Note 15 - Other Financial Statement Information

12 Months Ended

Dec. 31, 2024

Notes to Financial Statements

Supplemental Balance Sheet Disclosures [Text Block]

15. Other Financial Statement Information

Inventories, Net

The Company reduces the value of its inventories to net realizable value when the net realizable value is believed to be less than the cost of the item.

The components of inventory as of December 31, 2024 and 2023 are summarized below:

	December 31,
	2024			2023
Raw materials	$	302		$	271
Work in process		5			9
Finished goods		31			—
Total gross inventory		338			280
Reserve for excess and obsolete inventory		(71	)		(76	)
Inventories, net	$	267		$	204

Intangible Assets, Net

The components of intangible assets as of December 31, 2024 and 2023 are summarized below:

	December 31,
	2024			2023
Intellectual property	$	214		$	214
Gross intangible assets		214			214
Less: Accumulated amortization		(178	)		(157	)
Intangible assets, net	$	36		$	57