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Inventories
12 Months Ended
Dec. 31, 2024
Inventory Disclosure [Abstract]  
Inventories
4.
Inventories

Inventories consisted of the following:

 

 

December 31,

 

(table only in thousands)

 

2024

 

 

2023

 

Raw materials

 

$

27,466

 

 

$

25,819

 

Work in process

 

 

14,532

 

 

 

9,710

 

Finished goods

 

 

4,342

 

 

 

2,368

 

Obsolescence allowance

 

 

(3,716

)

 

 

(3,808

)

Total inventories

 

$

42,624

 

 

$

34,089

 

Amounts credited to the allowance for obsolete inventory and charged to cost of sales amounted to $1.1 million, $1.1 million and $0.1 million during 2024, 2023 and 2022, respectively. Items charged to the allowance for inventory write-offs were $0.3 million, $0.3 million, and zero, during 2024, 2023 and 2022, respectively.