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Inventories (Tables)
9 Months Ended
Sep. 30, 2022
Inventories  
Schedule of Inventories Inventory consisted of the following (in thousands):

September 30,

December 31,

2022

2021

Raw materials

$

1,797,858

$

1,870,300

Supplies

601,480

552,616

Work in progress

314,658

402,207

Finished goods

662,536

706,007

Total inventories

$

3,376,532

$

3,531,130