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INTEREST IN JOINT VENTURE INVESTMENT - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Noncontrolling Interest [Line Items]      
Required capital contribution     $ 357
Contributions from non-controlling interest $ 195 $ 148  
China joint venture      
Noncontrolling Interest [Line Items]      
Contributions from non-controlling interest $ 203 $ 154  
Chinese Supplier      
Noncontrolling Interest [Line Items]      
Ownership interest     51.00%