Commitments and Contingencies (Tables)

3 Months Ended

Jun. 30, 2015

Commitments And Contingencies Disclosure [Abstract]

Commitments and Guarantees

	June 30, 2015		March 31, 2015
Commitments:
Credit facilities commitments with vehicle and    industrial equipment dealers	$	1,199	$	1,137
Minimum lease commitments		61		60
Total commitments		1,260		1,197
Guarantees of affiliate pollution control and    solid waste disposal bonds		100		100
Total commitments and guarantees	$	1,360	$	1,297

Future Minimum Lease Payments under Non-cancelable Operating Leases

	Futureminimum
Years ending March 31,	leasepayments
2016	$	15
2017		20
2018		16
2019		7
2020		3
Thereafter		-
Total	$	61