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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
9 Months Ended
Sep. 30, 2023
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES  
Schedule of inventories, net of reserves

September 30,

December 31,

    

2023

    

2022

Chassis

$

20,187

$

18,604

Raw materials

 

86,157

 

75,934

Work in process

 

45,520

 

40,655

Finished goods

 

24,465

 

18,463

$

176,329

$

153,656