LOANS HELD FOR INVESTMENT, Recorded Investment in Loans and Related ACL on Loans Recorded Disaggregated (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	$ 290	$ 1,624
ACL for Loans [Abstract]
Individually Evaluated - Fair Value of Collateral	62	142
Real Estate [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	1,271
Equipment [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	290	353
Other [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Commercial Real Estate [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
ACL for Loans [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Commercial Real Estate [Member] | Real Estate [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Commercial Real Estate [Member] | Equipment [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Commercial Real Estate [Member] | Other [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Commercial [Member] | Specialized [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
ACL for Loans [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Commercial [Member] | Specialized [Member] | Real Estate [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Commercial [Member] | Specialized [Member] | Equipment [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Commercial [Member] | Specialized [Member] | Other [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Commercial [Member] | General [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	290	1,044
ACL for Loans [Abstract]
Individually Evaluated - Fair Value of Collateral	62	142
Commercial [Member] | General [Member] | Real Estate [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	691
Commercial [Member] | General [Member] | Equipment [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	290	353
Commercial [Member] | General [Member] | Other [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Consumer [Member] | 1-4 Family Residential [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	362
ACL for Loans [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Consumer [Member] | 1-4 Family Residential [Member] | Real Estate [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	362
Consumer [Member] | 1-4 Family Residential [Member] | Equipment [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Consumer [Member] | 1-4 Family Residential [Member] | Other [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Consumer [Member] | Auto Loans [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
ACL for Loans [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Consumer [Member] | Auto Loans [Member] | Real Estate [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Consumer [Member] | Auto Loans [Member] | Equipment [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Consumer [Member] | Auto Loans [Member] | Other [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Consumer [Member] | Other Consumer [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
ACL for Loans [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Consumer [Member] | Other Consumer [Member] | Real Estate [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Consumer [Member] | Other Consumer [Member] | Equipment [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Consumer [Member] | Other Consumer [Member] | Other [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Construction [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	218
ACL for Loans [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Construction [Member] | Real Estate [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	218
Construction [Member] | Equipment [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	0	0
Construction [Member] | Other [Member]
Recorded Investment [Abstract]
Individually Evaluated - Fair Value of Collateral	$ 0	$ 0