Notes Payable (Tables)

9 Months Ended

Jan. 31, 2013

Debt Disclosure [Abstract]

Schedule of Debt [Table Text Block]

Notes payable consist of the following (in thousands):

	January 31, 2013		April 30, 2012
Credit facilities:
Media Services operations	$	5,961	$	-
Real estate operations		16,083		16,839
Other notes payable		4,386		4,486
	$	26,430	$	21,325