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Narrative (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended			6 Months Ended
	Apr. 30, 2014	Jan. 31, 2014	Apr. 30, 2013	Apr. 30, 2014	Apr. 30, 2013
Class of Stock [Line Items]
Compensation Expense Recognized	$ 22		$ 114	$ 106	$ 228
Decrease in Basic and Diluted Earnings Per Share		$ 0.00			$ 0.01
Compensation Cost, Nonvested Awards, Not yet Recognized	45			45
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount			72,535	257	67,793
Restricted Stock [Member]
Class of Stock [Line Items]
Compensation Expense Recognized				183	146
Compensation Cost, Nonvested Awards, Not yet Recognized	$ 243			$ 243

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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