18. INCOME TAXES (Details 1) (USD $)	Oct. 31, 2012	Oct. 31, 2011
Deferred tax assets:
Allowance for doubtful accounts	$ 169,975	$ 206,541
Accrued compensation	196,509	158,832
Accrued liabilities and reserves	4,323	62,694
Interest rate swaps	50,872	142,075
Capital loss carry forward	81,959	81,959
Subtotal	503,638	652,101
Valuation allowance	(81,959)	(81,959)
Total deferred tax assets	421,679	570,142
Deferred tax liabilities:
Depreciation	(2,634,394)	(1,876,559)
Amortization	(1,871,754)	(2,532,034)
Total deferred tax liabilities	(4,506,148)	(4,408,593)
Net deferred tax liability	$ (4,084,469)	$ (3,838,451)