Aggregate dividends declared during the period for each share of common stock outstanding.

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Date the dividend to be paid was declared, in YYYY-MM-DD format.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Number of shares issued during the period as a result of an employee stock purchase plan.

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Note 8 - Stockholders' Equity (Details Textual) - $ / shares					3 Months Ended
	Oct. 18, 2023	Sep. 01, 2023	Oct. 20, 2022	Sep. 01, 2022	Nov. 30, 2023	Nov. 30, 2022
CASH DIVIDENDS DECLARED PER COMMON SHARE (in dollars per share)	$ 0.07		$ 0.07		$ 0.07	$ 0.07
Dividends Payable, Date Declared	Nov. 15, 2023		Nov. 16, 2022
Stock Repurchased and Retired During Period, Shares (in shares)					0	0
Stock Issued During Period, Shares, Employee Stock Purchase Plans		3,496		3,620
ESPP [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant					58,538