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Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.

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Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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The cash inflow from the issuance 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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Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

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Amount received for services rendered and products shipped, but not yet billed, for non-contractual agreements due within one year or the normal operating cycle, if longer.

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Note 1 - Summary of Significant Accounting Policies (Details Textual) $ / shares in Units, $ in Thousands				3 Months Ended		6 Months Ended
	Aug. 19, 2024 USD ($)	Apr. 11, 2024	Apr. 02, 2024	Jun. 30, 2024 USD ($) $ / shares	Jun. 30, 2023 $ / shares	Jun. 30, 2024 USD ($) $ / shares	Jun. 30, 2023 $ / shares	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Earnings Per Share, Basic (in dollars per share) \| $ / shares				$ (0.75)	$ 0.31	$ (1.11)	$ (2.02)
Earnings Per Share, Diluted (in dollars per share) \| $ / shares				$ (0.75)	$ 0.31	$ (1.11)	$ (2.02)
Contract with Customer, Liability, Current				$ 717		$ 717		$ 430	$ 1,014
Unbilled Receivables, Current				20,482		20,482		$ 21,488	$ 26,878
Reverse Stock Split [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio		6
Revision of Prior Period, Error Correction, Adjustment [Member]
Accounts Receivable, after Allowance for Credit Loss				$ 1,958		$ 1,958
Earnings Per Share, Basic (in dollars per share) \| $ / shares				$ 0.13
Earnings Per Share, Diluted (in dollars per share) \| $ / shares				$ 0.12
Subsequent Event [Member] \| Convertible Notes [Member]
Proceeds from Convertible Debt	$ 2,050
SLR Credit Agreement [Member]
Debt Instrument, Basis Spread on Variable Rate			5.25%
SLR Credit Agreement [Member] \| Subsequent Event [Member]
Debt Instrument, Covenant, Minimum Capital Raise	$ 2,000
Debt Instrument, Basis Spread on Variable Rate	5.75%