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Note 7 - Promissory Note (Details Textual) $ in Thousands	3 Months Ended
	Feb. 28, 2025 USD ($)
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]	us-gaap:PrimeRateMember
Barrick [Member] | Notes Payable, Other Payables [Member]
Notes Payable	$ 155,087
Debt Instrument, Face Amount	51,576
Interest Payable	$ 103,512
Debt Instrument, Basis Spread on Variable Rate	2.00%
Percentage of Specified Revenue from Which the Promissory Note and Accrued Interest Are Payable	85.00%

X

- Definition

Represents the percentage of revenue from future mine production or from any net proceeds resulting from a reduction of the reporting entity's interest in the specified equity method investment, from which the promissory note and accrued interest are payable.

+ References

No definition available.

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X

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

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X

- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Indicates type of variable interest rate on debt instrument.

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- Definition

Amount of interest payable on debt, including, but not limited to, trade payables.

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- Definition

Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.

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