v3.26.3
FAIR VALUE DISCLOSURES - Schedule of Estimated Fair Values and Related Carrying Values of Financial Instruments (Details)
$ in Thousands
Sep. 30, 2026
USD ($)
Dec. 31, 2025
USD ($)
Financial Assets:    
Securities available-for-sale $ 956,013 $ 1,052,062
Securities held-to-maturity 103,352 117,510
Borrowings - Federal Home Loan Bank advances:    
Short-term advance 100,000 170,000
Long-term advances 1,300 1,200
Fair Value, Measurements, Nonrecurring    
Borrowings - Federal Home Loan Bank advances:    
Fair Value 7,098 7,286
Fair Value, Measurements, Nonrecurring | Consumer 1-4 Family Mortgage | Discount to reflect current market conditions and ultimate collectability | Collateral based measurements    
Borrowings - Federal Home Loan Bank advances:    
Fair Value $ 1,534 $ 1,523
Fair Value, Measurements, Nonrecurring | Consumer 1-4 Family Mortgage | Discount to reflect current market conditions and ultimate collectability | Collateral based measurements | Average    
Borrowings - Federal Home Loan Bank advances:    
Inputs 0.08 0.12
Carrying Value    
Financial Assets:    
Cash and cash equivalents $ 115,768 $ 141,318
Securities available-for-sale 956,013 1,052,062
Securities held-to-maturity 134,434 133,208
Real estate mortgages held-for-sale 2,268 2,707
Loans, net 5,611,174 5,306,354
Mortgage banking derivative 126 115
Interest rate swap derivative 18,998 14,634
Federal Reserve and Federal Home Loan Bank Stock 21,420 21,420
Accrued interest receivable 30,253 28,997
Financial Liabilities:    
Certificates of deposit 947,435 750,726
All other deposits 5,347,361 5,222,624
Borrowings - Federal Home Loan Bank advances:    
Short-term advance 100,000 170,000
Long-term advances 1,300 1,200
Other borrowings   13,000
Mortgage banking derivative   8
Interest rate swap derivative 18,998 14,634
Standby letters of credit 227 296
Accrued interest payable 9,701 8,868
Estimated Fair Value    
Financial Assets:    
Cash and cash equivalents 115,768 141,318
Securities available-for-sale 956,013 1,052,062
Securities held-to-maturity 103,352 117,510
Real estate mortgages held-for-sale 2,299 2,753
Loans, net 5,538,917 5,257,552
Mortgage banking derivative 126 115
Interest rate swap derivative 18,998 14,634
Accrued interest receivable 30,253 28,997
Financial Liabilities:    
Certificates of deposit 941,600 748,798
All other deposits 5,347,361 5,222,624
Borrowings - Federal Home Loan Bank advances:    
Short-term advance 100,000 169,998
Long-term advances 832 792
Other borrowings   12,997
Mortgage banking derivative   8
Interest rate swap derivative 18,998 14,634
Standby letters of credit 227 296
Accrued interest payable 9,701 8,868
Level 1 | Fair Value, Measurements, Nonrecurring    
Borrowings - Federal Home Loan Bank advances:    
Fair Value 0 0
Level 1 | Estimated Fair Value    
Financial Assets:    
Cash and cash equivalents 115,768 141,318
Securities available-for-sale 29,408 10,119
Securities held-to-maturity 0 0
Real estate mortgages held-for-sale 0 0
Loans, net 0 0
Mortgage banking derivative 0 0
Interest rate swap derivative 0 0
Accrued interest receivable 0 0
Financial Liabilities:    
Certificates of deposit 0 0
All other deposits 5,347,361 5,222,624
Borrowings - Federal Home Loan Bank advances:    
Short-term advance 100,000 169,998
Long-term advances 0 0
Other borrowings   0
Mortgage banking derivative   0
Interest rate swap derivative 0 0
Standby letters of credit 0 0
Accrued interest payable 389 410
Level 2 | Fair Value, Measurements, Nonrecurring    
Borrowings - Federal Home Loan Bank advances:    
Fair Value 0 0
Level 2 | Estimated Fair Value    
Financial Assets:    
Cash and cash equivalents 0 0
Securities available-for-sale 922,459 1,037,442
Securities held-to-maturity 103,352 117,510
Real estate mortgages held-for-sale 2,299 2,753
Loans, net 0 0
Mortgage banking derivative 126 115
Interest rate swap derivative 18,998 14,634
Accrued interest receivable 7,467 8,306
Financial Liabilities:    
Certificates of deposit 941,600 748,798
All other deposits 0 0
Borrowings - Federal Home Loan Bank advances:    
Short-term advance 0 0
Long-term advances 832 792
Other borrowings   12,997
Mortgage banking derivative   8
Interest rate swap derivative 18,998 14,634
Standby letters of credit 0 0
Accrued interest payable 9,312 8,458
Level 3 | Fair Value, Measurements, Nonrecurring    
Borrowings - Federal Home Loan Bank advances:    
Fair Value 7,098 7,286
Level 3 | Estimated Fair Value    
Financial Assets:    
Cash and cash equivalents 0 0
Securities available-for-sale 4,146 4,501
Securities held-to-maturity 0 0
Real estate mortgages held-for-sale 0 0
Loans, net 5,538,917 5,257,552
Mortgage banking derivative 0 0
Interest rate swap derivative 0 0
Accrued interest receivable 22,786 20,691
Financial Liabilities:    
Certificates of deposit 0 0
All other deposits 0 0
Borrowings - Federal Home Loan Bank advances:    
Short-term advance 0 0
Long-term advances 0 0
Other borrowings   0
Mortgage banking derivative   0
Interest rate swap derivative 0 0
Standby letters of credit 227 296
Accrued interest payable $ 0 $ 0