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INVENTORIES (Tables)
3 Months Ended
Apr. 02, 2022
Inventory Disclosure [Abstract]  
Schedule of Inventories

Inventories consist of the following:

April 2, 2022

December 31, 2021

Inventory at FIFO

Finished products

$15,677

$7,322

Materials and work in process

87,824

92,701

Gross inventories

103,501

100,023

Less: LIFO reserve

(52,674)

(51,826)

Less: excess and obsolescence reserve

(3,913)

(4,347)

Net inventories

$46,914

$43,850