Summary of Significant Accounting Policies (Tables)

12 Months Ended

Aug. 31, 2013

Accounting Policies [Abstract]

Allowance for Doubtful Accounts Activity

Activity in the allowance for doubtful accounts for fiscal 2013, 2012 and 2011 is as follows (dollars in thousands):

	Balance Beginning of Year		Charged to Costs and Expenses			Deductions and Other			Balance End of Year
Year ended August 31:
2013	$	78	$	241		$	(39	)	$	280
2012	$	1,305	$	(42	)	$	(1,185	)	$	78
2011	$	350	$	958		$	(3	)	$	1,305

Components of accrued liabilities

Components of accrued liabilities are as follows (dollars in thousands):

	August 31,
	2013		2012
Employee-related costs	$	3,931	$	4,837
Other		4,276		3,400
Accrued liabilities	$	8,207	$	8,237