Property and Equipment (Tables)

6 Months Ended

Oct. 31, 2013

Property, Plant and Equipment [Abstract]

Schedule of property and equipment

	October 31,			April 30,
($ in thousands)	2013			2013
Land	$	726		$	726
Building and leasehold improvements		5,059			7,391
Furniture and equipment		5,261			11,180
		11,046			19,297
Accumulated depreciation and amortization		(7,109	)		(15,367	)
Total property and equipment, net	$	3,937		$	3,930