CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
ASSETS
Cash and Cash Equivalents	$ 10,102	$ 13,280
Investments Available-for-Sale	11,390	9,158
Accounts Receivable, net of a reserve of $33 for 2022 and $16 for 2021	6,259	5,913
Inventory	5,814	4,076
Prepaid and Other Current Assets	1,745	2,861
Total Current Assets	35,310	35,288
Property and Equipment, net	2,194	2,486
Inventory, Non-Current	1,276	1,523
Right of Use Assets, net	6,411	7,737
Goodwill	921	921
Other Non-Current Assets	523	619
Total Assets	46,635	48,574
LIABILITIES AND STOCKHOLDERS’ EQUITY
Accounts Payable	4,053	3,739
Accrued Liabilities	7,702	5,090
Lease Liability - Current	2,005	2,004
Deferred License Revenue	1,731	2,171
Term Loan - Net of Issuance Costs	1,631	7,381
Insurance Financing Note Payable	503	437
Customer Deposits	66	144
Total Current Liabilities	17,691	20,966
Lease Liability - Long-Term	4,669	5,887
Term Loan, Net of Issuance Costs	7,555	13,186
Deferred License Revenue - Long-Term	2,600	5,986
Long Term Liability - Other	14	14
Total Liabilities	32,529	46,039
Commitments and Contingencies (See Note 14)
Stockholders’ Equity:
Preferred Stock, $0.0001 par value, 2,000,000 shares authorized, 15,000 and nil shares issued and outstanding at December 31, 2022 and 2021, respectively	0	0
Common Stock, $0.0001 par value, 170,000,000 shares authorized, 12,163,673 and 8,544,225 shares issued and outstanding at December 31, 2022 and 2021, respectively	1	1
Additional Paid-in Capital	402,701	372,562
Accumulated Deficit	(388,759)	(370,080)
Accumulated Other Comprehensive Income	163	52
Total Stockholders’ Equity	14,106	2,535
Total Liabilities and Stockholders’ Equity	$ 46,635	$ 48,574