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Inventory (Tables)
6 Months Ended
Jun. 30, 2020
Inventory Disclosure [Abstract]  
Schedule of Inventory
Inventories as of June 30, 2020 and December 31, 2019 are summarized in the following table:
June 30,
2020
December 31,
2019
Finished goods$56,923  $59,864  
Contract assets33,606  37,032  
Work-in-process4,751  3,728  
Raw materials18,444  18,677  
Inventories - net$113,724  $119,301