Note 5 - Debt	3 Months Ended
Mar. 31, 2026
Notes to Financial Statements
Debt Disclosure [Text Block]	NOTE 5. DEBT The Company currently has no plan to use leverage and does not have any significant outstanding debt obligations (other than normal operating expense accruals).

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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