ACCUMULATED OTHER COMPREHENSIVE INCOME/LOSS ("AOCI"/"AOCL") (Schedule of Accumulated Other Comprehensive Income (Loss)) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	$ 193,140	$ 200,759	$ 208,133	$ 198,013
Ending Balance	184,871	203,962	184,871	203,962
Net Unrealized Gains And Losses
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning Balance	(18,969)	1,684	(1,952)	4,504
Other comprehensive (losses) gains, net of tax before reclassifications	(12,878)	1,379	(29,895)	(1,874)
Amounts reclassified from accumulated other comprehensive gain	0	0	0	433
Net other comprehensive (losses) gains	(12,878)	1,379	(29,895)	(1,441)
Ending Balance	$ (31,847)	$ 3,063	$ (31,847)	$ 3,063