v3.26.3
LOANS HELD FOR INVESTMENT (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2026
USD ($)
Sep. 30, 2025
USD ($)
Sep. 30, 2026
USD ($)
Category
Point
Sep. 30, 2025
USD ($)
Dec. 31, 2025
USD ($)
LOANS HELD FOR INVESTMENT [Abstract]          
Loans, gross $ 3,831,138   $ 3,831,138   $ 3,144,502
Provision for off-balance sheet credit exposures 0 $ 100 $ 90 $ 270  
Number of points on a grading scale for loans (in Point) | Point     13    
Loans modified for borrowers experiencing financial difficulty that subsequently defaulted 5,100 $ 0 $ 5,200 $ 97  
Commercial Portfolio Segment [Member]          
LOANS HELD FOR INVESTMENT [Abstract]          
Number of sub-categories of loans (in Category) | Category     2    
Minimum [Member]          
LOANS HELD FOR INVESTMENT [Abstract]          
Non-accrual loans with direct exposure analyzed for individual evaluation 250   $ 250    
Past due accruing loans closely monitored 250   250    
Minimum [Member] | Substandard [Member]          
LOANS HELD FOR INVESTMENT [Abstract]          
Accruing loans with direct exposure that are closely monitored 1,000   1,000    
Non-Owner Occupied Real Estate [Member] | Commercial and Construction Real Estate Portfolio Segment [Member]          
LOANS HELD FOR INVESTMENT [Abstract]          
Loans, gross $ 1,520,000   $ 1,520,000   $ 1,160,000