Summary of Significant Accounting Policies (Details)	12 Months Ended
	Oct. 31, 2014 USD ($) AccountsReceivable $ / shares shares	Oct. 31, 2013 USD ($) shares	Oct. 31, 2012 USD ($) shares
Summary of Significant Accounting Policies
Non-cash deferred tax adjustments	$ 400,000
Non-cash deferred tax adjustments (in dollars per share) | $ / shares	$ 0.04
Increase in additional paid-in capital	$ 400,000
Decrease in deferred tax liability	400,000
Accounts Receivable [Abstract]
Allowance for Loan and Lease Loss, Recovery of Bad Debts	64,406
Bad debt expense	(64,406)	$ 143,989	$ 646,670	[1]
Change in estimate for allowance for bad debts	200,000
Allowance for doubtful accounts	687,844	972,778	1,012,894
Write-offs	$ 220,528	184,105	172,889
Accounts receivable, payment period from invoice date	30 days
Property, Plant and Equipment [Line Items]
Depreciation expense	$ 1,931,507	2,169,014	2,562,702
Advertising Costs [Abstract]
Advertising expense	$ 349,000	336,000	$ 487,000
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Dilutive effect related to warrants | shares	0		0
Revenue Recognition [Abstract]
Deferred revenue	$ 500,000	$ 500,000	$ 500,000
Accounting for Stock-Based Compensation [Abstract]
Granted (in shares) | shares	0	0	0
Customer Concentration Risk [Member]
Concentration Risk [Line Items]
Concentration Risk, Customer	1	0	0
Credit Concentration Risk [Member]
Concentration Risk [Line Items]
Percentage balance account receivable (in hundredths)	32.10%	30.20%
Building and Improvements [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	5 years
Building and Improvements [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	40 years
Machinery and Equipment [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	3 years
Machinery and Equipment [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	10 years
Furniture and Fixtures [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	5 years
Furniture and Fixtures [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	10 years
Vehicles [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	3 years
Vehicles [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives	5 years
Other Intangible Assets [Member] | Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period	5 years
Other Intangible Assets [Member] | Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Amortization period	20 years
Accounts Receivable [Member]
Concentration Risk [Line Items]
Number of large accounts receivable balances | AccountsReceivable	10
Accounts Receivable [Member] | Customer Concentration Risk [Member]
Concentration Risk [Line Items]
Concentration risk (in hundredths)	11.70%
Accounts Receivable [Member] | Credit Concentration Risk [Member]
Concentration Risk [Line Items]
Concentration risk (in hundredths)		9.10%	9.10%
Sales Revenue, Net [Member] | Customer Concentration Risk [Member]
Concentration Risk [Line Items]
Concentration risk (in hundredths)	10.70%
Sales Revenue, Net [Member] | Credit Concentration Risk [Member]
Concentration Risk [Line Items]
Concentration risk (in hundredths)	3.20%	9.00%	9.00%
Warrant [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Dilutive effect related to warrants | shares		4,814,000

[1] Restated