The aggregate value offering price of stock issued and sold.

No definition available.

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Amount of debt obligations assumed in business combination.

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The percentage charged for the sales of shares.

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Number of shares of equity interests issued or issuable to acquire entity.

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

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This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to items of consideration transferred in connection with a business combination for which the initial accounting was incomplete.

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Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Number of new stock issued during the period.

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Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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Note 1 - Nature of Operations (Details Textual) € in Thousands					3 Months Ended	4 Months Ended		6 Months Ended
	Mar. 12, 2024 USD ($) shares	Mar. 12, 2024 EUR (€) shares	May 11, 2023 USD ($) shares	Mar. 08, 2023	Jun. 30, 2023 USD ($)	Jun. 30, 2024 USD ($)	Jun. 30, 2024 EUR (€)	Jun. 30, 2024 USD ($)	Mar. 12, 2024 EUR (€)
Number of Operating Segments				2				3
Stock Issued During Period, Value, New Issues					$ 19,244,000
At-the-Market Issuance Sales Agreement [Member]
Stock Issued During Period, Shares, New Issues (in shares) \| shares			921,797
Aggregate Offering Price of Stock			$ 20,000
Stock Issued During Period, Value, New Issues			$ 19,244
Commission Fee, Percentage of Gross Proceeds			3.00%
Alfamation [Member]
Business Combination, Consideration Transferred		€ 20,000				$ 21,901,000
Payments to Acquire Businesses, Gross	$ 19,674,000	€ 18,000
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in shares) \| shares	187,432	187,432
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable	$ 2,086,000
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Consideration Transferred						141,000	€ 129
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities, Debt	$ 11,252,000					$ 11,252,000		$ 11,252,000	€ 10,294