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Note 14 - Subsequent Events	3 Months Ended
	Mar. 31, 2026
Notes to Financial Statements
Subsequent Events [Text Block]	Note 14 — Subsequent Events On April 9, 2026, the Company entered into a sixth amendment to its credit agreement with SWK. Under the amended terms of the SWK credit agreement, the interest rate was reduced from SOFR plus 6.75% to SOFR plus 6.55% with the SOFR floor reduced to 2.75% from the previous 5.0%. Further, the interest only period was extended to  November 2026. There were no fees paid to SWK associated with the credit amendment and the amended credit agreement maturity date remained in December 2027.

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The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/855/tableOfContent

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-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483399/855-10-50-2

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