Acquisitions and Other Actions (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Business Acquisition [Line Items]
Other Comprehensive Income (Loss), Net of Tax	$ (176)	$ (185)	$ 62	$ (141)
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax			(62)	141
Shareholder's Interest [Member]
Business Acquisition [Line Items]
Other Comprehensive Income (Loss), Net of Tax			60	0
Accumulated Translation Adjustment [Member]
Business Acquisition [Line Items]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax			60	0
Retail and Dealer Financing [Member] | Ford Motor Company [Member]
Business Acquisition [Line Items]
Acquisition Value Of Assets Acquired	$ 713