ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Reclassifications Out of Accumulated Other Comprehensive Income (Loss)) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Income tax expense	$ (2,906)	$ (3,777)
Reclassifications out of accumulated other comprehensive (loss) income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Realized gain on sale of available for sale securities	975
Income tax expense	(387)
Total reclassifications, net of income tax	$ 588