Condensed Balance Sheets (unaudited) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Current assets
Cash and cash equivalents	$ 8,052	$ 11,350
Marketable securities, short-term	61,237	64,327
Accounts receivable, net of allowance for credit losses of $1,562 and $1,326 as of June 30, 2025 and December 31, 2024, respectively	30,333	40,803
Inventories	42,397	39,255
Prepaid expenses and other current assets	5,583	5,667
Total current assets	147,602	161,402
Property and equipment, net	29,708	25,953
Intangible assets, net of accumulated amortization of $1,900 and $1,425 as of June 30, 2025 and December 31, 2024, respectively	7,600	8,075
Goodwill	12,815	12,815
Operating lease right-of-use assets	8,042	8,442
Other non-current assets	676	407
Total assets	206,443	217,094
Current liabilities
Accounts payable	19,959	10,522
Accrued liabilities	6,192	7,197
Accrued commissions	5,328	10,121
Accrued compensation	7,064	6,575
Other liabilities	3,357	510
Total current liabilities	41,900	34,925
Long-term debt, net	53,454	53,306
Operating lease liabilities, net of current portion	13,437	15,934
Other long-term liabilities	37	37
Total liabilities	108,828	104,202
Commitments and contingencies (Note 7)
Stockholders’ equity
Preferred stock, $0.001 par value, 5,000,000 shares authorized as of June 30, 2025 and December 31, 2024; 0 shares issued as of June 30, 2025 and December 31, 2024	0	0
Common stock, $0.001 par value, 300,000,000 shares authorized; 63,120,204 and 62,385,101 shares issued as of June 30, 2025 and December 31, 2024, respectively	63	62
Additional paid-in capital	321,508	303,004
Accumulated deficit	(223,310)	(189,990)
Accumulated other comprehensive (loss) income	50	97
Treasury stock, at cost; 77,890 and 23,391 shares as of June 30, 2025 and December 31, 2024, respectively	(696)	(281)
Total stockholders’ equity	97,615	112,892
Total liabilities and stockholders’ equity	$ 206,443	$ 217,094