SHAREHOLDERS' EQUITY (Reconciliation of Changes in Accumulated Other Comprehensive Income (Loss)) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Net
Accumulated other comprehensive income (loss), net of tax			$ 11,386
Accumulated other comprehensive income (loss), net of tax	$ 5,073		5,073
AOCI Attributable to Parent
Before Tax
AOCI including portion attributable to noncontrolling interest, before tax	5,545	$ 8,285	15,086	$ 13,621
Other comprehensive income (loss) due to debt securities - held to maturity reclassified to available-for-sale, before Tax	0	(58)	0	(58)
Other comprehensive income (loss), before reclassifications, before tax	3,194	17,902	(6,203)	13,804
Reclassification from accumulated other comprehensive income, current period, before tax	(2)	(7,064)	(146)	(8,302)
Comprehensive income (loss)	3,192	10,780	(6,349)	5,444
AOCI including portion attributable to noncontrolling interest, before tax	8,737	19,065	8,737	19,065
Income Tax
AOCI including portion attributable to noncontrolling interest, tax	(1,359)	(2,032)	(3,700)	(3,340)
Other comprehensive income (loss) due to debt securities - held to maturity reclassified to available-for-sale, tax	0	14	0	14
Other comprehensive income (loss) before reclassifications, tax	(2,306)	(4,389)	0	(3,385)
Reclassification adjustment for realized losses (gains) included in net income, tax	1	1,732	36	2,036
Other comprehensive income (loss), tax	(2,305)	(2,643)	36	(1,335)
AOCI including portion attributable to noncontrolling interest, tax	(3,664)	(4,675)	(3,664)	(4,675)
Net
Accumulated other comprehensive income (loss), net of tax	4,186	6,253	11,386	10,281
Other comprehensive income (loss) due to debt securities - held to maturity reclassified to available-for-sale, net of tax	0	(44)	0	(44)
Other comprehensive income (loss), before reclassifications, net of tax	888	13,513	(6,203)	10,419
Reclassification adjustment for realized losses (gains) included in net income, net	(1)	(5,332)	(110)	(6,266)
Other comprehensive income (loss), net of tax, portion attributable to parent	887	8,137	(6,313)	4,109
Accumulated other comprehensive income (loss), net of tax	$ 5,073	$ 14,390	$ 5,073	$ 14,390