INVENTORIES (Details) - USD ($) $ in Thousands	3 Months Ended
	Jan. 31, 2017	Jan. 31, 2016	Oct. 31, 2016
Inventories
Raw materials	$ 43,503		$ 44,644
Work-in-process	13,959		12,852
Finished goods	197,651		156,402
Deferred cost of goods sold	83,853		59,856
Inventories before provision	338,966		273,754
Provision for excess and obsolescence	(54,371)		(62,503)
Total inventories	284,595		$ 211,251
Provisions	$ 5,431	$ 7,016