Note 7 - Promissory Note (Details Textual) - USD ($) $ in Thousands |
6 Months Ended | ||||
|---|---|---|---|---|---|
May 31, 2026 |
Feb. 28, 2026 |
Nov. 30, 2025 |
Jun. 03, 2025 |
Nov. 30, 2024 |
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| Notes Payable | $ 173,649 | $ 166,296 | $ 151,522 | ||
| Barrick [Member] | Notes Payable, Other Payables [Member] | |||||
| Notes Payable | 173,649 | ||||
| Debt Instrument, Face Amount | 158,916 | ||||
| Interest Payable | $ 14,733 | ||||
| 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% | ||||
| Debt Instrument, Payments, Percentage of Certain Net Proceeds | 5.00% | ||||
| Debt Instrument, Fair Value Disclosure | $ 100,000 | ||||
| Debt Instrument, Prepayment Option | $ 100,000 | $ 100,000 | $ 100,000 |
| X | ||||||||||
- Definition Amount of payments of debt as percentage of certain net proceeds. No definition available.
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- Definition The amount of cash outflow needed to prepay the debt instrument in full. No definition available.
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- 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. No definition available.
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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. No definition available.
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- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of interest payable on debt, including, but not limited to, trade payables. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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- Details
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