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Long-Term Debt And Note Payable To Bank (Narrative) (Details) (USD $)	2 Months Ended	10 Months Ended	12 Months Ended
	Oct. 31, 2013	Aug. 29, 2013	Oct. 31, 2013	Aug. 30, 2013	Oct. 31, 2012
Debt Instrument [Line Items]
Aggregate maturities of long-term debt in 2014	$ 258,628		$ 258,628
Aggregate maturities of long-term debt in 2015	2,769,995		2,769,995
Aggregate maturities of long-term debt in 2016	280,997		280,997
Aggregate maturities of long-term debt in 2017	294,212		294,212
Aggregate maturities of long-term debt in 2018	6,651,838		6,651,838
Commercial Loan [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage		3.00%
Maximum borrowing capacity		6,000,000.0		9,000,000.0
Debt instrument, description of variable rate basis			LIBOR
Debt instrument, basis spread on variable rate	2.20%	2.00%
Effective interest	2.40%		2.40%
Debt instrument, maturity date			Aug. 31, 2015
Line of credit facility, maximum amount outstanding during period			9,000,000.0
Debt instrument, interest rate, stated percentage rate range, maximum		3.00%
Line of credit facility, amount outstanding	2,500,000		2,500,000		1,000,000
Line of credit facility, remaining borrowing capacity	6,500,000		6,500,000		5,000,000
Certain Receivables [Member]
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity, percentage of related category used for calculation			85.00%
Certain Foreign Receivables [Member]
Debt Instrument [Line Items]
Line of credit facility, maximum amount outstanding during period			$ 1,000,000.0
Line of credit facility, maximum borrowing capacity, percentage of related category used for calculation			35.00%
Certain Raw Materials of Inventory [Member]
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity, percentage of related category used for calculation			25.00%
Virginia Real Estate Loan [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	4.25%		4.25%		4.25%
Debt instrument, maturity date			Apr. 30, 2018
North Carolina Real Estate Loan [Member]
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage	4.25%		4.25%		4.25%
Debt instrument, maturity date			Apr. 30, 2018

X

- Definition

Line of Credit Facility, Maximum Borrowing Capacity, Percentage of Related Category Used for Calculation

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The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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Amount borrowed under the credit facility as of the balance sheet date.

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