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Lease Commitments for Leases having Terms of More than One Year (Table Text Block)
9 Months Ended
Dec. 31, 2012
Leases, Operating [Abstract]  
Operating leases of lessee disclosure
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 December 31:
 
 
 
 
 
 
2013
$
13,930
$
88,539
$
102,469
2014
 
6,061
 
65,177
 
71,238
2015
 
894
 
41,182
 
42,076
2016
 
748
 
16,638
 
17,386
2017
 
629
 
11,308
 
11,937
Thereafter
 
5,170
 
13,115
 
18,285
Total
$
27,432
$
235,959
$
263,391