Finance Receivables, Net (Details) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2016	Mar. 31, 2015
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning Balance	[1]	$ 118	$ 131
Provision		10	11
Charge-offs		(6)	(5)
Recoveries and other	[2]	4	(6)
Ending Balance		126	131
Financing Receivable, Collectively Evaluated for Impairment	[3]	4,098	4,119	[1]
Allowance for credit losses not included in the impairment evaluation		126	131
United States
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning Balance	[1]	54	51
Provision		4	4
Charge-offs		(2)	0
Recoveries and other	[2]	1	0
Ending Balance		57	55
Financing Receivable, Collectively Evaluated for Impairment	[3]	2,157	2,044	[1]
Canada
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning Balance	[1]	17	20
Provision		1	1
Charge-offs		(2)	(3)
Recoveries and other	[2]	2	0
Ending Balance		18	18
Financing Receivable, Collectively Evaluated for Impairment	[3]	387	386	[1]
Europe
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning Balance	[1]	45	58
Provision		5	5
Charge-offs		(2)	(1)
Recoveries and other	[2]	1	(6)
Ending Balance		49	56
Financing Receivable, Collectively Evaluated for Impairment	[3]	1,491	1,606	[1]
Other
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning Balance	[1],[4]	2	2
Provision	[4]	0	1
Charge-offs	[4]	0	(1)
Recoveries and other	[2],[4]	0	0
Ending Balance	[4]	2	2
Financing Receivable, Collectively Evaluated for Impairment	[3],[4]	$ 63	$ 83	[1]

[1] In the first quarter 2016, as a result of an internal reorganization, a U.S. leasing unit previously classified in Other was reclassified to the U.S. Prior year amounts have been revised to conform to current year presentation.

[2] Includes the impacts of foreign currency translation and adjustments to reserves necessary to reflect events of non-payment such as customer accommodations and contract terminations.

[3] Total Finance receivables exclude the allowance for credit losses of $126 and $131 at March 31, 2016 and 2015, respectively.

[4] Includes developing market countries and smaller units.