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Balance Sheet Components (Tables)

9 Months Ended

Sep. 30, 2025

Disclosure Text Block Supplement [Abstract]

Schedule of Inventory

Inventory consisted of the following (in thousands):

			September 30, 2025						December 31, 2024
Raw materials			$	220					$	238
Work-in-process			9,989						7,510
Finished goods			1,610						1,362
Total inventory			$	11,819					$	9,110

Schedule of property and equipment, net

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

			September 30, 2025						December 31, 2024
Manufacturing equipment			$	15,147					$	14,199
Computer and network equipment			741						602
Furniture and fixtures			113						113
Construction in Progress			739						—
Leasehold improvements			1,476						1,476
Total property and equipment, gross			18,216						16,390
Less: accumulated depreciation			(14,142)						(13,170)
Total property and equipment, net			$	4,074					$	3,220

Schedule of Intangible Assets, Net

The gross carrying amounts and accumulated amortization of intangible assets are as follows at the dates indicated (in thousands):

			September 30, 2025
			Weighted- Average Life (in years)						Gross Carrying Amount						Accumulated Amortization						Net Carrying Amount
Internal-use software			1.3						$	4,446					$	(2,300)					$	2,146
Total intangible assets									$	4,446					$	(2,300)					$	2,146

			December 31, 2024
			Weighted- Average Life (in years)						Gross Carrying Amount						Accumulated Amortization						Net Carrying Amount
Internal-use software			2.0						$	4,389					$	(973)					$	3,416
Total intangible assets									$	4,389					$	(973)					$	3,416

Schedule of accrued liabilities

Accrued liabilities consisted of the following (in thousands):

			September 30 2025						December 31 2024
Payroll-related expenses			$	1,969					$	1,606
Inventory			395						157
Other			616						686
Total accrued liabilities			$	2,980					$	2,449

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