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

12 Months Ended

Mar. 31, 2015

Leases, Operating [Abstract]

Lease Commitments for Leases having Terms of More than One Year

		Property, Plant and Equipment		Rental Equipment		Total
		(In thousands)
Year-ended March 31:
2016	$	15,388	$	32,265	$	47,653
2017		15,039		14,462		29,501
2018		14,787		11,007		25,794
2019		13,772		9,004		22,776
2020		13,658		1,312		14,970
Thereafter		60,811		–		60,811
Total	$	133,455	$	68,050	$	201,505