Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Current assets:
Cash and cash equivalents	$ 64,586	$ 75,708
Accounts receivable, net of allowances of $869 and $871, respectively	9,401	10,665
Inventory	13,028	12,205
Prepaid expenses and other current assets	2,473	3,069
Total current assets	89,488	101,647
Property and equipment, net	2,061	2,243
Operating lease right-of-use asset	708	878
Other non-current assets	26	26
Total assets	92,283	104,794
Current liabilities:
Accounts payable	3,874	3,833
Accrued expenses	7,250	9,484
Total current liabilities	11,124	13,317
Long-term debt	58,571	49,514
Operating lease liability, non-current portion	448	638
Other long-term liabilities	2,187	2,001
Total liabilities	72,330	65,470
Commitments and contingencies (Note 10)
Stockholders’ equity:
Common stock value	266	263
Additional paid-in capital	637,707	629,916
Accumulated deficit	(617,816)	(590,652)
Accumulated other comprehensive loss	(204)	(203)
Total stockholders’ equity	19,953	39,324
Total liabilities and stockholders’ equity	$ 92,283	$ 104,794

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Name:	us-gaap_AccountsPayableCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481990/310-10-45-2