Investment In Operating Leases, Net (Schedule Of Depreciation Expense On Operating Lease Assets) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Leases, Operating [Abstract]
Depreciation Expense On Operating Lease Assets	$ 633	$ 654	$ 1,995	$ 1,982
Gross Remarketing (Gains) Losses	(105)	(105)	(282)	(382)
Depreciation expense on operating lease assets	$ 528	$ 549	$ 1,713	$ 1,600