WORKFORCE REDUCTION (Tables)

12 Months Ended

Oct. 31, 2016

Work force Reduction Disclosure [Abstract]

Schedule Of Accrued Workforce Reduction Liabilities [Table Text Block]

	2015
Accrued severance liability, beginning of period	$	323
Severance costs accrued		840
Payments		(1,163	)
Accrued severance liability, end of period	$	-