DERIVATIVE INSTRUMENTS (Offsetting Assets and Liabilities) (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Derivative assets
Gross amounts	$ 7,583	$ 27,765
Gross amounts offset	(4,443)	(8,890)
Net amounts	3,140	18,875
Derivative liabilities
Gross amounts	22,825	20,376
Gross amounts offset	(4,443)	(8,890)
Net amounts	$ 18,382	$ 11,486

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