Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Nov. 30, 2018	Aug. 31, 2018
Current assets:
Cash and cash equivalents	$ 11,085	$ 10,153
Accounts receivable, less allowance for doubtful accounts of $3,929 and $3,555	55,646	71,914
Inventories	2,920	3,160
Income taxes receivable		179
Prepaid expenses and other current assets	13,841	14,757
Total current assets	83,492	100,163
Property and equipment, net	20,691	21,401
Intangible assets, net	50,701	51,934
Goodwill	24,220	24,220
Deferred income tax assets	4,877	3,222
Other long-term assets	12,343	12,935
Total assets	196,324	213,875
Current liabilities:
Current portion of term notes payable	9,063	10,313
Current portion of financing obligation	2,151	2,092
Accounts payable	7,685	9,790
Income taxes payable	325
Deferred revenue	46,221	51,888
Accrued liabilities	16,948	20,761
Total current liabilities	82,393	94,844
Line of credit	8,508	11,337
Term notes payable, less current portion	2,187	2,500
Financing obligation, less current portion	18,419	18,983
Other liabilities	7,747	5,501
Deferred income tax liabilities	210	210
Total liabilities	119,464	133,375
Shareholders' equity:
Common stock, $.05 par value; 40,000 shares authorized, 27,056 shares issued	1,353	1,353
Additional paid-in capital	212,290	211,280
Retained earnings	59,069	63,569
Accumulated other comprehensive income	32	341
Treasury stock at cost, 13,148 shares and 13,159 shares	(195,884)	(196,043)
Total shareholders' equity	76,860	80,500
Total liabilities and shareholders' equity	$ 196,324	$ 213,875