INVESTMENT ASSETS (Tables)

3 Months Ended

Jul. 31, 2013

Investment Assets [Abstract]

Schedule Of Investment Assets [Table Text Block]

Investment assets, net consist of the following (in thousands):

	July 31, 2013		April 30, 2013
Land held for long-term investment	$	10,552	$	10,552
Other		753		753
Less accumulated depreciation and reserves		(429)		(429)
		324		324
	$	10,876	$	10,876