Finance Receivables, Net, Credit Quality Indicators (Details) - USD ($) $ in Millions		6 Months Ended
		Jun. 30, 2015	Dec. 31, 2014
Financing Receivable, Recorded Investment [Line Items]
Loss Rates Of Customers With Investment Grade Credit Quality		1.00%
Loss Rates Of Customers With Non Investment Grade Credit Quality Low Range		2.00%
Loss Rates Of Customers With Non Investment Grade Credit Quality High Range		4.00%
Loss Rates Of Customers With Substandard Doubtful Credit Quality		10.00%
Financing Receivable, Net		$ 4,156	$ 4,385
United States
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		1,710	1,728
United States | Finance and other services
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		427	409
United States | Government and education
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		573	605
United States | Graphic arts
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		314	317
United States | Industrial
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		148	151
United States | Healthcare
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		126	124
United States | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		122	122
Canada
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		397	424
Canada | Finance and other services
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		100	97
Canada | Government and education
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		77	86
Canada | Graphic arts
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		121	143
Canada | Industrial
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		41	41
Canada | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		58	57
Europe
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		1,619	1,835
France
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		541	616
U.K./Ireland
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		345	362
Central
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[1],[2]	461	538
Southern
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[3]	206	244
Nordics
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[4]	66	75
Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		430	398
Investment Grade
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		2,270	2,427
Investment Grade | United States
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		1,130	1,163
Investment Grade | United States | Finance and other services
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		191	195
Investment Grade | United States | Government and education
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		556	589
Investment Grade | United States | Graphic arts
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		150	148
Investment Grade | United States | Industrial
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		91	92
Investment Grade | United States | Healthcare
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		87	84
Investment Grade | United States | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		55	55
Investment Grade | Canada
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		232	246
Investment Grade | Canada | Finance and other services
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		55	54
Investment Grade | Canada | Government and education
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		67	76
Investment Grade | Canada | Graphic arts
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		51	58
Investment Grade | Canada | Industrial
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		24	24
Investment Grade | Canada | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		35	34
Investment Grade | Europe
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		741	823
Investment Grade | France
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		224	253
Investment Grade | U.K./Ireland
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		246	255
Investment Grade | Central
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[2]	217	230
Investment Grade | Southern
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[3]	31	60
Investment Grade | Nordics
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[4]	23	25
Investment Grade | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		167	195
Non-investment Grade
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		1,405	1,449
Non-investment Grade | United States
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		377	356
Non-investment Grade | United States | Finance and other services
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		177	159
Non-investment Grade | United States | Government and education
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		13	13
Non-investment Grade | United States | Graphic arts
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		81	79
Non-investment Grade | United States | Industrial
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		41	41
Non-investment Grade | United States | Healthcare
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		25	26
Non-investment Grade | United States | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		40	38
Non-investment Grade | Canada
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		116	120
Non-investment Grade | Canada | Finance and other services
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		34	31
Non-investment Grade | Canada | Government and education
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		8	8
Non-investment Grade | Canada | Graphic arts
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		41	49
Non-investment Grade | Canada | Industrial
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		13	13
Non-investment Grade | Canada | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		20	19
Non-investment Grade | Europe
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		707	810
Non-investment Grade | France
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		208	234
Non-investment Grade | U.K./Ireland
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		95	101
Non-investment Grade | Central
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[2]	216	278
Non-investment Grade | Southern
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[3]	145	148
Non-investment Grade | Nordics
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[4]	43	49
Non-investment Grade | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		205	163
Substandard
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		481	509
Substandard | United States
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		203	209
Substandard | United States | Finance and other services
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		59	55
Substandard | United States | Government and education
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		4	3
Substandard | United States | Graphic arts
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		83	90
Substandard | United States | Industrial
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		16	18
Substandard | United States | Healthcare
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		14	14
Substandard | United States | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		27	29
Substandard | Canada
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		49	58
Substandard | Canada | Finance and other services
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		11	12
Substandard | Canada | Government and education
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		2	2
Substandard | Canada | Graphic arts
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		29	36
Substandard | Canada | Industrial
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		4	4
Substandard | Canada | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		3	4
Substandard | Europe
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		171	202
Substandard | France
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		109	129
Substandard | U.K./Ireland
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		4	6
Substandard | Central
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[2]	28	30
Substandard | Southern
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[3]	30	36
Substandard | Nordics
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[4]	0	1
Substandard | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		$ 58	$ 40

[1] Switzerland, Germany, Austria, Belgium and Holland.

[2] Switzerland, Germany, Austria, Belgium and Holland.

[3] Italy, Greece, Spain and Portugal.

[4] Sweden, Norway, Denmark and Finland.