Equity Matters Equity Matters (Tables)

3 Months Ended

Jan. 31, 2013

Equity [Abstract]

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

	2012
Risk-free interest	1.20	%
Dividend yield	0.00	%
Volatility factor—market	88.26	%
Expected life of options—years	6.00

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

Activity in the Company’s stock option plan for the three months ended January 31, 2013 and 2012 was as follows:

	Fiscal 2013					Fiscal 2012
	Number of Shares		Weighted Average Exercise Price Per Share	Weighted Average Remaining Contractual Term (Years)	Aggregate Intrinsic Value	Number of Shares		Weighted Average Exercise Price Per Share	Weighted Average Remaining Contractual Term (Years)	Aggregate Intrinsic Value
Options outstanding at November 1	362,085		$9.99			520,185		$8.54
Options:
Granted	—		—			56,500		$8.10
Exercised	(13,667	)	$5.58			(6,964	)	$2.38
Canceled	(6,500	)	$7.45			(14,402	)	$6.04
Options outstanding at January 31	341,918		$10.21	6.54	$734	555,319		$8.63	6.71	$975
Exercisable at January 31	267,585		$10.20	6.09	$621	320,020		$8.72	5.51	$706

Schedule of Calculation of Numerator and Denominator in Earnings Per Share [Table Text Block]

(Shares in thousands)	Three Months Ended January 31,
	2013		2012
Net income available to common stockholders	$	2,583	$	1,579
Basic weighted average shares	16,988		16,765
Effect of dilutive securities:
Stock options	52		91
Diluted weighted average shares	17,040		16,856
Basic income per share	$	0.15	$	0.09
Diluted income per share	$	0.15	$	0.09