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Inventories
9 Months Ended
Sep. 30, 2022
Inventory Disclosure [Abstract]  
Inventories

5. Inventories. Inventories at September 30, 2022 and December 31, 2021, consisted of the following (in thousands):

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September 30, 2022

    

December 31, 2021

Finished goods

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$

134,686

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$

132,403

Work-in-process

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32,470

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22,160

Raw materials

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79,504

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67,359

Total inventories

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$

246,660

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$

221,922

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