PRINCIPAL BUSINESS ACTIVITY AND BASIS OF PRESENTATION (Tables)

12 Months Ended

Oct. 31, 2013

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:

	Years Ended October 31,
	2013		%		2012		%		2011		%
United States	$	39,109	82.7	%	$	103,457	78.2	%	$	110,115	87.9	%
Europe		8,158	17.3	%		28,830	21.8	%		15,176	12.1	%
Total	$	47,267	100.0	%	$	132,287	100.0	%	$	125,291	100.0	%