Stock-Based Compensation (Tables)

12 Months Ended

Jul. 31, 2012

Stock-Based Compensation [Abstract]

Summary of share-based compensation activity

	2012
	Shares Available for Grant		Shares Outstanding			Weighted Average Exercise Price
Beginning of year		302,756		73,521		$	10.80
Granted		—		—			—
Exercised		—		—			—
Cancelled		4,588		(4,588	)		5.03
End of year		307,344		68,933		$	11.19
	2011
	Shares Available for Grant		Shares Outstanding			Weighted Average Exercise Price
Beginning of year		245,253		131,024		$	9.43
Granted		—		—			—
Exercised		—		—			—
Cancelled		57,503		(57,503	)		7.46
End of year		302,756		73,521		$	10.80

Outstanding options

Range of Exercise Prices	Outstanding at July 31, 2012		Weighted Average Remaining Contractual Life		Weighted Average Exercise Price		Exercisable at July 31, 2012		Weighted Average Exercise Price
$  0.00 – $5.00		3,800		.8 years	$	4.24		3,800	$	4.24
$  5.01 – $10.00		34,800		3.5 years		7.45		34,800		7.45
$10.01 – $15.00		—		.5 years		11.90		—		11.90
$15.01 – $20.00		30,333		1.6 years		16.35		30,333		16.35
		68,933		3.3 years	$	11.19		68,933	$	11.19