Consolidated Balance Sheets - USD ($) $ in Thousands	Jan. 31, 2023	Jan. 31, 2022
Current assets:
Cash and cash equivalents	$ 778	$ 5,114
Accounts Receivable, Net	3,993	8,126
Inventories, Net	15,318	14,006
Prepaid expenses and other current assets	2,144	1,840
Assets held for sale	0	159
Total current assets	22,233	29,245
Property and equipment, net	3,945	4,272
Operating lease right-of-use assets	1,749	1,835
Intangible assets, net	4,931	6,018
Other assets	0	650
Total assets	32,858	42,020
Current liabilities:
Accounts payable	4,101	2,046
Deferred revenue	164	232
Accrued expenses and other current liabilities	2,247	5,762
Income taxes payable	1,516	837
Operating lease liabilities - current	903	869
Liabilities held for sale	0	953
Total current liabilities	8,931	10,699
Operating lease liabilities - non-current	846	966
Deferred tax liability	29	92
Total liabilities	9,806	11,757
Stockholders’ equity:
Preferred stock, $1.00 par value; 2,000 shares authorized; 1,683 shares issued and outstanding at each January 31, 2023, and 2022	37,779	37,779
Common stock $0.01 par value; 40,000 shares authorized; 15,721 and 15,705 shares issued at January 31, 2023 and 2022, respectively	157	157
Additional paid-in capital	129,580	128,926
Treasury stock, at cost (1,933 and 1,931 shares at January 31, 2023 and 2022, respectively)	(16,863)	(16,862)
Accumulated deficit	(127,635)	(117,856)
Accumulated other comprehensive gain (loss)	34	(1,881)
Total stockholders’ equity	23,052	30,263
Total liabilities and stockholders’ equity	$ 32,858	$ 42,020