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Note A - Nature of Business and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2025

Notes Tables

Disaggregation of Revenue [Table Text Block]

		Years ended December 31,
		2025				2024
Cosmetic ingredients		$	3,006,522			$	5,438,262
Pharmaceuticals			5,427,842				4,715,145
Medical lubricants			2,111,104				2,028,564
Total Net Sales		$	10,545,468			$	12,181,971

Revenue from External Customers by Geographic Areas [Table Text Block]

		Years ended December 31,
		2025				2024
United States*		$	8,141,533			$	10,175,926
Other countries			2,403,935				2,006,045
Net Sales		$	10,545,468			$	12,181,971

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Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

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-Topic 606
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-Name Accounting Standards Codification
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