v3.26.1
Loans, net and allowance for credit losses - Allocation of Allowance for Loan Losses and Related Loans by Major Classification of Loans (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Allowance for loan losses:          
Beginning Balance $ 39,586 $ 41,054 $ 39,007 $ 41,776  
Charge-offs (697) (1,151) (1,673) (2,384)  
Recoveries 317 1,226 485 1,537  
Provisions (Credits) 3,105 (239) 4,492 (39)  
Ending balance 42,311 40,890 42,311 40,890  
Ending balance: individually evaluated for impairment 1,092   1,092   $ 1,332
Ending balance: collectively evaluated for impairment 41,219   41,219   37,675
Loans receivable:          
Loans 4,302,821   4,302,821   4,066,896
Ending balance: collectively evaluated for impairment 4,290,467   4,290,467   4,056,693
Real estate          
Loans receivable:          
Ending balance: individually evaluated for impairment 8,913   8,913   8,565
Non-real estate          
Loans receivable:          
Ending balance: individually evaluated for impairment 3,441   3,441   1,638
Commercial          
Allowance for loan losses:          
Beginning Balance 5,985 6,422 6,036 6,004  
Charge-offs (156) (415) (156) (572)  
Recoveries 6 292 27 305  
Provisions (Credits) 1,164 (76) 1,092 486  
Ending balance 6,999 6,223 6,999 6,223  
Ending balance: individually evaluated for impairment 440   440   404
Ending balance: collectively evaluated for impairment 6,559   6,559   5,632
Loans receivable:          
Loans 712,705   712,705   667,948
Ending balance: collectively evaluated for impairment 710,105   710,105   665,993
Commercial | Real estate          
Loans receivable:          
Ending balance: individually evaluated for impairment         1,470
Commercial | Non-real estate          
Loans receivable:          
Ending balance: individually evaluated for impairment 2,600   2,600   485
Municipal          
Allowance for loan losses:          
Beginning Balance 1,490 1,249 1,413 1,072  
Provisions (Credits) (287) 197 (210) 374  
Ending balance 1,203 1,446 1,203 1,446  
Ending balance: collectively evaluated for impairment 1,203   1,203   1,413
Loans receivable:          
Loans 200,552   200,552   202,303
Ending balance: collectively evaluated for impairment 200,552   200,552   202,303
Real estate          
Loans receivable:          
Loans 3,130,510   3,130,510   2,916,419
Commercial real estate          
Allowance for loan losses:          
Beginning Balance 22,171 20,861 19,998 21,804  
Charge-offs (166) (62) (166) (62)  
Recoveries   566 3 566  
Provisions (Credits) 3,356 (745) 5,526 (1,688)  
Ending balance 25,361 20,620 25,361 20,620  
Ending balance: individually evaluated for impairment 419   419   451
Ending balance: collectively evaluated for impairment 24,942   24,942   19,547
Loans receivable:          
Loans 2,490,510   2,490,510   2,314,110
Ending balance: collectively evaluated for impairment 2,483,487   2,483,487   2,310,054
Commercial real estate | Real estate          
Loans receivable:          
Ending balance: individually evaluated for impairment 7,023   7,023   4,056
Residential real estate          
Allowance for loan losses:          
Beginning Balance 5,071 5,069 4,963 4,924  
Charge-offs       (92)  
Recoveries 1 64 10 65  
Provisions (Credits) (470) (127) (371) 109  
Ending balance 4,602 5,006 4,602 5,006  
Ending balance: individually evaluated for impairment 69   69   78
Ending balance: collectively evaluated for impairment 4,533   4,533   4,885
Loans receivable:          
Loans 640,000   640,000   602,309
Ending balance: collectively evaluated for impairment 638,110   638,110   599,270
Residential real estate | Real estate          
Loans receivable:          
Ending balance: individually evaluated for impairment 1,890   1,890   3,039
Consumer          
Allowance for loan losses:          
Beginning Balance 1,710 2,281 1,759 2,540  
Charge-offs (311) (259) (905) (646)  
Recoveries 156 145 257 318  
Provisions (Credits) 28 14 472 (31)  
Ending balance 1,583 2,181 1,583 2,181  
Ending balance: collectively evaluated for impairment 1,583   1,583   1,759
Loans receivable:          
Loans 99,496   99,496   111,238
Ending balance: collectively evaluated for impairment 99,496   99,496   111,238
Equipment Financing          
Allowance for loan losses:          
Beginning Balance 3,159 5,172 4,838 5,432  
Charge-offs (64) (415) (446) (1,012)  
Recoveries 154 159 188 283  
Provisions (Credits) (686) 498 (2,017) 711  
Ending balance 2,563 $ 5,414 2,563 $ 5,414  
Ending balance: individually evaluated for impairment 164   164   399
Ending balance: collectively evaluated for impairment 2,399   2,399   4,439
Loans receivable:          
Loans 159,558   159,558   168,988
Ending balance: collectively evaluated for impairment 158,717   158,717   167,835
Equipment Financing | Non-real estate          
Loans receivable:          
Ending balance: individually evaluated for impairment $ 841   $ 841   $ 1,153