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SHAREHOLDERS EQUITY (Details - Dividends) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Feb. 28, 2022 | Aug. 31, 2021
Dividends Payable [Line Items] |  |
Total Amount | $ 2,420 | $ 4,811
FY 2022 1st Qtr [Member] |  |
Dividends Payable [Line Items] |  |
Record Date | Oct. 25, 2021 |
Distribution Date | Nov. 01, 2021 |
Number of Shares Outstanding on Record Date | 20,148 |
Dividend per Share | $ 0.06 |
Total Amount | $ 1,209 |
FY 2022 2nd Qtr [Member] |  |
Dividends Payable [Line Items] |  |
Record Date | Jan. 31, 2022 |
Distribution Date | Feb. 07, 2022 |
Number of Shares Outstanding on Record Date | 20,178 |
Dividend per Share | $ 0.06 |
Total Amount | $ 1,211 |
FY 2021 1st Qtr [Member] |  |
Dividends Payable [Line Items] |  |
Record Date |  | Oct. 26, 2020
Distribution Date |  | Nov. 02, 2020
Number of Shares Outstanding on Record Date |  | 19,924
Dividend per Share |  | $ 0.06
Total Amount |  | $ 1,195
FY 2021 2nd Qtr [Member] |  |
Dividends Payable [Line Items] |  |
Record Date |  | Jan. 25, 2021
Distribution Date |  | Feb. 01, 2021
Number of Shares Outstanding on Record Date |  | 20,010
Dividend per Share |  | $ 0.06
Total Amount |  | $ 1,201
FY 2021 3rd Qtr [Member] |  |
Dividends Payable [Line Items] |  |
Record Date |  | Apr. 26, 2021
Distribution Date |  | May 03, 2021
Number of Shares Outstanding on Record Date |  | 20,115
Dividend per Share |  | $ 0.06
Total Amount |  | $ 1,207
FY 2021 4th Qtr [Member] |  |
Dividends Payable [Line Items] |  |
Record Date |  | Jul. 26, 2021
Distribution Date |  | Aug. 02, 2021
Number of Shares Outstanding on Record Date |  | 20,139
Dividend per Share |  | $ 0.06
Total Amount |  | $ 1,208

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