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INVENTORIES (Tables)
6 Months Ended
Jun. 29, 2019
Inventory Disclosure [Abstract]  
Schedule of Inventories

Inventories consist of the following:

June 29, 2019

December 31, 2018

Inventory at FIFO

Finished products

$26,050

$17,313

Materials and work in process

66,569

62,975

Gross inventories

92,619

80,288

Less: LIFO reserve

(47,529)

(46,341)

Less: excess and obsolescence reserve

(3,623)

(2,527)

Net inventories

$41,467

$31,420