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Note 10 - Stock-based Compensation (Tables)

12 Months Ended

Jan. 31, 2019

Notes Tables

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]

(In thousands)		2018				2017
Stock-based compensation expense		$	33			$	94
Restricted stock based compensation expense			1,132				1,353
Total stock-based compensation expense		$	1,165			$	1,447

Share-based Compensation, Stock Options, Activity [Table Text Block]

(Shares in thousands)		Options				Weighted average exercise price				Weighted average remaining contractual term				Aggregate intrinsic value
Outstanding on January 31, 2017			524			$	11.55				4.5			$	534
Exercised			(35	)			6.80								45
Expired or forfeited			(131	)			18.54
Outstanding on January 31, 2018			358				9.44				4.0				482
Options exercisable on January 31, 2018			327			$	9.56				3.7				433
Exercised			(77	)			6.83								162
Expired or forfeited			(63	)			16.2
Outstanding on January 31, 2019			218				8.6				3.8				257
Options exercisable on January 31, 2019			207			$	8.69				3.6			$	239

Schedule of Nonvested Share Activity [Table Text Block]

Unvested options outstanding (shares in thousands)		Options				Weighted- average grant date fair value				Aggregate intrinsic value
Outstanding on January 31, 2018			31			$	8.24			$	50
Granted			—				—
Vested			(14	)
Expired or forfeited			(6	)			8.12
Outstanding on January 31, 2019			11			$	7.00			$	19

Deferred Compensation Arrangement with Individual Disclosure, Postretirement Benefits [Table Text Block]

(In thousands)		2018				2017
Deferred compensation liabilities		$	-			$	815

Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]

(Shares in thousands)		Restricted shares				Weighted average price				Aggregate intrinsic value
Outstanding on January 31, 2017			290			$	8.75			$	2,533
Granted			178				8.06
Issued			(101	)
Forfeited			(7	)			7.15
Outstanding on January 31, 2018			360			$	9.05			$	3,254
Granted			148				9.76
Issued			(94	)
Forfeited			(131	)			7.92
Outstanding on January 31, 2019			283			$	8.74			$	2,476

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Tabular disclosure of pension and other postretirement benefit arrangements with individual employees, which are generally based on employment contracts between the entity and one or more selected officers or key employees, and which contain a promise by the employer to pay certain amounts at designated future dates, usually including a period after retirement, upon compliance with stipulated requirements. This type of arrangement is distinguished from broader based employee benefit plans as it is usually tailored to the employee. Disclosure also typically includes the amount of related compensation expense recognized during the reporting period and the carrying amount as of the balance sheet date of the related liability.

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