CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Nov. 30, 2020	Aug. 31, 2020
Current assets
Cash and cash equivalents	$ 27,651	$ 49,207
Accounts receivable, net of allowance for doubtful accounts of $50 and $50	7,331	7,422
Revenues in excess of billings	2,837	3,093
Prepaid income taxes	560	970
Prepaid expenses and other current assets	1,738	1,596
Short-term investments	91,115	66,804
Total current assets	131,232	129,092
Long-term assets
Capitalized computer software development costs, net of accumulated amortization of $13,906 and $13,582	6,490	6,087
Property and equipment, net	596	438
Operating lease right of use assets	768	927
Intellectual property, net of accumulated amortization of $5,444 and $5,087	11,541	11,898
Other intangible assets, net of accumulated amortization of $1,779 and $1,642	6,871	7,008
Goodwill	12,921	12,921
Other assets	51	51
Total assets	170,470	168,422
Current liabilities
Accounts payable	332	351
Accrued payroll and other expenses	2,300	2,251
Current portion - contracts payable	2,000	2,000
Billings in excess of revenues	206	141
Operating lease liability, current portion	395	463
Deferred revenue	244	300
Total current liabilities	5,477	5,506
Long-term liabilities
Deferred income taxes, net	2,401	2,354
Operating lease liability	376	463
Payments due under contracts payable	4,185	4,064
Total liabilities	12,439	12,387
Shareholders' equity
Preferred stock, $0.001 par value 10,000,000 shares authorized, no shares issued and outstanding	0	0
Common stock, $0.001 par value and additional paid in capital –50,000,000 shares authorized, 19,958,760 and 19,923,277 shares issued and outstanding	129,253	128,541
Retained earnings	28,720	27,436
Accumulated other comprehensive income	58	58
Total shareholders' equity	158,031	156,035
Total liabilities and shareholders' equity	$ 170,470	$ 168,422