Represents the fair value of embedded derivative.

No definition available.

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Amount of amortization expense attributable to debt discount (premium) and debt issuance costs.

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The price per share of the conversion feature embedded in the debt instrument.

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The number of equity instruments that the holder of the debt instrument would receive if the debt was converted to equity.

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

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Net increase or decrease in the carrying amount of the debt instrument for the period.

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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Amount, after accumulated amortization, of debt discount.

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- Definition

Fair value as of the balance sheet date of the embedded derivative or group of embedded derivatives classified as a liability.

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- Definition

The cash outflow from the repayment of a long-term debt instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder.

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The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period.

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Note 9 - Convertible Notes (Details Textual)						3 Months Ended
Note 9 - Convertible Notes (Details Textual)	Jul. 26, 2024 USD ($)	May 30, 2024 $ / shares	Mar. 24, 2024 USD ($)	Mar. 01, 2024 USD ($)	Apr. 27, 2023 USD ($)	Mar. 31, 2025 USD ($)	Mar. 31, 2024 USD ($)	May 01, 2023 USD ($)
Amortization of Debt Issuance Costs and Discounts						$ (0)	$ 433,000
Repayments of Convertible Debt						$ (0)	578,000
Unsecured Convertible Notes [Member]
Debt Instrument, Face Amount			$ 525,000
Embedded Derivative, Fair Value of Embedded Derivative Liability			224,000
Embedded Derivative, Fair Value			159,000
Unrealized Gain (Loss) on Derivatives			$ 65,000
Debt Instrument, Interest Rate, Effective Percentage						144.00%
Amortization of Debt Issuance Costs and Discounts						$ 39	1
Unsecured Convertible Notes [Member] \| Conversion of Unsecured Convertible Notes To Common Stock [Member]
Debt Instrument, Convertible, Conversion Price (in dollars per share) \| $ / shares		$ 4.9
Debt Instrument, Convertible, Number of Equity Instruments		107,146
Original Issue Discount Senior Secured Convertible Debentures [Member]
Debt Instrument, Face Amount								$ 3,300,000
Debt Instrument, Interest Rate, Effective Percentage						173.00%
Amortization of Debt Issuance Costs and Discounts							$ 400,000
Debt Instrument, Unamortized Discount								$ 300,000
Debt Instrument, Increase (Decrease), Net					$ 183,000
Debt Instrument, Redemption Price, Percentage					20.00%
Repayments of Convertible Debt	$ 433,000			$ 45,000