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SEGMENTS INFORMATION (Major Customers) (Details)
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Revenue, Segment Benchmark [Member] | Customer Concentration Risk | Operating Segments        
Revenue, Major Customer [Line Items]        
Number of customers 0 0 0 0