Consolidated Statement of Income (USD $) In Millions, unless otherwise specified	3 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
Financing revenues:
Operating lease	$ 1,157	$ 1,204
Retail	532	626
Dealer	108	90
Total financing revenues	1,797	1,920
Depreciation on operating leases	855	825
Interest expense	58	457
Net financing revenues	884	638
Insurance earned premiums and contract revenues	150	150
Investment and other income, net	35	40
Net financing revenues and other revenues	1,069	828
Expenses:
Provision for credit losses	16	(203)
Operating and administrative	216	197
Insurance losses and loss adjustment expenses	81	86
Total expenses	313	80
Income before income taxes	756	748
Provision for income taxes	279	283
Net income	$ 477	$ 465