COMMITMENTS AND CONTINGENCIES (Details Textuals) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2016	Oct. 31, 2015	Oct. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
Total rent expense charged to operations for operating leases	$ 14.7	$ 11.9	$ 11.2
Guarantor Obligations, Maximum Exposure, Undiscounted	2.4
Standby letter of credit to meet the security requirement of its insurance company for potential workers' compensation claims	$ 1.5