Commitments and Contingencies (Tables)

12 Months Ended

Apr. 30, 2013

Commitments and Contingencies Disclosure [Abstract]

Schedule Of Future Minimum Rental Payments Under Operating Leases

Years Ending April 30,
2014	$	1,543
2015		953
2016		980
2017		563
Thereafter		-
	$	4,039

Schedule Of Future Minimum Rental Payments Under Capital Leases

Years Ending April 30,
2014	$	152
2015		128
2016		32
Therafter		-
		312
Less amounts representing interest		(6)
	$	306

Schedule Of Assets Capitalized Through Capital Leases

		2013		2012
Equipment	$	1,893	$	1,893
Furniture and leasehold improvements		115		115
		2,008		2,008
Less accumulated depreciation		(1,532)		(1,216)
Property and equipment, net	$	476	$	792