ACCUMULATED OTHER COMPREHENSIVE INCOME ("AOCI") (Schedule of Accumulated Other Comprehensive Income (Loss)) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	$ 198,013	$ 181,494
Ending Balance	200,759	185,267
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-sale, Parent
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	4,504	1,504
Other comprehensive (loss) gains, net of tax before reclassifications	(3,253)	1,412
Amounts reclassified from accumulated other comprehensive gain	433	243
Net other comprehensive (loss) income	(2,820)	1,655
Ending Balance	$ 1,684	$ 3,159