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Stock-Based Compensation and Stockholders' Rights (Tables)

12 Months Ended

Jan. 31, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Restricted Stock and Stock Unit Award Activity

The following table presents a summary of restricted stock and stock unit awards:

					Expense for 12 months ended												Unrecognized Compensation Cost at
Date of Grants	Units Granted		Terms of Vesting		1/31/2018				1/31/2017				1/31/2016				1/31/2018
2011 Stock Incentive Plan
06/20/2017	40,404		1 year		$	133,000			$	—			$	—			$	67,000
06/20/2017	464,000		5 years		292,000				—				—				1,901,000
06/21/2016	51,284		1 year		67,000				133,000				—				—
06/21/2016	36,000		3 years		16,000				32,000				—				—
06/22/2015	48,000		4 years		33,000				32,000				22,000				44,000
06/22/2015	27,174		1 year		—				25,000				50,000				—
06/24/2014	490,000		5 years		240,000				240,000				246,000				320,000
06/24/2014	28,626		5 years		—				—				25,000				—
06/19/2012	520,000		5 years		49,000				147,000				150,000				—
Totals for the period					$	830,000			$	609,000			$	493,000			$	2,332,000

A summary of the Company’s restricted stock unit awards activity, and related information for the following years ended January 31, is as follows:

	2018							2017							2016
	Restricted stock units			Weighted- average fair value of restricted stock units				Restricted stock units			Weighted- average fair value of restricted stock units				Restricted stock units			Weighted- average fair value of restricted stock units
Outstanding at beginning of year	491,284			$	2.46			657,174			$	2.34			812,626			$	2.24
Granted	504,404			4.95				87,284			3.89				75,174			2.76
Vested	(259,284	)		4.86				(223,174	)		4.04				(212,626	)		2.79
Forfeited	(44,000	)		4.42				(30,000	)		2.61				(18,000	)		2.74
Outstanding at end of year	692,404			4.25				491,284			2.46				657,174			2.34
Weighted-average fair value of restricted stock units granted during the year				4.95							3.89							2.76

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- References

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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