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Note 11 - Revenue Recognition (Tables)

9 Months Ended

Jul. 31, 2025

Notes Tables

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

		Three months ended								Nine months ended
		July 31,								July 31,
		2025				2024				2025				2024
United States		$	15,949,437			$	13,077,203			$	41,819,451			$	38,071,069
Outside the United States			3,967,482				3,144,468				11,389,833				9,117,465
Total net sales		$	19,916,919			$	16,221,671			$	53,209,284			$	47,188,534

X

- 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)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-41

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X

- References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
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Period Type:	duration