Balance Sheet Components (Tables)

9 Months Ended

Sep. 30, 2026

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of 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

Schedule of 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

Schedule of 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