Note 5 - Lines of Credit	3 Months Ended
Mar. 31, 2024
Notes to Financial Statements
Debt Disclosure [Text Block]	NOTE 5 - LINES OF CREDIT In connection with certain orders, we provide the customer a working guarantee, a prepayment guarantee or a security bond. For that purpose, we have a guaranteed credit line of EUR 850,000 (approximately $905,000) secured by a cash deposit. As of March 31, 2024, the Company no longer has any outstanding working guarantees issued to customers against this credit line.

The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.

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+ Details