LOANS HELD FOR INVESTMENT, Amortized Cost Basis of Loans Modified to Borrowers Experiencing Financial Difficulty (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Financing Receivable Modification [Abstract]
Total class of financing receivable	0.01%	0.00%
Payment Delay [Member]
Financing Receivable Modification [Abstract]
Loans modified	$ 0	$ 0
Term Extension [Member]
Financing Receivable Modification [Abstract]
Loans modified	270	0
Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Term Extension and Payment Delay [Member]
Financing Receivable Modification [Abstract]
Loans modified	43	0
Term Extension and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	35
Payment Delay and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Payment Delay, Term Extension, and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	$ 0	$ 0
Commercial Real Estate [Member]
Financing Receivable Modification [Abstract]
Total class of financing receivable	0.00%	0.00%
Commercial Real Estate [Member] | Payment Delay [Member]
Financing Receivable Modification [Abstract]
Loans modified	$ 0	$ 0
Commercial Real Estate [Member] | Term Extension [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Commercial Real Estate [Member] | Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Commercial Real Estate [Member] | Term Extension and Payment Delay [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Commercial Real Estate [Member] | Term Extension and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Commercial Real Estate [Member] | Payment Delay and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Commercial Real Estate [Member] | Payment Delay, Term Extension, and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	$ 0	$ 0
Commercial [Member] | Specialized [Member]
Financing Receivable Modification [Abstract]
Total class of financing receivable	0.00%	0.00%
Commercial [Member] | Specialized [Member] | Payment Delay [Member]
Financing Receivable Modification [Abstract]
Loans modified	$ 0	$ 0
Commercial [Member] | Specialized [Member] | Term Extension [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Commercial [Member] | Specialized [Member] | Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Commercial [Member] | Specialized [Member] | Term Extension and Payment Delay [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Commercial [Member] | Specialized [Member] | Term Extension and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Commercial [Member] | Specialized [Member] | Payment Delay and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Commercial [Member] | Specialized [Member] | Payment Delay, Term Extension, and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	$ 0	$ 0
Commercial [Member] | General [Member]
Financing Receivable Modification [Abstract]
Total class of financing receivable	0.05%	0.01%
Commercial [Member] | General [Member] | Payment Delay [Member]
Financing Receivable Modification [Abstract]
Loans modified	$ 0	$ 0
Commercial [Member] | General [Member] | Term Extension [Member]
Financing Receivable Modification [Abstract]
Loans modified	270	0
Commercial [Member] | General [Member] | Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Commercial [Member] | General [Member] | Term Extension and Payment Delay [Member]
Financing Receivable Modification [Abstract]
Loans modified	43	0
Commercial [Member] | General [Member] | Term Extension and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	35
Commercial [Member] | General [Member] | Payment Delay and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Commercial [Member] | General [Member] | Payment Delay, Term Extension, and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	$ 0	$ 0
Consumer [Member] | 1-4 Family [Member]
Financing Receivable Modification [Abstract]
Total class of financing receivable	0.00%	0.00%
Consumer [Member] | 1-4 Family [Member] | Payment Delay [Member]
Financing Receivable Modification [Abstract]
Loans modified	$ 0	$ 0
Consumer [Member] | 1-4 Family [Member] | Term Extension [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Consumer [Member] | 1-4 Family [Member] | Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Consumer [Member] | 1-4 Family [Member] | Term Extension and Payment Delay [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Consumer [Member] | 1-4 Family [Member] | Term Extension and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Consumer [Member] | 1-4 Family [Member] | Payment Delay and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Consumer [Member] | 1-4 Family [Member] | Payment Delay, Term Extension, and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	$ 0	$ 0
Consumer [Member] | Auto Loans [Member]
Financing Receivable Modification [Abstract]
Total class of financing receivable	0.00%	0.00%
Consumer [Member] | Auto Loans [Member] | Payment Delay [Member]
Financing Receivable Modification [Abstract]
Loans modified	$ 0	$ 0
Consumer [Member] | Auto Loans [Member] | Term Extension [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Consumer [Member] | Auto Loans [Member] | Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Consumer [Member] | Auto Loans [Member] | Term Extension and Payment Delay [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Consumer [Member] | Auto Loans [Member] | Term Extension and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Consumer [Member] | Auto Loans [Member] | Payment Delay and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Consumer [Member] | Auto Loans [Member] | Payment Delay, Term Extension, and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	$ 0	$ 0
Consumer [Member] | Other Consumer [Member]
Financing Receivable Modification [Abstract]
Total class of financing receivable	0.00%	0.00%
Consumer [Member] | Other Consumer [Member] | Payment Delay [Member]
Financing Receivable Modification [Abstract]
Loans modified	$ 0	$ 0
Consumer [Member] | Other Consumer [Member] | Term Extension [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Consumer [Member] | Other Consumer [Member] | Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Consumer [Member] | Other Consumer [Member] | Term Extension and Payment Delay [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Consumer [Member] | Other Consumer [Member] | Term Extension and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Consumer [Member] | Other Consumer [Member] | Payment Delay and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Consumer [Member] | Other Consumer [Member] | Payment Delay, Term Extension, and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	$ 0	$ 0
Construction [Member]
Financing Receivable Modification [Abstract]
Total class of financing receivable	0.00%	0.00%
Construction [Member] | Payment Delay [Member]
Financing Receivable Modification [Abstract]
Loans modified	$ 0	$ 0
Construction [Member] | Term Extension [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Construction [Member] | Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Construction [Member] | Term Extension and Payment Delay [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Construction [Member] | Term Extension and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Construction [Member] | Payment Delay and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	0	0
Construction [Member] | Payment Delay, Term Extension, and Interest Rate Reduction [Member]
Financing Receivable Modification [Abstract]
Loans modified	$ 0	$ 0