Commitments and Contingencies (Tables)

3 Months Ended

Dec. 31, 2014

Commitments and Contingencies [Abstract]

Commitments and Guarantees

(Dollars in millions)			December 31, 2014		March 31, 2014
Commitments:
	Credit facilities commitments with
		vehicle and industrial equipment dealers	$	1,185	$	1,295
	Minimum lease commitments			53		62
Total commitments				1,238		1,357
Guarantees and other contingencies:
	Guarantees of affiliate pollution control and solid waste
		disposal bonds		100		100
Total commitments and guarantees			$	1,338	$	1,457

Future Minimum Lease Payments under Non-cancelable Operating Leases

	Future minimum
Years ending March 31,	lease payments
2015	$	5
2016		19
2017		15
2018		9
2019		4
Thereafter		1
Total	$	53