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Note 7 - Inventories

9 Months Ended

Sep. 30, 2025

Notes to Financial Statements

Inventory Disclosure [Text Block]

Note 7.  Inventories

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Inventories, net consist of the following for the periods indicated (in thousands):​

		September 30, 2025				December 31, 2024
Raw materials		$	108,606			$	50,379
Work in process and sub-assemblies			77,214				35,716
Finished goods			121				17,291
Allowance for inventory			(15,727	)			(15,251	)
Total inventories		$	170,214			$	88,135

For the three months ended September 30, 2025 and 2024, the inventory reserve adjustment expensed for inventory was $2.1 million and $0.7 million, respectively. For nine months ended September 30, 2025 and 2024, the inventory reserve adjustment expensed for inventory was $5.4 million and $2.4 million, respectively.

For the three months ended September 30, 2025 and 2024, the direct inventory write-offs related to scrap, discontinued products and damaged inventories were $4.4 million and $0.7 million, respectively. For the nine months ended September 30, 2025 and 2024, the direct inventory write-offs related to scrap, discontinued products and damaged inventories were $6.3 million and $2.4 million, respectively.

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- References

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- Definition

The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 330
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/330/tableOfContent

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