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Insider Trading Arragements	3 Months Ended
	Jan. 31, 2024
Insider Trading Arrangement
Insider Trading Policies and Procedures Not Adopted [Text Block]	Rule 10b5-1 Trading Plans.  During the quarter ended January 31, 2024, none of the Company’s directors or officers (as defined in Rule 16a-1(f)) adopted or terminated any contract, instruction or written plan for the purchase or sale of Company securities that was intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) or any “non-Rule 10b5-1 trading arrangement”.
Rule 10b5-1 Arrangement Terminated [Flag]	false
Non Rule 10b5-1 Arragement Adopted [Flag]	false
Non Rule 10b5-1 Arragement Treatment [Flag]	false

X

- References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 408
-Subsection a

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-Publisher SEC
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-Number 229
-Section 408
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Form 20-F
-Section 16
-Subsection J
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