v3.26.3
LOANS AND THE ALLOWANCE FOR CREDIT LOSSES - Summary of loans (Details) - USD ($)
$ in Thousands
Sep. 30, 2026
Jun. 30, 2026
Dec. 31, 2025
Sep. 30, 2025
Jun. 30, 2025
Dec. 31, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans (includes $1,146 and $3,182 measured at fair value, respectively) $ 2,810,837   $ 2,649,484      
Allowance for credit losses (20,785) $ (20,297) (21,441) $ (20,967) $ (18,994) $ (18,330)
Total, net 2,785,460   2,628,982      
Loans accounted for under the fair value option 1,146   3,182      
Unamortized loan origination fee 700   400      
Unamortized discounts on loan purchased or acquired (2,400)   (2,900)      
Amortized Cost            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Allowance for credit losses (20,785)   (21,441)      
Total, net 2,784,314   2,625,800      
Loans accounted for under the fair value option 1,146   3,182      
Financing Receivable, At Amortized Cost            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Portfolio layer method basis adjustment for hedged portfolio (4,592)   939      
Total | Amortized Cost            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans (includes $1,146 and $3,182 measured at fair value, respectively) 2,809,691   2,646,302      
Cash, securities, and other            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans (includes $1,146 and $3,182 measured at fair value, respectively) 177,382   164,726      
Allowance for credit losses (1,252) (1,229) (1,150) (1,137) (1,150) (410)
Cash, securities, and other | Amortized Cost            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans (includes $1,146 and $3,182 measured at fair value, respectively) 177,382   164,726      
Consumer and other            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans (includes $1,146 and $3,182 measured at fair value, respectively) 20,414   22,778      
Allowance for credit losses (159) (413) (138) (186) (158) (185)
Loans accounted for under the fair value option 1,200   3,200      
Consumer and other | Amortized Cost            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans (includes $1,146 and $3,182 measured at fair value, respectively) 19,268   19,596      
Construction and development            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans (includes $1,146 and $3,182 measured at fair value, respectively) 212,673   189,081      
Allowance for credit losses (2,361) (2,179) (2,210) (2,164) (3,651) (5,184)
Construction and development | Amortized Cost            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans (includes $1,146 and $3,182 measured at fair value, respectively) 212,673   189,081      
1-4 family residential            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans (includes $1,146 and $3,182 measured at fair value, respectively) 1,136,644   1,033,665      
Allowance for credit losses (6,217) (6,072) (5,846) (5,804) (5,544) (5,200)
1-4 family residential | Amortized Cost            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans (includes $1,146 and $3,182 measured at fair value, respectively) 1,136,644   1,033,665      
Non-owner occupied CRE            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans (includes $1,146 and $3,182 measured at fair value, respectively) 760,000   809,875      
Allowance for credit losses (3,731) (3,766) (4,359) (3,939) (4,323) (4,340)
Non-owner occupied CRE | Amortized Cost            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans (includes $1,146 and $3,182 measured at fair value, respectively) 760,000   809,875      
Owner occupied CRE            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans (includes $1,146 and $3,182 measured at fair value, respectively) 231,019   204,078      
Allowance for credit losses (930) (924) (846) (725) (737) (654)
Owner occupied CRE | Amortized Cost            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans (includes $1,146 and $3,182 measured at fair value, respectively) 231,019   204,078      
Commercial and industrial            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans (includes $1,146 and $3,182 measured at fair value, respectively) 272,705   225,281      
Allowance for credit losses (6,135) $ (5,714) (6,892) $ (7,012) $ (3,431) $ (2,357)
Commercial and industrial | Amortized Cost            
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans (includes $1,146 and $3,182 measured at fair value, respectively) $ 272,705   $ 225,281