Commitments and Contingencies (Tables)

12 Months Ended

Apr. 30, 2015

Commitments and Contingencies [Abstract]

Composition of rent expense for operating leases

The following schedule shows the composition of rent expense for operating leases (in thousands):

	2015	2014	2013
Minimum Rental	$39,748	$40,929	$41,899
Less: Sublease Rentals	(639)	(642)	(554)
Total	$39,109	$40,287	$41,345