PRINCIPAL BUSINESS ACTIVITY AND BASIS OF PRESENTATION (Tables)

9 Months Ended

Jul. 31, 2014

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule Of Revenue By Geographical Areas [Table Text Block]

Geographic regions. Net revenues by geographic region were as follows:

	Three months ended July 31,						Nine months ended July 31,
	2014		%	2013		%	2014		%	2013		%
United States	$	2,654	91	$	3,562	89	$	24,768	88	$	29,155	78
Europe		257	9		436	11		3,317	12		8,035	22
Total net revenues	$	2,911	100	$	3,998	100	$	28,085	100	$	37,190	100