Balance Sheet Components

9 Months Ended

Sep. 30, 2026

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Note 4. Balance Sheet Components

Property and Equipment, Net

Property and equipment, net consist of the following (in thousands):


	As of September 30,			As of December 31,
	2026			2025
Tools and equipment	$	2,649		$	2,215
Computer equipment and software		37			37
Furniture and fixtures		493			461
Leasehold improvements		38			38
Construction in process		1,053			1,260
		4,270			4,011
Less: Accumulated depreciation		(2,559	)		(2,401	)
Property and equipment, net	$	1,711		$	1,610

Depreciation expense was $0.1 million for both the three months ended September 30, 2026 and 2025. Depreciation expense was $0.2 million for both the nine months ended September 30, 2026, and 2025.

Accrued and Other Current Liabilities

Accrued and other current liabilities consist of the following (in thousands):


	As of September 30,		As of December 31,
	2026		2025
Accrued expenses	$	2,960	$	2,140
Sales tax payable		455		338
Current portion of lease liabilities		399		475
Short-term interest payable		345		357
Other accrued liabilities		650		300
Total accrued and other current liabilities	$	4,809	$	3,610

Other Noncurrent Liabilities

Other noncurrent liabilities consist of the following (in thousands):


	As of September 30,		As of December 31,
	2026		2025
Noncurrent portion of lease liabilities	$	678	$	—
Other noncurrent liabilities		30		31
Total other noncurrent liabilities	$	708	$	31