Note 5 - Short-term Investments - Marketable Securities (Details) (Parentheticals) - Canadian Deposits [Member]	Jun. 30, 2024
Investment Interest Rate	3.00%
Investment Maturity Date	Apr. 01, 2025

Rate of interest on investment.

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+ Details

- Definition

Maturity date of investment, in YYYY-MM-DD format.

+ References

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+ Details