INCOME TAXES (Details Textuals) (USD $)	12 Months Ended
	Oct. 31, 2014	Oct. 31, 2013	Oct. 31, 2012
Income Tax Disclosure [Abstract]
Effective Income Tax Rate, Continuing Operations	30.10%	31.10%	33.80%
Net deferred tax liability	$ (75,881,000)	$ (93,655,000)
Deferred Income Tax Expense (Benefit)	(16,745,000)	(5,785,000)	(2,834,000)
Gross unrecognized tax benefits related to uncertain tax positions	879,000	1,072,000	2,527,000
Unrecognized tax benefits that would impact effective tax rate	600,000	800,000
Unrecognized Tax Benefits, Accrued Interest And Penalties	300,000	300,000
Liability impact from research and development and state tax returns	400,000	400,000
Unrecognized Tax Benefits Income Tax Penalties And Interest Prior Period Reversal	(100,000)	(200,000)
Unrecognized Tax Benefits Net	800,000	1,000,000
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense			$ 400,000