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Note 16 - Stock-based Compensation (Tables)

3 Months Ended

Feb. 28, 2022

Notes Tables

Share-based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block]

		RSUs
Unvested and outstanding as of November 30, 2021			1,594,120
Settled			(3,873	)
Forfeited			(25,000	)
Unvested and outstanding at February 28, 2022			1,565,247

Share-based Payment Arrangement, Option, Activity [Table Text Block]

						Weighted-Average
		Stock				Exercise Price Per Stock
		Options				Option
Outstanding, November 30, 2021			586,783
Granted			—				—
Exercised			(202,619	)		$	1.81
Forfeited			(10,333	)		$	14.90
Outstanding, February 28, 2022			373,831			$	4.08
Exercisable, February 28, 2022			327,832			$	2.13

X

- Definition

Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
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-Section 50
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-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

+ References

No definition available.

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