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Note 8 - Revenue Recognition (Tables)

3 Months Ended

Mar. 31, 2025

Notes Tables

Disaggregation of Revenue [Table Text Block]

		Three months ended March 31,
		2025				2024
Cosmetic ingredients		$	698,998			$	1,876,482
Pharmaceuticals			1,168,458				950,323
Medical lubricants			613,671				428,139
Net Sales		$	2,481,127			$	3,254,944

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

		Three months ended March 31,
		2025				2024
United States*		$	1,757,267			$	2,818,937
Other countries		723,860					436,007
Net Sales		$	2,481,127			$	3,254,944

X

- Definition

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.

+ References

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-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-5

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- Definition

Tabular disclosure of revenue from external customers by geographic areas attributed to the entity's country of domicile and to foreign countries from which the entity derives revenue.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 41
-Subparagraph (a)
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