Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 42,019	$ 43,931
Accounts receivable, net	6,621	4,234
Inventory	11,792	7,658
Prepaid expenses and other assets	2,015	3,232
Total current assets	62,447	59,055
Property and equipment, net	1,682	1,186
Intangible assets, net	2,499	2,303
Right-of-use assets	1,227
Total assets	67,855	62,544
Current liabilities:
Accounts payable	1,534	2,414
Accrued expenses and other current liabilities	10,869	8,161
Total current liabilities	12,403	10,575
Long-term debt	39,916
Long-term debt with related party		31,491
Other long-term liabilities	1,231	380
Total liabilities	53,550	42,446
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; 19,165,027 and 14,529,606 shares issued and 19,165,027 and 14,529,577 shares outstanding at December 31, 2022 and December 31, 2021, respectively	19	15
Additional paid-in capital	288,361	250,064
Accumulated other comprehensive income (loss)	150	(52)
Accumulated deficit	(274,225)	(229,929)
Total stockholders' equity	14,305	20,098
Total liabilities and stockholders' equity	$ 67,855	$ 62,544