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Note 7 - Stock-based Compensation (Tables)

3 Months Ended

Apr. 30, 2021

Notes Tables

Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]

		Three Months Ended April 30,
(In thousands)			2021				2020
Stock-based compensation expense		$	-			$	2
Restricted stock-based compensation expense			272				217
Total stock-based compensation expense		$	272			$	219

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

(Shares in thousands)		Options				Weighted Average Exercise Price				Weighted Average Remaining Contractual Term				Aggregate Intrinsic Value
Outstanding at January 31, 2021			107			$	9.24				2.5			$	5
Expired or forfeited			-				-				-				-
Outstanding at April 30, 2021			107				9.24				2.2				10
Options exercisable at April 30, 2021			107			$	9.24				2.2			$	10

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

(Shares in thousands)		Restricted Shares				Weighted Average Price				Aggregate Intrinsic Value
Outstanding at January 31, 2021			372			$	7.62			$	2,843
Forfeited or retired for taxes			(1	)			6.95
Outstanding at April 30, 2021			371			$	7.62			$	2,835

X

- Definition

Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement.

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- 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.

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