XML 37 R26.htm IDEA: XBRL DOCUMENT v3.20.2

Note 11 - Revenue Recognition (Tables)

9 Months Ended

Jul. 31, 2020

Notes Tables

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

		Three months ended								Nine months ended
		July 31								July 31
		2020				2019				2020				2019
United States		$	11,086,545			$	14,421,221			$	33,432,451			$	43,460,603
Outside the United States			2,552,624				2,945,847				7,957,542				9,614,308
Total net sales		$	13,639,169			$	17,367,068			$	41,389,993			$	53,074,911

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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-Subparagraph a
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e9038-108599

+ Details

Name:	us-gaap_RevenueFromExternalCustomersByGeographicAreasTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_TableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration