
Investments in Affiliates, at Equity		1,366	1,219
Total Equity in Net Income of Unconsolidated Affiliates		$ 102	114	91
Equity Method Investment, Ownership Percentage		25.00%
Implied Investment in Affiliates - Fuji Xerox		$ 1,455
Other [Member]
Schedule of Equity Method Investments [Line Items]
Investments in Affiliates, at Equity		38	75
Total Equity in Net Income of Unconsolidated Affiliates		$ 13	$ 13	$ 18

[1] Equity in net income of unconsolidated affiliates has been revised for all applicable prior periods presented throughout this document. Refer to Note 2 - Correction of Fuji Xerox Misstatement in Prior Period Financial Statements for additional information on this revision.