Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended
	Nov. 30, 2023	Nov. 30, 2022
CASH FLOWS FROM OPERATING ACTIVITIES:
NET INCOME	$ 1,084,941	$ 633,680
Adjustments to reconcile net income to net cash provided by operating activities:
Stock-based compensation	350,933	329,522
Depreciation expense	307,010	262,876
Amortization expense	147,655	147,811
Equity in income from joint ventures	(1,102,241)	(1,189,404)
Dividends received from joint ventures	371,103	3,042,688
Deferred income taxes	15,335	(54,376)
Changes in current assets and liabilities:
Trade, excluding joint ventures	1,385,108	(539,925)
Trade, joint ventures	(590,713)	104,260
Fees for services provided to joint ventures	75,914	641,639
Dividends receivable from joint venture	1,986,027	0
Income taxes	(285,866)	(226,731)
Inventories	525,559	948,661
Prepaid expenses and other	(929,250)	(252,301)
Accounts payable	270,194	(1,573,008)
Income tax payable	9,594	(18,407)
Accrued liabilities	(544,411)	(254,442)
Net cash provided by operating activities	3,076,892	2,002,543
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property and equipment	(390,729)	(409,094)
Investments in patents	(33,142)	(44,445)
Net cash used in investing activities	(423,871)	(453,539)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net payments on line of credit	(600,000)	(450,000)
Dividends paid on NTIC common stock	(659,932)	(655,645)
Proceeds from exercise of stock options	0	416,563
Dividend received by non-controlling interest	(800,000)	(80,000)
Proceeds from employee stock purchase plan	40,096	38,696
Net cash (used in) provided by financing activities	(2,019,836)	(730,386)
EFFECT OF EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS	54,673	(86,187)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	687,858	732,431
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	5,406,174	5,333,890
CASH AND CASH EQUIVALENTS AT END OF PERIOD	$ 6,094,032	$ 6,066,321