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Inventories (Tables)
3 Months Ended
Mar. 31, 2023
Inventories  
Schedule of inventories

March 31, 

December 31, 

    

2023

    

2022

($000’s omitted)

Raw material and common parts

$

15,239

$

14,534

Work-in-process

 

3,490

 

3,258

Finished goods

 

2,361

 

2,510

 

21,090

 

20,302

Less inventory reserve

 

(1,083)

 

(1,258)

Total inventories

$

20,007

$

19,044