INTANGIBLE AND OTHER ASSETS (Tables)

9 Months Ended

Jan. 31, 2014

Intangible and Other Assets [Abstract]

Schedule Of Intangible and Other Assets [Table Text Block]

Intangible and other assets, net consist of the following (in thousands):

	January 31, 2014				April 30, 2013
	Cost		Accumulated Amortization		Cost		Accumulated Amortization
Deferred order entry costs	$	1,216	$	-	$	1,278	$	-
Prepaid expenses		3,648		-		3,859		-
Customer contracts and relationships		17,048		8,983		17,048		7,917
Other		1,621		216		1,074		367
	$	23,533	$	9,199	$	23,259	$	8,284