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Inventories - Schedule of Inventory Current (Details) - USD ($)
$ in Thousands
Mar. 31, 2020
Dec. 31, 2019
Inventory Disclosure [Abstract]    
Finished goods $ 53,747 $ 62,900
Work-in-progress 48,684 55,082
Raw materials 129,753 118,490
Total $ 232,184 $ 236,472