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OTHER ASSETS - Changes in Goodwill (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Goodwill [Roll Forward]    
Goodwill Beginning Balance (net of $0 of accumulated impairment) $ 8,611 $ 8,307
Changes to carrying amount    
Acquisitions 0 0
Impairment 0 0
Foreign currency adjustment 332 304
Goodwill Ending Balance (net of $0 accumulated impairment) 8,943 8,611
Accumulated Impairment $ 0 $ 0