INTERIM FINANCIAL STATEMENTS (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Jan. 31, 2016	Oct. 31, 2015
Quarterly Financial Data [Abstract]
Fiscal year	52 or 53-week fiscal year
Fiscal Period [Line Items]
Fiscal Period Duration	364 days	364 days
Foreign Currency Reclassification Adjustments
Fiscal Period [Line Items]
Increase (decrease) in operating capital	$ 0.1
Minimum
Fiscal Period [Line Items]
Fiscal Period Duration	364 days
Maximum
Fiscal Period [Line Items]
Fiscal Period Duration	371 days