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LOANS AND ALLOWANCE FOR CREDIT LOSSES ON LOANS (Activity in Allowance for Credit Losses on Loans by Portfolio Segment) (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Mar. 31, 2022	Jun. 30, 2021
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	$ 33,256	$ 37,865
Loans charged off	(312)	(1,164)
Recoveries	62	372
(Credit) provision for loan losses	(1,236)	(3,817)
Ending Balance	31,770
Commercial real estate - non-owner-occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	18,834	21,778
Loans charged off	0	0
Recoveries	1	0
(Credit) provision for loan losses	(2,263)	(2,944)
Ending Balance	16,572
Commercial real estate - owner-occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	2,539	2,832
Loans charged off	0	0
Recoveries	2	9
(Credit) provision for loan losses	(202)	(302)
Ending Balance	2,339
Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	4,183	6,703
Loans charged off	(245)	(799)
Recoveries	57	220
(Credit) provision for loan losses	843	(1,941)
Ending Balance	4,838
SBA PPP
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	19	69
Loans charged off	0	0
Recoveries	0	0
(Credit) provision for loan losses	(15)	(50)
Ending Balance	4
Residential real estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	6,133	3,474
Loans charged off	0	(92)
Recoveries		107
(Credit) provision for loan losses	343	2,644
Ending Balance	6,476
Home equity
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	1,469	2,616
Loans charged off	0	(162)
Recoveries	0	4
(Credit) provision for loan losses	(34)	(989)
Ending Balance	1,435
Consumer
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	79	393
Loans charged off	(67)	(111)
Recoveries	2	32
(Credit) provision for loan losses	92	$ (235)
Ending Balance	$ 106

X

- Definition

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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