Note 9 - Stockholders' Equity (Tables)

12 Months Ended

Aug. 31, 2025

Notes Tables

Dividends Declared [Table Text Block]

Declaration Date	Amount	Record Date	Payable Date
October 16, 2024	$0.07	October 30, 2024	November 13, 2024
January 15, 2025	$0.07	January 29, 2025	February 12, 2025
April 16, 2025	$0.01	April 30, 2025	May 14, 2025
July 16, 2025	$0.01	July 30, 2025	August 13, 2025

Declaration Date	Amount	Record Date	Payable Date
October 18, 2023	$0.07	November 1, 2023	November 15, 2023
January 17, 2024	$0.07	January 31, 2024	February 14, 2024
April 17, 2024	$0.07	May 1, 2024	May 15, 2024
July 17, 2024	$0.07	July 31, 2024	August 14, 2024