Consolidated Balance Sheets - USD ($) $ in Thousands	Aug. 31, 2017	Aug. 31, 2016
Current assets:
Cash and cash equivalents	$ 8,924	$ 10,456
Accounts receivable, less allowance for doubtful accounts of $2,310 and $1,579	66,343	65,960
Receivable from related party	1,020	1,933
Inventories	3,353	5,042
Income taxes receivable	259
Prepaid expenses	3,569	2,949
Other current assets	8,367	3,401
Total current assets	91,835	89,741
Property and equipment, net	19,730	16,083
Intangible assets, net	57,294	50,196
Goodwill	24,220	19,903
Long-term receivable from related party	727	1,235
Other long-term assets	16,925	13,713
Total assets	210,731	190,871
Current liabilities:
Current portion of financing obligation	1,868	1,662
Current portion of term notes payable	6,250	3,750
Accounts payable	9,119	10,376
Deferred revenue	40,772	20,847
Accrued liabilities	22,617	17,422
Total current liabilities	80,626	54,057
Line of credit	4,377
Financing obligation, less current portion	21,075	22,943
Term notes payable, less current portion	12,813	10,313
Other liabilities	5,742	3,173
Deferred income tax liabilities	1,033	6,670
Total liabilities	125,666	97,156
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	212,484	211,203
Retained earnings	69,456	76,628
Accumulated other comprehensive income	667	1,222
Treasury stock at cost, 13,414 shares and 13,332 shares	(198,895)	(196,691)
Total shareholders' equity	85,065	93,715
Total liabilities and shareholders' equity	$ 210,731	$ 190,871

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Name:	us-gaap_AccountsPayableCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.