NOTES PAYABLE: (Tables)

12 Months Ended

Apr. 30, 2013

Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

Notes payable consist of:	April 30,
	2013		2012
	(in thousands)
Credit facilities:
Media Services operations	$	620	$	-
Real estate operations		16,007		16,839
Other notes payable		4,351		4,486
	$	20,978	$	21,325