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OTHER - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 10, 2020
Feb. 14, 2020
Mar. 31, 2020
Mar. 31, 2019
Other [Line Items]        
Cash dividends paid   $ 900 $ 934 $ 906
Dividend per share, declared (usd per share) $ 0.0425   $ 0.0425 $ 0.0425
Dividends accrued [1]     $ 932 $ 898
Retained Earnings        
Other [Line Items]        
Dividends accrued [1]     $ 932 $ 898
[1] Cash dividends declared per share of common stock were $0.0425 and $0.0425 in the three months ended March 31, 2019 and 2020, respectively.