Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 3,760	$ 4,307
Accounts receivable, net	1,781	1,496
Inventory	2,615	2,470
Prepaid expenses and other current assets	142	132
Total current assets	8,298	8,405
Property and equipment, net	161	152
Lease right-of-use assets	1,377	1,807
Intangible assets, net	349	381
Goodwill	759	759
License and supply agreement, net	216	271
Other assets	50	86
TOTAL ASSETS	11,210	11,861
Current liabilities:
Accounts payable	649	873
Accrued expenses	565	794
Current portion of lease liabilities	348	446
Total current liabilities	1,562	2,113
Lease liabilities, net of current portion	1,063	1,390
TOTAL LIABILITIES	2,625	3,503
COMMITMENTS AND CONTINGENCIES (Note 10)
STOCKHOLDERS’ EQUITY:
Preferred stock, $.001 par value; 5,000,000 shares authorized at December 31, 2024 and 2023; no shares issued and outstanding at December 31, 2024 and 2023
Common stock, $.001 par value; 40,000,000 shares authorized at December 31, 2024 and 2023; 10,544,691 and 10,543,675 shares issued and outstanding at December 31, 2024 and 2023, respectively	11	10
Additional paid-in capital	152,906	152,754
Accumulated deficit	(144,332)	(144,406)
TOTAL STOCKHOLDERS’ EQUITY	8,585	8,358
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 11,210	$ 11,861