Consolidated Balance Sheets - USD ($) $ in Thousands	Aug. 31, 2015	Aug. 31, 2014
Current assets:
Cash and cash equivalents	$ 16,234	$ 10,483
Accounts receivable, less allowance for doubtful accounts of $1,333 and $918	65,182	61,490
Receivable from related party	2,425	1,851
Inventories	$ 3,949	6,367
Income taxes receivable		2,432
Deferred income tax assets	$ 2,479	4,340
Prepaid expensese	2,570	3,347
Other assets	2,586	2,706
Total current assets	95,425	93,016
Property and equipment, net	15,499	17,271
Intangible assets, net	53,449	57,177
Goodwill	19,903	19,641
Long-term receivable from related party	1,562	3,296
Other long-term assets	14,807	14,785
Total assets	200,645	205,186
Current liabilities:
Current portion of financing obligation	1,473	1,298
Accounts payable	8,306	12,001
Income taxes payable	221
Accrued liabilities	29,634	29,586
Total current liabilities	39,634	42,885
Financing obligation, less current portion	24,605	26,078
Other liabilities	3,802	3,934
Deferred income tax liabilities	7,098	5,575
Total liabilities	$ 75,139	$ 78,472
Commitments and contingencies (Notes 7 and 8)
Shareholders' equity:
Common stock, $.05 par value; 40,000 shares authorized, 27,056 shares issued	$ 1,353	$ 1,353
Additional paid-in capital	208,635	207,148
Retained earnings	69,612	58,496
Accumulated other comprehensive income	192	1,451
Treasury stock at cost, 10,909 shares and 10,266 shares	(154,286)	(141,734)
Total shareholders' equity	125,506	126,714
Total liabilities and shareholders' equity	$ 200,645	$ 205,186