Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 100,161	$ 90,569
Accounts receivable, net of allowances of $656 and $508, respectively	9,033	7,551
Inventory	11,892	10,983
Prepaid expenses and other current assets	2,786	2,987
Total current assets	123,872	112,090
Property and equipment, net	2,631	1,763
Operating lease right-of-use asset	1,144	1,349
Other non-current assets	26	27
Total assets	127,673	115,229
Current liabilities:
Accounts payable	3,276	1,884
Accrued expenses	7,671	5,980
Total current liabilities	10,947	7,864
Long-term debt	49,214	29,222
Operating lease liability, non-current portion	951	1,160
Other long-term liabilities	1,378	1,036
Total liabilities	62,490	39,282
Commitments and contingencies (Note 10)
Stockholders' equity:
Common stock, $0.01 par value, 200,000,000 authorized as of June 30, 2024 and December 31, 2023; 21,712,357 and 20,879,199 shares issued and outstanding as of June 30, 2024 and December 31, 2023, respectively	242	209
Additional paid-in capital	591,844	553,326
Accumulated deficit	(526,695)	(477,381)
Accumulated other comprehensive loss	(208)	(207)
Total stockholders' equity	65,183	75,947
Total liabilities and stockholders' equity	$ 127,673	$ 115,229