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COMMITMENTS AND CONTINGENCIES (Details) - USD ($)
$ in Thousands
Sep. 02, 2020
Aug. 20, 2020
Jul. 15, 2020
Jul. 03, 2020
COMMITMENTS AND CONTINGENCIES.        
Amount of collateral transferred and designated $ 24,000 $ 24,000 $ 35,000 $ 50,000
Maximum amount of exposure     $ 35,000