EMPLOYEE RETIREMENT PLANS EMPLOYEE RETIREMENT PLANS (Details 2) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2015	Oct. 31, 2014	Oct. 31, 2013
Change in projected benefit obligation:
Interest cost	$ 561
FY 2013 Acquisition [Member]
Change in projected benefit obligation:
Projected benefit obligation, Opening balance	13,815	$ 13,213
Actuarial gain	716	930
Interest cost	561	610	$ 236
Benefits paid	(924)	(938)
Projected benefit obligation, Ending balance	14,168	13,815	13,213
Change in plan assets:
Fair value of plan assets, Opening balance	11,359	11,397
Actual return on plan assets	254	764
Employer contributions	78	136
Benefits paid	(924)	(938)
Fair value of plan assets, Ending balance	10,767	11,359	$ 11,397
Funded status	$ 3,401	$ 2,456