Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 58,202	$ 42,019
Accounts receivable, net	8,072	6,621
Inventory	14,323	11,792
Prepaid expenses and other assets	1,655	2,015
Total current assets	82,252	62,447
Property and equipment, net	1,749	1,682
Intangible assets, net	2,214	2,499
Right-of-use assets	1,102	1,227
Total assets	87,317	67,855
Current liabilities:
Accounts payable	3,091	1,534
Accrued expenses and other current liabilities	12,243	10,869
Total current liabilities	15,334	12,403
Long-term debt	40,363	39,916
Other long-term liabilities	1,068	1,231
Total liabilities	56,765	53,550
Stockholders' equity:
Preferred stock; $0.001 par value: 10,000,000 shares authorized; no shares issued and outstanding
Common stock; $0.001 par value: 200,000,000 shares authorized; 24,487,578 and 19,165,027 shares issued and outstanding at September 30, 2023 and December 31, 2022, respectively	24	19
Additional paid-in capital	338,392	288,361
Accumulated other comprehensive income	135	150
Accumulated deficit	(307,999)	(274,225)
Total stockholders' equity	30,552	14,305
Total liabilities and stockholders' equity	$ 87,317	$ 67,855