LOANS HELD FOR INVESTMENT, Amortized Cost Basis of Loans by Credit Quality Indicator and Origination Year and Gross Charge-offs (Details) $ in Thousands		12 Months Ended
		Dec. 31, 2023 USD ($) Point		Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Credit Quality Information [Abstract]
Number of points on a grading scale for loans | Point		13
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
Loans		$ 3,014,153		$ 2,748,081
Current Period Gross Charge-offs [Abstract]
2023		574
Current period gross charge-offs		2,828		2,508	$ 2,402
Minimum [Member]
Credit Quality Information [Abstract]
Non-accrual loans with direct exposure analyzed for individual evaluation		250
Accruing loans with direct exposure that are closely monitored		1,000
Past due accruing loans closely monitored		100
Pass [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
Loans				2,676,234
Special Mention [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
Loans				0
Substandard [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
Loans				71,847
Doubtful [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
Loans				0
Commercial Real Estate [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		254,766
2022		324,683
2021		210,363
2020		64,036
2019		48,137
Prior		175,229
Revolving loans		3,842
Loans		1,081,056		919,358
Current Period Gross Charge-offs [Abstract]
2023		0
2022		0
2021		0
2020		0
2019		0
Prior		0
Revolving loans		0
Current period gross charge-offs		0		0	0
Commercial Real Estate [Member] | Pass [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		254,766
2022		324,601
2021		189,211
2020		50,660
2019		47,988
Prior		174,859
Revolving loans		3,842
Loans		1,045,927		893,312
Commercial Real Estate [Member] | Special Mention [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		0
2022		0
2021		0
2020		11,677
2019		0
Prior		0
Revolving loans		0
Loans		11,677		0
Commercial Real Estate [Member] | Substandard [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		0
2022		82
2021		21,152
2020		1,699
2019		149
Prior		370
Revolving loans		0
Loans		23,452		26,046
Commercial Real Estate [Member] | Doubtful [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
Loans				0
Commercial [Member] | Substandard [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		0
2022		105
2021		196
2020		393
2019		19
Prior		137
Revolving loans		0
Loans		850
Commercial [Member] | Specialized [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		117,912
2022		59,195
2021		58,035
2020		20,276
2019		10,395
Prior		22,895
Revolving loans		83,668
Loans		372,376		327,513
Current Period Gross Charge-offs [Abstract]
2023		0
2022		0
2021		0
2020		11
2019		0
Prior		0
Revolving loans		0
Current period gross charge-offs		11		199	172
Commercial [Member] | Specialized [Member] | Pass [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		117,912
2022		56,152
2021		57,839
2020		19,883
2019		10,376
Prior		22,758
Revolving loans		83,368
Loans		368,288		326,987
Commercial [Member] | Specialized [Member] | Special Mention [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		0
2022		2,938
2021		0
2020		0
2019		0
Prior		0
Revolving loans		300
Loans		3,238		0
Commercial [Member] | Specialized [Member] | Substandard [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
Loans				526
Commercial [Member] | Specialized [Member] | Doubtful [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
Loans				0
Commercial [Member] | General [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		89,112
2022		131,557
2021		95,633
2020		36,021
2019		48,409
Prior		71,997
Revolving loans		44,632
Loans		517,361		484,783
Current Period Gross Charge-offs [Abstract]
2023		0
2022		47
2021		50
2020		33
2019		18
Prior		321
Revolving loans		0
Current period gross charge-offs		469		328	677
Commercial [Member] | General [Member] | Pass [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		88,911
2022		128,627
2021		90,957
2020		35,794
2019		45,660
Prior		68,990
Revolving loans		44,131
Loans		503,070		451,639
Commercial [Member] | General [Member] | Special Mention [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		0
2022		0
2021		0
2020		0
2019		0
Prior		1,565
Revolving loans		250
Loans		1,815		0
Commercial [Member] | General [Member] | Substandard [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		201
2022		2,930
2021		4,676
2020		227
2019		2,749
Prior		1,442
Revolving loans		251
Loans		12,476		33,144
Commercial [Member] | General [Member] | Doubtful [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
Loans				0
Consumer [Member] | 1-4 Family Residential [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		114,273
2022		156,931
2021		110,857
2020		52,648
2019		35,103
Prior		61,149
Revolving loans		3,770
Loans		534,731		460,124
Current Period Gross Charge-offs [Abstract]
2023		0
2022		0
2021		1
2020		0
2019		0
Prior		0
Revolving loans		0
Current period gross charge-offs		1		140	52
Consumer [Member] | 1-4 Family Residential [Member] | Pass [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		113,897
2022		156,549
2021		106,619
2020		51,940
2019		31,345
Prior		56,666
Revolving loans		3,770
Loans		520,786		450,034
Consumer [Member] | 1-4 Family Residential [Member] | Special Mention [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		0
2022		0
2021		0
2020		0
2019		0
Prior		0
Revolving loans		0
Loans		0		0
Consumer [Member] | 1-4 Family Residential [Member] | Substandard [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		376
2022		382
2021		4,238
2020		708
2019		3,758
Prior		4,483
Revolving loans		0
Loans		13,945		10,090
Consumer [Member] | 1-4 Family Residential [Member] | Doubtful [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
Loans				0
Consumer [Member] | Auto Loans [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		106,165
2022		124,777
2021		48,885
2020		16,584
2019		6,893
Prior		1,967
Revolving loans		0
Loans		305,271		321,476
Current Period Gross Charge-offs [Abstract]
2023		113
2022		377
2021		254
2020		14
2019		49
Prior		81
Revolving loans		0
Current period gross charge-offs		888		508	598
Consumer [Member] | Auto Loans [Member] | Pass [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		106,149
2022		124,588
2021		48,686
2020		16,524
2019		6,812
Prior		1,935
Revolving loans		0
Loans		304,694		321,158
Consumer [Member] | Auto Loans [Member] | Special Mention [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		0
2022		0
2021		0
2020		0
2019		0
Prior		0
Revolving loans		0
Loans		0		0
Consumer [Member] | Auto Loans [Member] | Substandard [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		16
2022		189
2021		199
2020		60
2019		81
Prior		32
Revolving loans		0
Loans		577		318
Consumer [Member] | Auto Loans [Member] | Doubtful [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
Loans				0
Consumer [Member] | Other Consumer [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		23,719
2022		26,912
2021		10,242
2020		3,200
2019		2,539
Prior		6,191
Revolving loans		1,365
Loans		74,168		81,308
Current Period Gross Charge-offs [Abstract]
2023	[1]	624
2022	[1]	244
2021	[1]	88
2020	[1]	32
2019	[1]	72
Prior	[1]	80
Revolving loans	[1]	0
Current period gross charge-offs		1,140	[1]	1,167	903
Consumer [Member] | Other Consumer [Member] | Pass [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		23,719
2022		26,899
2021		10,198
2020		3,190
2019		2,539
Prior		6,107
Revolving loans		1,364
Loans		74,016		81,109
Consumer [Member] | Other Consumer [Member] | Special Mention [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		0
2022		0
2021		0
2020		0
2019		0
Prior		0
Revolving loans		0
Loans		0		0
Consumer [Member] | Other Consumer [Member] | Substandard [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		0
2022		13
2021		44
2020		10
2019		0
Prior		84
Revolving loans		1
Loans		152		199
Consumer [Member] | Other Consumer [Member] | Doubtful [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
Loans				0
Construction [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		62,034
2022		54,244
2021		6,331
2020		331
2019		0
Prior		0
Revolving loans		6,250
Loans		129,190		153,519
Current Period Gross Charge-offs [Abstract]
2023		48
2022		0
2021		271
2020		0
2019		0
Prior		0
Revolving loans		0
Current period gross charge-offs		319		166	$ 0
Construction [Member] | Pass [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		61,903
2022		53,930
2021		5,511
2020		331
2019		0
Prior		0
Revolving loans		6,250
Loans		127,925		151,995
Construction [Member] | Special Mention [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		131
2022		0
2021		820
2020		0
2019		0
Prior		0
Revolving loans		0
Loans		951		0
Construction [Member] | Substandard [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
2023		0
2022		314
2021		0
2020		0
2019		0
Prior		0
Revolving loans		0
Loans		$ 314		1,524
Construction [Member] | Doubtful [Member]
Amortized Cost Basis in Loans by Credit Quality Indicator and Origination Year [Abstract]
Loans				$ 0

[1] Includes $574 thousand in charged-off demand deposit overdrafts reported as 2023 originations.