Stock-Based Compensation (Tables)

12 Months Ended

Jan. 31, 2023

Share-Based Payment Arrangement [Abstract]

Share-Based Payment Arrangement, Expensed and Capitalized, Amount

The following table summarizes the stock-based compensation expense related to restricted stock awards recognized in the Company's statement of operations during fiscal years ended January 31, is as follows:

	2023		2022
	(in thousands)
Cost of goods sold	$	148	$	219
Selling, general and administrative expenses	464		794
Total stock-based compensation expense	$	612	$	1,013

Schedule of Restricted Stock and Stock Unit Award Activity

The following table summarizes the Company’s restricted stock unit awards activity, and related information for fiscal years ended January 31,: 

	2023			2022
	Restricted stock units	Weighted- Average Exercise Price		Restricted stock units	Weighted- Average Exercise Price
Outstanding at beginning of year	420,870	$	4.37	611,495	$	4.26
Granted	—	—		68,870	3.63
Exercised	(233,670)	3.82		(259,495)	3.55
Forfeited	—	—		—	—
Outstanding at end of year	187,200	4.40		420,870	4.37
Weighted-average fair value of restricted stock units granted during the year		—			3.63