Investment In Operating Leases, Net (Schedule Of Depreciation Expense On Operating Lease Assets) (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
Leases, Operating [Abstract]
Depreciation Expense On Operating Lease Assets	$ 610	$ 400	$ 1,699	$ 1,087
Gross Remarketing Gains (Losses)	(95)	(34)	(250)	(81)
Depreciation expense on operating lease assets	$ 515	$ 366	$ 1,449	$ 1,006