SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2017	Oct. 31, 2016	Oct. 31, 2015
Cash paid for income taxes	$ 95,851	$ 87,486	$ 76,021
Cash received from income tax refunds	(2,953)	(1,906)	(1,211)
Cash paid for interest	9,631	8,288	4,598
Additional purchase consideration	220
Additional purchase consideration			(204)
Property, plant and equipment acquired through capital lease obligations	37	1,111	59
Other Acquisitions [Member]
Contingent purchase consideration	$ (13,797)	$ (1,225)	$ (21,355)