INTANGIBLE AND OTHER ASSETS (Tables)

3 Months Ended

Jul. 31, 2013

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):

	July 31, 2013				April 30, 2013
	Cost		Accumulated Amortization		Cost		Accumulated Amortization
Deferred order entry costs	$	1,205	$	-	$	1,278	$	-
Prepaid expenses		3,211		-		3,859		-
Customer contracts and relationships		17,048		8,271		17,048		7,917
Other		1,163		384		1,074		367
	$	22,627	$	8,655	$	23,259	$	8,284