v3.26.1
Fair Value Measurements - Fair Value on Balance Sheet (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Financial assets:    
Debt securities available for sale $ 1,198,870 $ 1,122,017
Debt securities held to maturity 347,973 367,289
Equity securities 5,638 6,802
Derivative assets 10,350 10,525
Financial liabilities:    
Derivative liabilities 11,370 13,503
Quoted Prices in Active Markets for Identical Assets (Level 1)    
Financial assets:    
Cash and cash equivalents 276,947 340,806
Debt securities available for sale 406,220 398,470
Debt securities held to maturity 0 0
Equity securities 5,304 6,471
Federal Home Loan Bank and Federal Reserve Bank stock 0 0
Loans receivable, net 0 0
Derivative assets 0 0
Financial liabilities:    
Deposits 0 0
Borrowings 0 0
Derivative liabilities 0 0
Significant Other Observable Inputs (Level 2)    
Financial assets:    
Cash and cash equivalents 0 0
Debt securities available for sale 781,149 711,909
Debt securities held to maturity 347,973 367,289
Equity securities 334 331
Federal Home Loan Bank and Federal Reserve Bank stock 82,865 64,604
Loans receivable, net 0 0
Derivative assets 10,350 10,525
Financial liabilities:    
Deposits 8,367,776 8,444,260
Borrowings 1,246,630 1,192,416
Derivative liabilities 11,370 13,503
Significant Unobservable Inputs (Level 3)    
Financial assets:    
Cash and cash equivalents 0 0
Debt securities available for sale 11,501 11,638
Debt securities held to maturity 0 0
Equity securities 0 0
Federal Home Loan Bank and Federal Reserve Bank stock 0 0
Loans receivable, net 7,909,933 8,015,243
Derivative assets 0 0
Financial liabilities:    
Deposits 0 0
Borrowings 0 0
Derivative liabilities 0 0
Carrying Value    
Financial assets:    
Cash and cash equivalents 276,947 340,806
Debt securities available for sale 1,198,870 1,122,017
Debt securities held to maturity 377,847 396,233
Equity securities 5,638 6,802
Federal Home Loan Bank and Federal Reserve Bank stock 82,865 64,604
Loans receivable, net 8,190,917 8,224,809
Derivative assets 10,350 10,525
Financial liabilities:    
Deposits 8,372,014 8,444,079
Borrowings 1,243,462 1,183,472
Derivative liabilities 11,370 13,503
Total Fair Value    
Financial assets:    
Cash and cash equivalents 276,947 340,806
Debt securities available for sale 1,198,870 1,122,017
Debt securities held to maturity 347,973 367,289
Equity securities 5,638 6,802
Federal Home Loan Bank and Federal Reserve Bank stock 82,865 64,604
Loans receivable, net 7,909,933 8,015,243
Derivative assets 10,350 10,525
Financial liabilities:    
Deposits 8,367,776 8,444,260
Borrowings 1,246,630 1,192,416
Derivative liabilities $ 11,370 $ 13,503