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Inventories
6 Months Ended
Jun. 30, 2020
Inventory Disclosure [Abstract]  
INVENTORIES INVENTORIES
Inventories consist of the following (in thousands):
June 30, 2020December 31, 2019
Raw material$43,234  $45,700  
Work-in-process6,206  5,988  
Finished goods29,618  26,788  
Total inventories$79,058  $78,476