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Insider Trading Arrangement | 12 Months Ended
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Sep. 30, 2023
Notes to Financial Statements |
Material Terms of Trading Arrangement [Text Block] | ITEM 9B. OTHER INFORMATION During the quarter ended September 30, 2023, none of our directors or officers informed us of the adoption, modification or termination of a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as those terms are defined in Regulation S-K, Item 408(a).

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