Convertible Instruments and Accrued Interest - Components (Details) |
3 Months Ended |
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Aug. 31, 2026
USD ($)
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| Debt Instrument | |
| Outstanding balance, beginning | $ 38,340,000 |
| Interest expense | 469,000 |
| Fair market value of shares exchanged for repayment | (3,000,000) |
| Outstanding balance, ending | 35,809,000 |
| Long-term Convertible Note - April 2, 2021 Note | |
| Debt Instrument | |
| Outstanding balance, beginning | 8,703,000 |
| Interest expense | 110,000 |
| Fair market value of shares exchanged for repayment | 0 |
| Outstanding balance, ending | 8,813,000 |
| Long-term Convertible Note - April 23, 2021 Note | |
| Debt Instrument | |
| Outstanding balance, beginning | 29,637,000 |
| Interest expense | 359,000 |
| Fair market value of shares exchanged for repayment | (3,000,000) |
| Outstanding balance, ending | $ 26,996,000 |
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- Definition The fair market value of shares of the entity's stock exchanged in repayment of debt. No definition available.
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- Definition Represents the portion of interest accrued in the period on debt arrangements that was charged against earnings, excluding amortization of debt discount (premium) and financing costs. No definition available.
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- Definition Including the current and noncurrent portions, carrying value as of the balance sheet date of a written promise to pay a note, initially due after one year or beyond the operating cycle if longer, which can be exchanged for a specified amount of one or more securities (typically common stock), at the option of the issuer or the holder. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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