Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Current assets:
Cash	$ 49	$ 770
Restricted cash		500
Accounts receivable, net	1,833	3,516
Inventories	4,692	4,937
Income taxes receivable	239	320
Prepaid expenses	243	436
Total current assets	7,056	10,479
Property and equipment, net	1	7
Goodwill	0	1,710
Intangible assets, net	1,137	4,809
Operating lease right-of-use assets	2,491	2,735
Other assets	46	38
Assets of discontinued operations		1,091
Total assets	10,731	20,869
Current liabilities:
Accounts payable	1,407	2,647
Accrued expenses	311	747
Current portion of long-term debt, net of debt issuance costs	3,384	1,000
Operating lease liabilities, current portion	270	251
Total current liabilities	5,372	4,645
Long-term debt, net of current portion and debt issuance costs		1,876
Operating lease liabilities, net of current	2,512	2,780
Other liabilities	27	27
Total liabilities	7,911	9,328
Shareholders’ equity:
Preferred stock, no par value, authorized 20,000 shares; no shares issued and outstanding
Common Stock; $0.10 par value, authorized 50,000 shares; issued and outstanding 12,797 shares (2022) and 12,727 shares (2021)	1,280	1,273
Capital in excess of par	7,912	7,789
(Accumulated deficit) retained earnings	(6,372)	2,479
Total shareholders’ equity	2,820	11,541
Total liabilities and shareholders’ equity	$ 10,731	$ 20,869