OTHER CASH FLOW INFORMATION (Tables)

12 Months Ended

Jul. 31, 2012

OTHER CASH FLOW INFORMATION [Abstract]

Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]

Cash payments for interest and income taxes were as follows for the fiscal years ended July 31 (in thousands):

	2012		2011		2010
Interest	$	1,607	$	1,275	$	1,332
Income taxes	$	993	$	2,501	$	2,608