BASIS OF PRESENTATION (Details) $ in Thousands	Sep. 30, 2023 USD ($) item	Jan. 01, 2023 USD ($)	Dec. 31, 2022 USD ($)
BASIS OF PRESENTATION
Number of bank locations \| item	26
Retained earnings	$ 316,212		$ 295,496
Allowance for Credit Losses	43,404		22,680
Commercial/industrial
BASIS OF PRESENTATION
Allowance for Credit Losses	7,555		4,071
Commercial real estate-owner occupied
BASIS OF PRESENTATION
Allowance for Credit Losses	11,460		5,204
Commercial real estate - non-owner occupied
BASIS OF PRESENTATION
Allowance for Credit Losses	8,564		5,405
Construction and development
BASIS OF PRESENTATION
Allowance for Credit Losses	3,568		1,592
Residential 1-4 family
BASIS OF PRESENTATION
Allowance for Credit Losses	11,152		5,944
Consumer
BASIS OF PRESENTATION
Allowance for Credit Losses	1,007		314
Other
BASIS OF PRESENTATION
Allowance for Credit Losses	$ 98		150
Assets, Loans held for investments
BASIS OF PRESENTATION
Allowance for Credit Losses			22,680
Assets, Loans held for investments \| Commercial/industrial
BASIS OF PRESENTATION
Allowance for Credit Losses			4,071
Assets, Loans held for investments \| Commercial real estate-owner occupied
BASIS OF PRESENTATION
Allowance for Credit Losses			5,204
Assets, Loans held for investments \| Commercial real estate - non-owner occupied
BASIS OF PRESENTATION
Allowance for Credit Losses			5,405
Assets, Loans held for investments \| Construction and development
BASIS OF PRESENTATION
Allowance for Credit Losses			1,592
Assets, Loans held for investments \| Residential 1-4 family
BASIS OF PRESENTATION
Allowance for Credit Losses			5,944
Assets, Loans held for investments \| Consumer
BASIS OF PRESENTATION
Allowance for Credit Losses			314
Assets, Loans held for investments \| Other
BASIS OF PRESENTATION
Allowance for Credit Losses			150
Adoption of CECL
BASIS OF PRESENTATION
Allowance for Credit Losses			10,972
Adoption of CECL \| Commercial/industrial
BASIS OF PRESENTATION
Allowance for Credit Losses			1,859
Adoption of CECL \| Commercial real estate-owner occupied
BASIS OF PRESENTATION
Allowance for Credit Losses			1,982
Adoption of CECL \| Commercial real estate - non-owner occupied
BASIS OF PRESENTATION
Allowance for Credit Losses			1,914
Adoption of CECL \| Construction and development
BASIS OF PRESENTATION
Allowance for Credit Losses			2,063
Adoption of CECL \| Residential 1-4 family
BASIS OF PRESENTATION
Allowance for Credit Losses			2,567
Adoption of CECL \| Consumer
BASIS OF PRESENTATION
Allowance for Credit Losses			620
Adoption of CECL \| Other
BASIS OF PRESENTATION
Allowance for Credit Losses			(33)
ASU 2016-13 \| Reported after ASU Adoption
BASIS OF PRESENTATION
Allowance for Credit Losses			36,916
ASU 2016-13 \| Reported after ASU Adoption \| Assets, Loans held for investments
BASIS OF PRESENTATION
Allowance for Credit Losses			33,652
ASU 2016-13 \| Reported after ASU Adoption \| Assets, Loans held for investments \| Commercial/industrial
BASIS OF PRESENTATION
Allowance for Credit Losses			5,930
ASU 2016-13 \| Reported after ASU Adoption \| Assets, Loans held for investments \| Commercial real estate-owner occupied
BASIS OF PRESENTATION
Allowance for Credit Losses			7,186
ASU 2016-13 \| Reported after ASU Adoption \| Assets, Loans held for investments \| Commercial real estate - non-owner occupied
BASIS OF PRESENTATION
Allowance for Credit Losses			7,319
ASU 2016-13 \| Reported after ASU Adoption \| Assets, Loans held for investments \| Construction and development
BASIS OF PRESENTATION
Allowance for Credit Losses			3,655
ASU 2016-13 \| Reported after ASU Adoption \| Assets, Loans held for investments \| Residential 1-4 family
BASIS OF PRESENTATION
Allowance for Credit Losses			8,511
ASU 2016-13 \| Reported after ASU Adoption \| Assets, Loans held for investments \| Consumer
BASIS OF PRESENTATION
Allowance for Credit Losses			934
ASU 2016-13 \| Reported after ASU Adoption \| Assets, Loans held for investments \| Other
BASIS OF PRESENTATION
Allowance for Credit Losses			117
ASU 2016-13 \| Reported after ASU Adoption \| Liabilities, Unfunded commitments
BASIS OF PRESENTATION
Allowance for Credit Losses			3,264
ASU 2016-13 \| Adoption of CECL
BASIS OF PRESENTATION
Retained earnings		$ (10,100)
Allowance for Credit Losses			14,236
ASU 2016-13 \| Adoption of CECL \| Financial Asset Acquired with Credit Deterioration
BASIS OF PRESENTATION
Allowance for Credit Losses		300
ASU 2016-13 \| Adoption of CECL \| Assets, Loans held for investments
BASIS OF PRESENTATION
Allowance for Credit Losses		11,000	10,972
ASU 2016-13 \| Adoption of CECL \| Assets, Loans held for investments \| Commercial/industrial
BASIS OF PRESENTATION
Allowance for Credit Losses			1,859
ASU 2016-13 \| Adoption of CECL \| Assets, Loans held for investments \| Commercial real estate-owner occupied
BASIS OF PRESENTATION
Allowance for Credit Losses			1,982
ASU 2016-13 \| Adoption of CECL \| Assets, Loans held for investments \| Commercial real estate - non-owner occupied
BASIS OF PRESENTATION
Allowance for Credit Losses			1,914
ASU 2016-13 \| Adoption of CECL \| Assets, Loans held for investments \| Construction and development
BASIS OF PRESENTATION
Allowance for Credit Losses			2,063
ASU 2016-13 \| Adoption of CECL \| Assets, Loans held for investments \| Residential 1-4 family
BASIS OF PRESENTATION
Allowance for Credit Losses			2,567
ASU 2016-13 \| Adoption of CECL \| Assets, Loans held for investments \| Consumer
BASIS OF PRESENTATION
Allowance for Credit Losses			620
ASU 2016-13 \| Adoption of CECL \| Assets, Loans held for investments \| Other
BASIS OF PRESENTATION
Allowance for Credit Losses			(33)
ASU 2016-13 \| Adoption of CECL \| Liabilities, Unfunded commitments
BASIS OF PRESENTATION
Allowance for Credit Losses		$ 3,300	$ 3,264