Segment Reporting - Reconciliation Of Operating Profit (Loss) (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Reconciling items:
Segment profit (loss)	[1]	$ 1,147	$ 1,274	$ 1,510
Amortization of intangible assets		(58)	(60)	(65)
Equity in net income of unconsolidated affiliates	[1]	(121)	(135)	(160)
Restructuring and related costs		(264)	(27)	(106)
Restructuring charges of Fuji Xerox		(3)	(4)	(3)
Pre-tax Income		568	924	1,090
Business transformation costs	[2]	(2)	(8)	(7)
Non-service pension cost	[3]	$ (131)	$ (116)	$ (79)

[1] (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).

[2] Business transformation costs represent incremental costs incurred directly in support of our business transformation and restructuring initiatives such as compensation costs for overlapping staff, consulting costs and training costs.

[3] Represents the non-service elements of our defined-benefit pension and retiree-health plan costs. Refer to Note 16 - Employee Benefit Plans for details regarding these elements.