LOANS AND ALLOWANCE FOR LOAN LOSSES (Summary of Loans on Nonaccrual Status) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Jan. 01, 2020	Dec. 31, 2019
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	$ 31,100	$ 42,448	$ 45,204	$ 28,200
Nonaccrual With No ALLL	4,045	11,497
Loans Past Due Over 90 Days Still Accruing	9,132	13,634
Construction and Land Development
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	2,697	3,072	4,060
Nonaccrual With No ALLL	1,985	1,985
Loans Past Due Over 90 Days Still Accruing	299	0
Commercial Real Estate - Owner Occupied
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	5,637	7,128	13,889
Nonaccrual With No ALLL	970	1,994
Loans Past Due Over 90 Days Still Accruing	1,257	3,727
Commercial Real Estate - Non-Owner Occupied
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	3,641	2,317	1,368
Nonaccrual With No ALLL	1,089	0
Loans Past Due Over 90 Days Still Accruing	433	148
Multifamily Real Estate
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	113	33	0
Nonaccrual With No ALLL	0	0
Loans Past Due Over 90 Days Still Accruing	0	0
Commercial and Industrial
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	1,647	2,107	3,037
Nonaccrual With No ALLL	1	1
Loans Past Due Over 90 Days Still Accruing	1,897	1,114
Residential 1-4 Family - Commercial
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	2,285	9,993	6,492
Nonaccrual With No ALLL	0	6,388
Loans Past Due Over 90 Days Still Accruing	990	1,560
Residential 1-4 Family - Mortgage
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	11,397	12,600	13,117
Nonaccrual With No ALLL	0	1,069
Loans Past Due Over 90 Days Still Accruing	3,013	5,699
Residential 1-4 Family - Revolving
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	3,406	4,629	2,490
Nonaccrual With No ALLL	0	60
Loans Past Due Over 90 Days Still Accruing	882	826
Auto
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	223	500	565
Nonaccrual With No ALLL	0	0
Loans Past Due Over 90 Days Still Accruing	241	166
Consumer
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	54	69	88
Nonaccrual With No ALLL	0	0
Loans Past Due Over 90 Days Still Accruing	120	394
Other Commercial
Financing Receivable, Nonaccrual [Line Items]
Nonaccrual	0	0	$ 98
Nonaccrual With No ALLL		0
Loans Past Due Over 90 Days Still Accruing	$ 0	$ 0