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OTHER OPERATING EXPENSES (Schedule of Components of Other Operating Expenses) (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Other operating expenses    
Professional and legal fees $ 1,256 $ 974
Telephone 334 324
Advertising 214 340
Amortization of intangible assets 368 324
Other operating expenses 2,734 2,754
Total other operating expenses $ 4,906 $ 4,716