Document And Entity Information (USD $)	6 Months Ended
	Jun. 30, 2011
Entity Registrant Name	Xerox Corporation
Entity Central Index Key	0000108772
Current Fiscal Year End Date	--12-31
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Large Accelerated Filer
Entity Public Float	$ 14,610,164,902
Entity Common Stock, Shares Outstanding	1,403,474,054
Document Fiscal Year Focus	2011
Document Fiscal Period Focus	Q2
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2011