v3.26.1
Loans (Loan Credit Exposures, Term Loans by Origination Year) (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year $ 450,734 $ 569,849
Total Loans, Fiscal Year Before Latest Fiscal Year 425,220 366,225
Total Loans, Two Years Before Latest Fiscal Year 335,886 246,780
Total Loans, Three Years Before Latest Fiscal Year 224,875 389,466
Total Loans, Four Years Before Latest Fiscal Year 360,478 210,027
Total Loans, Prior 472,977 349,555
Total Loans, Revolving Loans 46,525 51,356
Total 2,316,695 2,183,258
Pass [Member]    
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year 450,734 569,721
Total Loans, Fiscal Year Before Latest Fiscal Year 424,287 365,236
Total Loans, Two Years Before Latest Fiscal Year 334,373 236,472
Total Loans, Three Years Before Latest Fiscal Year 216,114 388,879
Total Loans, Four Years Before Latest Fiscal Year 360,478 207,023
Total Loans, Prior 465,899 344,764
Total Loans, Revolving Loans 46,525 51,356
Total 2,298,410 2,163,451
Special Mention [Member]    
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year 0 128
Total Loans, Fiscal Year Before Latest Fiscal Year 518 72
Total Loans, Two Years Before Latest Fiscal Year 452 8,451
Total Loans, Three Years Before Latest Fiscal Year 8,405 587
Total Loans, Four Years Before Latest Fiscal Year 0 835
Total Loans, Prior 4,288 3,363
Total Loans, Revolving Loans 0 0
Total 13,663 13,436
Substandard [Member]    
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year 0 0
Total Loans, Fiscal Year Before Latest Fiscal Year 415 917
Total Loans, Two Years Before Latest Fiscal Year 1,061 1,857
Total Loans, Three Years Before Latest Fiscal Year 356 0
Total Loans, Four Years Before Latest Fiscal Year 0 2,169
Total Loans, Prior 2,790 1,428
Total Loans, Revolving Loans 0 0
Total 4,622 6,371
Doubtful [Member]    
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year 0 0
Total Loans, Fiscal Year Before Latest Fiscal Year 0 0
Total Loans, Two Years Before Latest Fiscal Year 0 0
Total Loans, Three Years Before Latest Fiscal Year 0 0
Total Loans, Four Years Before Latest Fiscal Year 0 0
Total Loans, Prior 0 0
Total Loans, Revolving Loans 0 0
Total 0 0
Residential Real Estate [Member]    
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year 77,731 65,710
Total Loans, Fiscal Year Before Latest Fiscal Year 64,051 84,343
Total Loans, Two Years Before Latest Fiscal Year 79,648 33,607
Total Loans, Three Years Before Latest Fiscal Year 30,802 24,272
Total Loans, Four Years Before Latest Fiscal Year 21,915 21,056
Total Loans, Prior 66,709 58,536
Total Loans, Revolving Loans 15,891 20,168
Total 356,747 307,692
Residential Real Estate [Member] | Pass [Member]    
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year 77,731 65,582
Total Loans, Fiscal Year Before Latest Fiscal Year 63,118 83,426
Total Loans, Two Years Before Latest Fiscal Year 78,207 32,139
Total Loans, Three Years Before Latest Fiscal Year 30,802 23,685
Total Loans, Four Years Before Latest Fiscal Year 21,915 21,056
Total Loans, Prior 66,205 58,220
Total Loans, Revolving Loans 15,891 20,168
Total 353,869 304,276
Residential Real Estate [Member] | Special Mention [Member]    
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year 0 128
Total Loans, Fiscal Year Before Latest Fiscal Year 518 0
Total Loans, Two Years Before Latest Fiscal Year 452 0
Total Loans, Three Years Before Latest Fiscal Year 0 587
Total Loans, Four Years Before Latest Fiscal Year 0 0
Total Loans, Prior 400 201
Total Loans, Revolving Loans 0 0
Total 1,370 916
Residential Real Estate [Member] | Substandard [Member]    
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year 0 0
Total Loans, Fiscal Year Before Latest Fiscal Year 415 917
Total Loans, Two Years Before Latest Fiscal Year 989 1,468
Total Loans, Three Years Before Latest Fiscal Year 0 0
Total Loans, Four Years Before Latest Fiscal Year 0 0
Total Loans, Prior 104 115
Total Loans, Revolving Loans 0 0
Total 1,508 2,500
Commercial Real Estate Portfolio Segment [Member]    
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year 209,748 241,028
Total Loans, Fiscal Year Before Latest Fiscal Year 226,699 184,323
Total Loans, Two Years Before Latest Fiscal Year 161,919 117,916
Total Loans, Three Years Before Latest Fiscal Year 106,136 281,985
Total Loans, Four Years Before Latest Fiscal Year 257,817 136,387
Total Loans, Prior 346,087 277,320
Total Loans, Revolving Loans 5,961 5,876
Total 1,314,367 1,244,835
Commercial Real Estate Portfolio Segment [Member] | Pass [Member]    
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year 209,748 241,028
Total Loans, Fiscal Year Before Latest Fiscal Year 226,699 184,323
Total Loans, Two Years Before Latest Fiscal Year 161,919 109,465
Total Loans, Three Years Before Latest Fiscal Year 97,731 281,985
Total Loans, Four Years Before Latest Fiscal Year 257,817 134,663
Total Loans, Prior 341,269 273,483
Total Loans, Revolving Loans 5,961 5,876
Total 1,301,144 1,230,823
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member]    
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year 0 0
Total Loans, Fiscal Year Before Latest Fiscal Year 0 0
Total Loans, Two Years Before Latest Fiscal Year 0 8,451
Total Loans, Three Years Before Latest Fiscal Year 8,405 0
Total Loans, Four Years Before Latest Fiscal Year 0 0
Total Loans, Prior 3,115 3,162
Total Loans, Revolving Loans 0 0
Total 11,520 11,613
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member]    
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year 0 0
Total Loans, Fiscal Year Before Latest Fiscal Year 0 0
Total Loans, Two Years Before Latest Fiscal Year 0 0
Total Loans, Three Years Before Latest Fiscal Year 0 0
Total Loans, Four Years Before Latest Fiscal Year 0 1,724
Total Loans, Prior 1,703 675
Total Loans, Revolving Loans 0 0
Total 1,703 2,399
Commercial and Industrial [Member]    
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year 23,226 75,867
Total Loans, Fiscal Year Before Latest Fiscal Year 72,197 63,250
Total Loans, Two Years Before Latest Fiscal Year 60,541 58,449
Total Loans, Three Years Before Latest Fiscal Year 52,484 32,118
Total Loans, Four Years Before Latest Fiscal Year 30,676 29,370
Total Loans, Prior 39,844 12,952
Total Loans, Revolving Loans 21,297 23,542
Total 300,265 295,548
Commercial and Industrial [Member] | Pass [Member]    
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year 23,226 75,867
Total Loans, Fiscal Year Before Latest Fiscal Year 72,197 63,178
Total Loans, Two Years Before Latest Fiscal Year 60,469 58,060
Total Loans, Three Years Before Latest Fiscal Year 52,128 32,118
Total Loans, Four Years Before Latest Fiscal Year 30,676 28,090
Total Loans, Prior 38,088 12,314
Total Loans, Revolving Loans 21,297 23,542
Total 298,081 293,169
Commercial and Industrial [Member] | Special Mention [Member]    
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year 0 0
Total Loans, Fiscal Year Before Latest Fiscal Year 0 72
Total Loans, Two Years Before Latest Fiscal Year 0 0
Total Loans, Three Years Before Latest Fiscal Year 0 0
Total Loans, Four Years Before Latest Fiscal Year 0 835
Total Loans, Prior 773 0
Total Loans, Revolving Loans 0 0
Total 773 907
Commercial and Industrial [Member] | Substandard [Member]    
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year 0 0
Total Loans, Fiscal Year Before Latest Fiscal Year 0 0
Total Loans, Two Years Before Latest Fiscal Year 72 389
Total Loans, Three Years Before Latest Fiscal Year 356 0
Total Loans, Four Years Before Latest Fiscal Year 0 445
Total Loans, Prior 983 638
Total Loans, Revolving Loans 0 0
Total 1,411 1,472
Correspondent Banks [Member]    
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year 130,852 127,968
Total Loans, Fiscal Year Before Latest Fiscal Year 7,060 0
Total Loans, Two Years Before Latest Fiscal Year 0 0
Total Loans, Three Years Before Latest Fiscal Year 0 0
Total Loans, Four Years Before Latest Fiscal Year 0 0
Total Loans, Prior 0 0
Total Loans, Revolving Loans 0 0
Total 137,912 127,968
Correspondent Banks [Member] | Pass [Member]    
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year 130,852 127,968
Total Loans, Fiscal Year Before Latest Fiscal Year 7,060 0
Total Loans, Two Years Before Latest Fiscal Year 0 0
Total Loans, Three Years Before Latest Fiscal Year 0 0
Total Loans, Four Years Before Latest Fiscal Year 0 0
Total Loans, Prior 0 0
Total Loans, Revolving Loans 0 0
Total 137,912 127,968
Consumer and Other [Member]    
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year 9,177 59,276
Total Loans, Fiscal Year Before Latest Fiscal Year 55,213 34,309
Total Loans, Two Years Before Latest Fiscal Year 33,778 36,808
Total Loans, Three Years Before Latest Fiscal Year 35,453 51,091
Total Loans, Four Years Before Latest Fiscal Year 50,070 23,214
Total Loans, Prior 20,337 747
Total Loans, Revolving Loans 3,376 1,770
Total 207,404 207,215
Consumer and Other [Member] | Pass [Member]    
Financing Receivable Recorded Investment [Line Items]    
Total Loans, Current Fiscal Year 9,177 59,276
Total Loans, Fiscal Year Before Latest Fiscal Year 55,213 34,309
Total Loans, Two Years Before Latest Fiscal Year 33,778 36,808
Total Loans, Three Years Before Latest Fiscal Year 35,453 51,091
Total Loans, Four Years Before Latest Fiscal Year 50,070 23,214
Total Loans, Prior 20,337 747
Total Loans, Revolving Loans 3,376 1,770
Total $ 207,404 $ 207,215