Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Inventories (Details) - Schedule of inventories

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Inventories (Details) - Schedule of inventories - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Schedule of inventories [Abstract]    
Finished goods $ 61,297 $ 87,967
Work-in-process 3,163 3,106
Raw materials 67,212 77,431
Total inventory $ 131,672 $ 168,504