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PROPERTY, PLANT AND EQUIPMENT - Construction in Progress & Impairment of Property, Plant and Equipment (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2022
Dec. 31, 2021
Property, Plant and Equipment [Line Items]    
Impairment $ 0  
Construction in progress    
Property, Plant and Equipment [Line Items]    
Cash deposits   $ 2,700