Finance Receivables, Net - Credit Quality Indicators (Details) - USD ($) $ in Millions		6 Months Ended
		Jun. 30, 2017	Dec. 31, 2016
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		$ 3,811	$ 3,854
United States
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		2,028	2,138
United States | Finance and other services
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		601	618
United States | Government and education
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		558	608
United States | Graphic arts
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		326	347
United States | Industrial
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		182	184
United States | Healthcare
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		144	143
United States | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		217	238
Canada
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		383	378
Canada | Finance and other services
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		117	112
Canada | Government and education
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		56	60
Canada | Graphic arts
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		99	100
Canada | Industrial
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		41	40
Canada | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		70	66
Europe
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		1,336	1,286
France
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		472	454
U.K./Ireland(4)
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		262	253	[1]
Central
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[2]	350	349
Southern
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[3]	201	181
Nordics
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[4]	51	49
Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		64	52
Investment Grade
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		1,765	1,859
Investment Grade | United States
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		999	1,105
Investment Grade | United States | Finance and other services
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		162	181
Investment Grade | United States | Government and education
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		490	543
Investment Grade | United States | Graphic arts
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		116	138
Investment Grade | United States | Industrial
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		81	82
Investment Grade | United States | Healthcare
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		81	79
Investment Grade | United States | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		69	82
Investment Grade | Canada
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		189	199
Investment Grade | Canada | Finance and other services
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		53	54
Investment Grade | Canada | Government and education
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		48	52
Investment Grade | Canada | Graphic arts
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		36	39
Investment Grade | Canada | Industrial
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		20	21
Investment Grade | Canada | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		32	33
Investment Grade | Europe
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		540	520
Investment Grade | France
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		191	181
Investment Grade | U.K./Ireland(4)
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		96	95	[1]
Investment Grade | Central
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[2]	187	182
Investment Grade | Southern
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[3]	38	36
Investment Grade | Nordics
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[4]	28	26
Investment Grade | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		37	35
Non-investment Grade
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		1,580	1,539
Non-investment Grade | United States
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		735	729
Non-investment Grade | United States | Finance and other services
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		341	342
Non-investment Grade | United States | Government and education
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		60	57
Non-investment Grade | United States | Graphic arts
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		115	102
Non-investment Grade | United States | Industrial
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		77	78
Non-investment Grade | United States | Healthcare
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		47	47
Non-investment Grade | United States | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		95	103
Non-investment Grade | Canada
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		119	124
Non-investment Grade | Canada | Finance and other services
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		43	43
Non-investment Grade | Canada | Government and education
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		5	6
Non-investment Grade | Canada | Graphic arts
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		33	37
Non-investment Grade | Canada | Industrial
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		12	13
Non-investment Grade | Canada | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		26	25
Non-investment Grade | Europe
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		703	671
Non-investment Grade | France
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		231	222
Non-investment Grade | U.K./Ireland(4)
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		155	148	[1]
Non-investment Grade | Central
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[2]	145	148
Non-investment Grade | Southern
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[3]	150	131
Non-investment Grade | Nordics
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[4]	22	22
Non-investment Grade | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		23	15
Substandard
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		466	456
Substandard | United States
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		294	304
Substandard | United States | Finance and other services
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		98	95
Substandard | United States | Government and education
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		8	8
Substandard | United States | Graphic arts
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		95	107
Substandard | United States | Industrial
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		24	24
Substandard | United States | Healthcare
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		16	17
Substandard | United States | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		53	53
Substandard | Canada
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		75	55
Substandard | Canada | Finance and other services
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		21	15
Substandard | Canada | Government and education
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		3	2
Substandard | Canada | Graphic arts
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		30	24
Substandard | Canada | Industrial
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		9	6
Substandard | Canada | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		12	8
Substandard | Europe
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		93	95
Substandard | France
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		50	51
Substandard | U.K./Ireland(4)
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		11	10	[1]
Substandard | Central
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[2]	18	19
Substandard | Southern
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[3]	13	14
Substandard | Nordics
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net	[4]	1	1
Substandard | Other
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Net		$ 4	$ 2

[1] The December 31, 2016 amounts have been revised to conform to 2017 presentation.

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

[3] Italy, Greece, Spain and Portugal.

[4] Sweden, Norway, Denmark and Finland.