CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)	9 Months Ended
	May 31, 2020	May 31, 2019
Cash flows from operating activities
Net income	$ 7,143,925	$ 6,524,102
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization	2,133,676	1,392,763
Change in value of contingent consideration	81,000	76,376
Stock-based compensation	1,144,135	502,605
Deferred income taxes	43,782	(149,623)
(Increase) decrease in
Accounts receivable	(5,268,565)	(713,027)
Revenues in excess of billings	395,587	(278,922)
Prepaid income taxes	553,462	312,593
Prepaid expenses and other assets	7,445	91,927
Increase (decrease) in
Accounts payable	324,427	(61,861)
Accrued payroll and other expenses	26,653	(16,597)
Billings in excess of revenues	(529,317)	574,345
Accrued income taxes	0	106,845
Deferred revenue	47,824	214,897
Net cash provided by operating activities	6,104,034	8,576,423
Cash flows from investing activities
Purchases of property and equipment	(105,784)	(33,394)
Purchases of intellectual property	0	(50,000)
Cash used to acquire subsidiaries	(9,471,352)	0
Cash received in acquisition	3,799,134	0
Capitalized computer software development costs	(1,733,124)	(939,869)
Net cash used in investing activities	(7,511,126)	(1,023,263)
Cash flows from financing activities
Payment of dividends	(3,181,267)	(2,093,960)
Payments on contracts payable	0	(2,556,644)
Proceeds from the exercise of stock options	507,356	479,402
Net cash used in financing activities	(2,673,911)	(4,171,202)
Net increase (decrease) in cash and cash equivalents	(4,081,003)	3,381,958
Cash and cash equivalents, beginning of year	11,435,499	9,400,701
Cash and cash equivalents, end of period	7,354,496	12,782,659
Supplemental disclosures of cash flow information
Income taxes paid	1,613,868	781,838
Non-Cash Investing and Financing Activities
Stock issued for acquisition of Lixoft	3,260,674	0
Creation of contract liabilities for acquisition of subsidiaries	4,528,000	0
Right of use assets capitalized	$ 1,470,656	$ 0