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Inventories

6 Months Ended

Jun. 30, 2023

Inventory Disclosure [Abstract]

Note 5. Inventories

Inventories consisted of the following (in thousands):


		June 30,				December 31,
		2023				2022
Raw materials		$	2,568			$	2,743
Work-in-progress			69				42
Finished goods			150				166
Total inventories		$	2,787			$	2,951