Stock-Based Compensation (Tables)

3 Months Ended

Apr. 30, 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 for the three months ended April 30, 2023 and 2022:

	Three Months Ended
	4/30/2023		4/30/2022
	(in thousands)
Cost of goods sold	$	28	$	55
Selling, general and administrative expenses	75		198
Total stock-based compensation expense	$	103	$	253