Lease Commitments for Leases having Terms of More than One Year (Table Text Block)

12 Months Ended

Mar. 31, 2013

Leases, Operating [Abstract]

Lease Commitments for Leases having Terms of More than One Year

Lease commitments for leases having terms of more than one year were as follows:

		Property, Plant and Equipment		Rental Equipment		Total
		(In thousands)
Year-ended March 31:
2014	$	13,691	$	83,667	$	97,358
2015		3,121		60,216		63,337
2016		940		32,455		33,395
2017		838		14,530		15,368
2018		663		11,061		11,724
Thereafter		5,051		10,376		15,427
Total	$	24,304	$	212,305	$	236,609