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INVENTORIES
3 Months Ended
Mar. 31, 2023
Inventory Disclosure [Abstract]  
INVENTORIES INVENTORIES
Inventories are stated at the lower of cost or net realizable value. Cost is determined on a first in, first out basis. Finished goods and work-in-process inventories include material, labor and overhead costs. Factory overhead costs are primarily allocated to inventory manufactured in-house based upon direct labor hours.

Inventories consisted of the following:
(In thousands)March 31,
2023
December 31,
2022
Raw materials$4,388 $4,979 
Work in process2,331 2,160 
Finished goods 4,655 5,115 
Gross inventories11,374 12,254 
Less: provision for obsolescence(428)(457)
Inventories, net$10,946 $11,797