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Note 2 - Related Party (Details Textual) - USD ($) $ in Thousands				6 Months Ended
	May 07, 2025	Feb. 05, 2025	Oct. 21, 2024	Aug. 02, 2025	Aug. 03, 2024	Sep. 12, 2025
Proceeds from Issuance of Common Stock				$ 8,000	$ 0
Beyond [Member]
Proceeds from Issuance of Common Stock				$ 8,000
Beyond [Member] | The Subscription Agreement [Member]
Proceeds from Issuance of Common Stock		$ 8,000
Stock Issued During Period, Shares, Period Increase (Decrease) (in shares)		8,934,465
The Collaborative Agreement [Member]
Debt Instrument, Face Amount			$ 8,000
Debt Instrument, Term (Year)			7 years
Beyond Credit Agreement [Member]
Debt Instrument, Face Amount	$ 5,200
Proceeds from Issuance of Debt	5,000
Beyond Credit Agreement [Member] | Term Loan [Member]
Debt Instrument, Face Amount			$ 17,000
Proceeds from Issuance of Debt			17,000
Beyond Credit Agreement [Member] | Non-Convertible Term Loan [Member]
Debt Instrument, Face Amount	8,500		8,500
Proceeds from Issuance of Debt			8,500
Beyond Credit Agreement [Member] | Convertible Term Loan [Member]
Debt Instrument, Face Amount			8,500
Proceeds from Issuance of Debt			$ 8,500
Beyond Credit Agreement [Member] | Convertible Portion of Debt [Member]
Debt Instrument, Face Amount	$ 8,500
Beyond Delayed Draw Term Loan [Member] | Subsequent Event [Member]
Debt Instrument, Face Amount						$ 20,000

X

- Definition

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

+ References

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X

- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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X

- Definition

The cash inflow from the additional capital contribution to the entity.

+ References

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X

- Definition

The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

+ References

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- Definition

The increase (decrease) during the period in the number of shares issued.

+ References

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