v3.26.1
Loans and Allowance for Credit Losses - Schedule of Allowance for Credit Losses by Portfolio Segment (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance $ 21,741  
Credit loss expense / (reversal) 21,748  
Loans charged-off (21,882)  
Recoveries 411  
Allowance for Credit Losses, Ending Balance 22,018 $ 21,741
Real Estate Loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 10,987  
Credit loss expense / (reversal) 19,060  
Loans charged-off (19,202)  
Recoveries 174  
Allowance for Credit Losses, Ending Balance 11,019 10,987
Commercial and Industrial Loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 10,728  
Credit loss expense / (reversal) 2,612  
Loans charged-off (2,642)  
Recoveries 208  
Allowance for Credit Losses, Ending Balance 10,906 10,728
Consumer    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 26  
Credit loss expense / (reversal) 76  
Loans charged-off (38)  
Recoveries 29  
Allowance for Credit Losses, Ending Balance 93 26
Allowance for Credit Losses    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 21,741 20,781
Credit loss expense / (reversal)   2,103
Loans charged-off   (1,572)
Recoveries   429
Allowance for Credit Losses, Ending Balance   21,741
One to Four Family Residential | Real Estate Loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 2,364  
Credit loss expense / (reversal) 1,073  
Allowance for Credit Losses, Ending Balance 3,437 2,364
Home Equity and Second Mortgages | Real Estate Loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 189  
Credit loss expense / (reversal) 143  
Recoveries 4  
Allowance for Credit Losses, Ending Balance 336 189
Commercial Real Estate | Real Estate Loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 7,522  
Credit loss expense / (reversal) (1,820)  
Recoveries 170  
Allowance for Credit Losses, Ending Balance 5,872 7,522
Commercial Real Estate | Commercial Loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 7,522  
Allowance for Credit Losses, Ending Balance   7,522
Commercial Real Estate | Allowance for Credit Losses    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 7,522 7,504
Credit loss expense / (reversal)   (42)
Recoveries   60
Allowance for Credit Losses, Ending Balance   7,522
Commercial Real Estate Multifamily | Real Estate Loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 326  
Credit loss expense / (reversal) 658  
Allowance for Credit Losses, Ending Balance 984 326
Commercial Real Estate Multifamily | Commercial Loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 326  
Allowance for Credit Losses, Ending Balance   326
Commercial Real Estate Multifamily | Allowance for Credit Losses    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 326 132
Credit loss expense / (reversal)   194
Allowance for Credit Losses, Ending Balance   326
Construction and Land | Real Estate Loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 586  
Credit loss expense / (reversal) 19,006  
Loans charged-off (19,202)  
Allowance for Credit Losses, Ending Balance 390 586
Construction and Land | Commercial Loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 586  
Allowance for Credit Losses, Ending Balance   586
Construction and Land | Allowance for Credit Losses    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 586 707
Credit loss expense / (reversal)   (164)
Recoveries   43
Allowance for Credit Losses, Ending Balance   586
Condominium Associations | Commercial and Industrial Loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 2,839  
Credit loss expense / (reversal) 128  
Allowance for Credit Losses, Ending Balance 2,967 2,839
Condominium Associations | Commercial Loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 2,839  
Allowance for Credit Losses, Ending Balance   2,839
Condominium Associations | Allowance for Credit Losses    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 2,839 2,467
Credit loss expense / (reversal)   372
Allowance for Credit Losses, Ending Balance   2,839
Other Commercial and Industrial | Commercial and Industrial Loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 7,889  
Credit loss expense / (reversal) 2,484  
Loans charged-off (2,642)  
Recoveries 208  
Allowance for Credit Losses, Ending Balance 7,939 7,889
Other Commercial and Industrial | Commercial Loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 7,889  
Allowance for Credit Losses, Ending Balance   7,889
Consumer | Consumer    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 26  
Credit loss expense / (reversal) 91  
Loans charged-off (38)  
Recoveries 14  
Allowance for Credit Losses, Ending Balance 93 26
Credit Cards | Consumer    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Credit loss expense / (reversal) (15)  
Recoveries 15  
Business Manager | Commercial Loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 40  
Allowance for Credit Losses, Ending Balance   40
Business Manager | Allowance for Credit Losses    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 40 48
Credit loss expense / (reversal)   (8)
Allowance for Credit Losses, Ending Balance   40
Overdraft and Unsecured | Consumer    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 14  
Allowance for Credit Losses, Ending Balance   14
Overdraft and Unsecured | Allowance for Credit Losses    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 14 15
Credit loss expense / (reversal)   1
Loans charged-off   (2)
Allowance for Credit Losses, Ending Balance   14
Consumer Credit Card | Allowance for Credit Losses    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance   22
Credit loss expense / (reversal)   (35)
Loans charged-off   (10)
Recoveries   23
Consumer Installment | Consumer    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 12  
Allowance for Credit Losses, Ending Balance   12
Consumer Installment | Allowance for Credit Losses    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 12 5
Credit loss expense / (reversal)   (28)
Recoveries   35
Allowance for Credit Losses, Ending Balance   12
Corporate Credit Card | Allowance for Credit Losses    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance   88
Credit loss expense / (reversal)   (28)
Loans charged-off   (84)
Recoveries   24
Dental Commercial & Industrial | Commercial Loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 2,652  
Allowance for Credit Losses, Ending Balance   2,652
Dental Commercial & Industrial | Allowance for Credit Losses    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 2,652 2,633
Credit loss expense / (reversal)   19
Allowance for Credit Losses, Ending Balance   2,652
Home Equity | Allowance for Credit Losses    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 189 193
Credit loss expense / (reversal)   (171)
Recoveries   167
Allowance for Credit Losses, Ending Balance   189
Other Business | Commercial Loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 4,671  
Allowance for Credit Losses, Ending Balance   4,671
Other Business | Allowance for Credit Losses    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 4,671 4,208
Credit loss expense / (reversal)   1,637
Loans charged-off   (1,251)
Recoveries   77
Allowance for Credit Losses, Ending Balance   4,671
Residential Real Estate | Allowance for Credit Losses    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 2,364 2,019
Credit loss expense / (reversal)   345
Allowance for Credit Losses, Ending Balance   2,364
Solar | Commercial Loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 179  
Allowance for Credit Losses, Ending Balance   179
Solar | Allowance for Credit Losses    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 179 137
Credit loss expense / (reversal)   42
Allowance for Credit Losses, Ending Balance   179
Vehicle Financing | Commercial Loans    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance 347  
Allowance for Credit Losses, Ending Balance   347
Vehicle Financing | Allowance for Credit Losses    
Financing Receivable, Allowance for Credit Loss [Line Items]    
Allowance for Credit Losses, Beginning Balance $ 347 603
Credit loss expense / (reversal)   (31)
Loans charged-off   (225)
Allowance for Credit Losses, Ending Balance   $ 347