Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 4,179	$ 6,973
Accounts receivable, net	2,128	1,641
Inventory	4,664	4,795
Prepaid expenses and other current assets	151	225
Total current assets	11,122	13,634
Property and equipment, net	450	366
Lease right-of-use assets	626	730
Intangible assets, net	1,460	1,536
Goodwill	759	759
License and supply agreement, net	469	536
Other assets	67	89
TOTAL ASSETS	14,953	17,650
Current liabilities:
Current portion of secured note payable	210	248
Accounts payable	1,411	1,334
Accrued expenses	185	444
Current portion of lease liabilities	305	364
Total current liabilities	2,111	2,390
Secured note payable, net of current portion		95
Equipment financing, net of current portion	3	4
Lease liabilities, net of current portion	358	412
TOTAL LIABILITIES	2,472	2,901
COMMITMENTS AND CONTINGENCIES (Note 13)
STOCKHOLDERS’ EQUITY
Preferred stock, $.001 par value; 5,000,000 shares authorized at June 30, 2022 and December 31, 2021; no shares issued and outstanding at June 30, 2022 and December 31, 2021.
Common stock, $.001 par value; 40,000,000 shares authorized at June 30, 2022 and December 31, 2021; 10,318,818 and 10,258,444 shares issued and outstanding at June 30, 2022 and December 31, 2021, respectively.	10	10
Additional paid-in capital	148,040	147,346
Accumulated other comprehensive income		64
Accumulated deficit	(138,829)	(135,725)
Subtotal	9,221	11,695
Noncontrolling interest	3,260	3,054
TOTAL STOCKHOLDERS’ EQUITY	12,481	14,749
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 14,953	$ 17,650