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Inventories, net (Tables)
12 Months Ended
Dec. 31, 2022
Inventory Disclosure [Abstract]  
Summary of inventories, net
Inventories, net, are comprised of the following as of December 31, 2022 and 2021:
December 31,
(In thousands)20222021
Component parts $6,762 $3,841 
Work-in-process and finished goods5,292 6,504 
Total $12,054 $10,345