Segment Reporting, Reconciliation Of Operating Profit Loss (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended
Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Reconciliation of Operating Profit (Loss) from Segments to Consolidated Pre-tax Income (Loss) [Line Items]
Segment Profit	$ 484	$ 495	$ 874	$ 946
Reconciling items:
Restructuring and asset impairment charges	(33)	(29)	(25)	(49)
Restructuring charges of Fuji Xerox	(1)	(6)	(5)	(10)
Amortization of intangible assets	(83)	(82)	(166)	(164)
Litigation matters (Q1 2013 only)	0	0	37	0
Equity in net income of unconsolidated affiliates	(36)	(31)	(83)	(71)
Other	1	0	0	0
Pre-tax income	$ 332	$ 347	$ 632	$ 652

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest.

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This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee.

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The net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items.

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The aggregate amount provided for estimated restructuring charges, remediation costs, and asset impairment loss during an accounting period. Generally, these items are either unusual or infrequent, but not both (in which case they would be extraordinary items).

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Aggregate carrying amount of reserve for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs.

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Restructuring Charges, Equity Method Investment

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Amount of profit or loss recognized by the reportable segment.

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