Contingent Liabilities and Commitments (Table Text Block)

6 Months Ended

Sep. 30, 2016

Operating leases, rental equipment [Abstract]

Lease Commitments for Leases having Terms of More than One Year

		Property, Plant and Equipment		Rental Equipment		Total
		(Unaudited)
				(In thousands)
Twelve Months Ended September 30:
2017	$	15,966	$	12,110	$	28,076
2018		14,908		10,395		25,303
2019		14,769		5,428		20,197
2020		15,556		–		15,556
2021		15,363		–		15,363
Thereafter		45,168		–		45,168
Total	$	121,730	$	27,933	$	149,663