INVESTMENT ASSETS (Tables)

9 Months Ended

Jan. 31, 2014

Investment Assets [Abstract]

Schedule Of Investment Assets [Table Text Block]

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

	January 31, 2014			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