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Note 9 - Fair Value
3 Months Ended
Mar. 31, 2025
Notes to Financial Statements  
Fair Value Disclosures [Text Block]

9.            Fair Value:

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The carrying amounts of financial instruments, including cash and cash equivalents, short-term accounts receivable, accounts payable and term loan approximated fair value at March 31, 2025 and  December 31, 2024 because of the relative short maturity of these instruments. The Company’s accounts receivable long-term are discounted to their present value at prevailing market rates at the time of sale.