Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Feb. 25, 2012	Aug. 31, 2011
Current assets:
Cash and cash equivalents	$ 8,214	$ 3,016
Accounts receivable, less allowance for doubtful accounts of $733 and $798	27,367	32,412
Receivable from related party	5,402	5,717
Inventories	3,837	4,301
Deferred income taxes	2,969	3,005
Prepaid expenses and other assets	4,434	3,605
Total current assets	52,223	52,056
Property and equipment, net	18,518	19,143
Intangible assets, net	60,447	61,703
Goodwill	9,172	9,172
Other assets	9,872	9,353
Total assets	150,232	151,427
Current liabilities:
Current portion of financing obligation	923	857
Current portion of bank note payable	2,500	2,292
Accounts payable	7,040	9,154
Income taxes payable	380	285
Accrued liabilities	19,133	22,813
Total current liabilities	29,976	35,401
Financing obligation, less current portion	29,026	29,507
Bank note payable, less current portion	1,458	2,708
Other liabilities	393	411
Deferred income tax liabilities	5,118	4,084
Total liabilities	65,971	72,111
Shareholders' equity:
Common stock - $0.05 par value; 40,000 shares authorized, 27,056 shares issued and outstanding	1,353	1,353
Additional paid-in capital	181,056	179,515
Common stock warrants	5,260	5,260
Retained earnings	21,093	18,269
Accumulated other comprehensive income	3,285	3,592
Treasury stock at cost, 9,322 and 9,386 shares	(127,786)	(128,673)
Total shareholders' equity	84,261	79,316
Total liabilities and shareholders' equity	$ 150,232	$ 151,427