Property And Equipment (Tables)

12 Months Ended

Apr. 30, 2014

Property And Equipment [Abstract]

Schedule of Property And Equipment

		2014		2013
Equipment	$	5,279	$	6,333
Furniture and leasehold improvements		695		1,127
		5,974		7,460
Less accumulated depreciation		(4,921)		(5,526)
Property and equipment, net	$	1,053	$	1,934