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EQUITY (Stock Repurchase Plan) (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Sep. 30, 2020
Nov. 30, 2019
Dec. 31, 2018
EQUITY [Abstract]                  
Stock repurchase program authorized amount               $ 75,000 $ 25,000
Total number of shares repurchased 321,974           1,444,388    
Total cost of shares repurchased $ 9,343 $ 1,682 $ 10,305 $ 9,104 $ 4,898 $ 3,647 $ 21,330