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Represents the weighted average remaining life of warrants or rights, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Maximum amount of equity issuable, including common stock, warrants.

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Exercise price per share or per unit of warrants or rights outstanding.

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Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period.

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The amount of the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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The cash inflow from the issuance of common stock, preferred stock, treasury stock, stock options, and other types of equity.

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Number of new stock issued during the period.

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Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price.

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Note 13 - Stock Authorization and Issuance (Details Textual) - USD ($) $ / shares in Units, $ in Thousands, shares in Millions		3 Months Ended		6 Months Ended		7 Months Ended
	Mar. 13, 2026	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025	May 31, 2025	Sep. 15, 2023
Gain (Loss) on Extinguishment of Debt		$ 0	$ 0	$ (131)	$ 0
Class of Warrant or Right, Weighted Average Remaining Life (Year)				2 years 10 months 24 days
Common Stock Warrants [Member]
Class Of Warrant Or Right Exercised In Period (in shares)				1.8
Class Of Warrant Or Right, Exercised In Period, Exercise Price (in dollars per share)				$ 1.67
Common Stock Warrants [Member] \| Estimate of Fair Value Measurement [Member]
Warrants and Rights Outstanding		$ 1,200		$ 1,200
Maximum [Member] \| Common Stock Warrants [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)		2.5		2.5
Weighted Average [Member] \| Common Stock Warrants [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)		$ 0.6		$ 0.6
Shelf Registration and Registered Direct Offerings [Member]
Stock Issued During Period, Shares, New Issues (in shares)						21.2
Proceeds from Issuance or Sale of Equity						$ 4,500
Shelf Registration and Registered Direct Offerings [Member] \| Maximum [Member]
Equity, Maximum Amount Issuable							$ 25,000
Conversion of Debt into Common Stock [Member]
Debt Conversion, Converted Instrument, Shares Issued (in shares)	3.3
Debt Conversion, Original Debt, Amount	$ 700
Gain (Loss) on Extinguishment of Debt	$ (100)
Convertible Note Maturing March 2026 [Member]
Debt Instrument, Convertible, Conversion Price (in dollars per share)	$ 0.21							$ 0.25