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Inventory
6 Months Ended
Jun. 30, 2023
Inventory Disclosure [Abstract]  
Inventory InventoryInventory consists of the following:
(In thousands)June 30,
2023
December 31,
2022
Raw materials$796 $763 
Work-in-process1,571 1,102 
Finished goods113 133 
Total inventory$2,480 $1,998