Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 2,848	$ 2,557
Accounts receivable, net	4,550	3,392
Inventory, net	5,793	2,738
Prepaid expenses and other current assets	1,252	843
Total current assets	14,443	9,530
Property and equipment, net	27	75
Right of use asset	255	412
Other non-current assets	238	238
Total assets	14,963	10,255
Current liabilities:
Long-term debt, current portion		1,515
Notes payable, current portion		191
Accounts payable	16,543	9,574
Accrued expenses	9,396	9,131
Lease liability, current portion	289	366
Total current liabilities	26,228	20,777
Lease liabilities, long-term		100
Warrant liability	10,647	5,696
Total liabilities	36,875	26,573
Commitments and contingencies (Note 9)
Stockholders' deficit
Preferred stock, $0.0001 par value, 10,000,000 shares authorized, 4,850 issued and no shares outstanding at June 30, 2024 and no shares issued and outstanding at December 31, 2023
Common stock, $0.0001 par value, 300,000,000 shares authorized, 6,904,498 and 2,963,657 issued and outstanding at June 30, 2024 and December 31, 2023, respectively	5	4
Additional paid-in capital	411,839	406,846
Accumulated deficit	(433,756)	(423,168)
Total stockholders' deficit	(21,912)	(16,318)
Total liabilities and stockholders' deficit	$ 14,963	$ 10,255