Note B - Seasonal Aspects	9 Months Ended
Sep. 30, 2026
Notes to Financial Statements
Seasonal Aspects [Text Block]	Note B ‑ Seasonal Aspects The results of operations for the three and nine months ended September 30, 2026 and September 30, 2025 are not necessarily indicative of the results to be expected for the full year.

Disclose the fact that results for an interim period are not indicative of full year results.

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