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

6 Months Ended

Sep. 30, 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
		(Unaudited)
				(In thousands)
Year-ended September 30:
2014	$	10,500	$	72,044	$	82,544
2015		2,055		48,873		50,928
2016		1,945		18,927		20,872
2017		1,825		12,204		14,029
2018		1,091		10,473		11,564
Thereafter		4,767		5,409		10,176
Total	$	22,183	$	167,930	$	190,113