Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents	$ 34,977	$ 52,670
Accounts receivable, net of allowances of $263 and $275	11,236	10,098
Inventory	11,371	12,781
Prepaid expenses and other current assets	3,161	2,522
Total current assets	60,745	78,071
Property and equipment, net	2,167	2,341
Intangible assets, net	1,549	1,739
Right-of-use assets	1,616	1,738
Other long-term assets	1,131	2,276
Deferred tax asset, net	64	140
Restricted cash	265	265
Total assets	67,537	86,570
Current liabilities:
Accounts payable	1,741	2,147
Accrued expenses and other current liabilities	13,987	13,451
Current portion of long-term debt	3,333
Total current liabilities	19,061	15,598
Long-term debt	38,051	41,124
Other long-term liabilities	1,241	1,390
Total liabilities	58,353	58,112
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; 39,584,178 and 39,395,712 shares issued and outstanding at June 30, 2025 and December 31, 2024, respectively	40	39
Additional paid-in capital	388,968	387,059
Accumulated other comprehensive income	93	90
Accumulated deficit	(379,917)	(358,730)
Total stockholders' equity	9,184	28,458
Total liabilities and stockholders' equity	$ 67,537	$ 86,570