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Note 15 - Earnings Per Share - Summary of Antidilutive Securities (Details) - shares	12 Months Ended
	Nov. 30, 2022	Nov. 30, 2021
Antidilutive securities (in shares)	2,612,659	2,180,903
Share-Based Payment Arrangement, Option [Member]
Antidilutive securities (in shares)	1,297,750	586,783
Restricted Stock Units (RSUs) [Member]
Antidilutive securities (in shares)	1,314,909	1,594,120

X

- Definition

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257

+ Details

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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

X

- Details

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X

- Details

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