LOANS AND THE ALLOWANCE FOR LOAN LOSSES - Allowance for loan losses by portfolio (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	$ 12,539	$ 7,875
(Recovery of) provision for loan losses	1,230	4,682
Charge-offs	(44)	(31)
Recoveries	7	13
Ending balance	13,732	12,539
Individually evaluated	1,753	1,621
Collectively evaluated	11,979	10,918
Loans individually evaluated	4,262	4,058
Loans collectively evaluated	1,949,906	1,530,127
Total Recorded Investment	1,954,168	1,534,185
Cash, Securities and Other
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	2,579	1,058
(Recovery of) provision for loan losses	(678)	1,539
Charge-offs	(44)	(31)
Recoveries	7	13
Ending balance	1,864	2,579
Individually evaluated	2	2
Collectively evaluated	1,862	2,577
Loans individually evaluated	8	50
Loans collectively evaluated	295,940	356,970
Total Recorded Investment	295,948	357,020
Construction and Development
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	932	200
(Recovery of) provision for loan losses	160	732
Ending balance	1,092	932
Collectively evaluated	1,092	932
Loans collectively evaluated	178,716	131,111
Total Recorded Investment	178,716	131,111
1-4 Family Residential
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	3,233	2,850
(Recovery of) provision for loan losses	320	383
Ending balance	3,553	3,233
Collectively evaluated	3,553	3,233
Loans individually evaluated	75
Loans collectively evaluated	580,797	455,038
Total Recorded Investment	580,872	455,038
Non-Owner Occupied CRE
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	2,004	1,176
(Recovery of) provision for loan losses	948	828
Ending balance	2,952	2,004
Collectively evaluated	2,952	2,004
Loans individually evaluated		479
Loans collectively evaluated	482,622	281,464
Total Recorded Investment	482,622	281,943
Owner Occupied CRE
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	1,159	911
(Recovery of) provision for loan losses	133	248
Ending balance	1,292	1,159
Collectively evaluated	1,292	1,159
Loans individually evaluated	1,241
Loans collectively evaluated	211,185	163,042
Total Recorded Investment	212,426	163,042
Commercial. and Industrial.
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	2,632	1,680
(Recovery of) provision for loan losses	347	952
Ending balance	2,979	2,632
Individually evaluated	1,751	1,619
Collectively evaluated	1,228	1,013
Loans individually evaluated	2,938	3,529
Loans collectively evaluated	200,646	142,502
Total Recorded Investment	$ 203,584	$ 146,031

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

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Amount of increase in allowance for credit loss on financing receivable from recovery.

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Amount of writeoff of financing receivable, charged against allowance for credit loss.

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Amount, before allowance and fees, of loans and leases receivable. Excludes loans and leases covered under loss sharing agreements.

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