v3.26.1
Note 8 - Past Due Loans (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans $ 1,717,066 $ 1,262,511
Financing Receivables, 30 to 59 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 5,117 727
Financing Receivables, 60 to 89 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 132 556
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 2,696 480
Financing Receivables, Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 7,945 1,763
Current Loans [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 1,709,121 1,260,748
Commercial Portfolio Segment [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 1,484,802 1,061,322
Commercial Portfolio Segment [Member] | Commercial and industrial    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 168,849 139,452
Commercial Portfolio Segment [Member] | Commercial and industrial | Financing Receivables, 30 to 59 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 24 0
Commercial Portfolio Segment [Member] | Commercial and industrial | Financing Receivables, 60 to 89 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 90 0
Commercial Portfolio Segment [Member] | Commercial and industrial | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Commercial Portfolio Segment [Member] | Commercial and industrial | Financing Receivables, Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 114 0
Commercial Portfolio Segment [Member] | Commercial and industrial | Current Loans [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 168,735 139,452
Commercial Portfolio Segment [Member] | Construction and Land Development [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 139,253 93,862
Commercial Portfolio Segment [Member] | Construction and Land Development [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 1,676 0
Commercial Portfolio Segment [Member] | Construction and Land Development [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Commercial Portfolio Segment [Member] | Construction and Land Development [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Commercial Portfolio Segment [Member] | Construction and Land Development [Member] | Financing Receivables, Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 1,676 0
Commercial Portfolio Segment [Member] | Construction and Land Development [Member] | Current Loans [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 137,577 93,862
Commercial Portfolio Segment [Member] | Real Estate Secured by Multi-family Properties [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 211,485 153,319
Commercial Portfolio Segment [Member] | Real Estate Secured by Multi-family Properties [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 1,536 0
Commercial Portfolio Segment [Member] | Real Estate Secured by Multi-family Properties [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Commercial Portfolio Segment [Member] | Real Estate Secured by Multi-family Properties [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Commercial Portfolio Segment [Member] | Real Estate Secured by Multi-family Properties [Member] | Financing Receivables, Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 1,536 0
Commercial Portfolio Segment [Member] | Real Estate Secured by Multi-family Properties [Member] | Current Loans [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 209,949 153,319
Commercial Portfolio Segment [Member] | Real estate secured by owner-occupied properties    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 258,205 161,130
Commercial Portfolio Segment [Member] | Real estate secured by owner-occupied properties | Financing Receivables, 30 to 59 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 1,181 0
Commercial Portfolio Segment [Member] | Real estate secured by owner-occupied properties | Financing Receivables, 60 to 89 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Commercial Portfolio Segment [Member] | Real estate secured by owner-occupied properties | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Commercial Portfolio Segment [Member] | Real estate secured by owner-occupied properties | Financing Receivables, Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 1,181 0
Commercial Portfolio Segment [Member] | Real estate secured by owner-occupied properties | Current Loans [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 257,024 161,130
Commercial Portfolio Segment [Member] | Real Estate Secured by Other Commercial Properties [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 476,718 364,486
Commercial Portfolio Segment [Member] | Real Estate Secured by Other Commercial Properties [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Commercial Portfolio Segment [Member] | Real Estate Secured by Other Commercial Properties [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Commercial Portfolio Segment [Member] | Real Estate Secured by Other Commercial Properties [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 822 0
Commercial Portfolio Segment [Member] | Real Estate Secured by Other Commercial Properties [Member] | Financing Receivables, Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 822 0
Commercial Portfolio Segment [Member] | Real Estate Secured by Other Commercial Properties [Member] | Current Loans [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 475,896 364,486
Commercial Portfolio Segment [Member] | Revolving real estate secured by 1-4 family properties-business    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 11,475 8,065
Commercial Portfolio Segment [Member] | Revolving real estate secured by 1-4 family properties-business | Financing Receivables, 30 to 59 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Commercial Portfolio Segment [Member] | Revolving real estate secured by 1-4 family properties-business | Financing Receivables, 60 to 89 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Commercial Portfolio Segment [Member] | Revolving real estate secured by 1-4 family properties-business | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Commercial Portfolio Segment [Member] | Revolving real estate secured by 1-4 family properties-business | Financing Receivables, Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Commercial Portfolio Segment [Member] | Revolving real estate secured by 1-4 family properties-business | Current Loans [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 11,475 8,065
Commercial Portfolio Segment [Member] | Real estate secured by 1st lein on 1-4 family properties-business    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 190,410 115,114
Commercial Portfolio Segment [Member] | Real estate secured by 1st lein on 1-4 family properties-business | Financing Receivables, 30 to 59 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 413 0
Commercial Portfolio Segment [Member] | Real estate secured by 1st lein on 1-4 family properties-business | Financing Receivables, 60 to 89 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Commercial Portfolio Segment [Member] | Real estate secured by 1st lein on 1-4 family properties-business | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 534 129
Commercial Portfolio Segment [Member] | Real estate secured by 1st lein on 1-4 family properties-business | Financing Receivables, Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 947 129
Commercial Portfolio Segment [Member] | Real estate secured by 1st lein on 1-4 family properties-business | Current Loans [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 189,463 114,985
Commercial Portfolio Segment [Member] | Real estate secured by junior lein on 1-4 family properties-business    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 7,279 5,248
Commercial Portfolio Segment [Member] | Real estate secured by junior lein on 1-4 family properties-business | Financing Receivables, 30 to 59 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Commercial Portfolio Segment [Member] | Real estate secured by junior lein on 1-4 family properties-business | Financing Receivables, 60 to 89 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 239
Commercial Portfolio Segment [Member] | Real estate secured by junior lein on 1-4 family properties-business | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Commercial Portfolio Segment [Member] | Real estate secured by junior lein on 1-4 family properties-business | Financing Receivables, Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 239
Commercial Portfolio Segment [Member] | Real estate secured by junior lein on 1-4 family properties-business | Current Loans [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 7,279 5,009
Commercial Portfolio Segment [Member] | State and Political Subdivisions [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 21,128 20,646
Commercial Portfolio Segment [Member] | State and Political Subdivisions [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Commercial Portfolio Segment [Member] | State and Political Subdivisions [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Commercial Portfolio Segment [Member] | State and Political Subdivisions [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Commercial Portfolio Segment [Member] | State and Political Subdivisions [Member] | Financing Receivables, Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Commercial Portfolio Segment [Member] | State and Political Subdivisions [Member] | Current Loans [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 21,128 20,646
Retail Portfolio Segment [Member] | 1-4 Family Residential Mortgages [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 120,878 119,759
Retail Portfolio Segment [Member] | 1-4 Family Residential Mortgages [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 582
Retail Portfolio Segment [Member] | 1-4 Family Residential Mortgages [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 296
Retail Portfolio Segment [Member] | 1-4 Family Residential Mortgages [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 1,103 127
Retail Portfolio Segment [Member] | 1-4 Family Residential Mortgages [Member] | Financing Receivables, Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 1,103 1,005
Retail Portfolio Segment [Member] | 1-4 Family Residential Mortgages [Member] | Current Loans [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 119,775 118,754
Retail Portfolio Segment [Member] | Construction-individual [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 2,343 2,307
Retail Portfolio Segment [Member] | Construction-individual [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Retail Portfolio Segment [Member] | Construction-individual [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Retail Portfolio Segment [Member] | Construction-individual [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Retail Portfolio Segment [Member] | Construction-individual [Member] | Financing Receivables, Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Retail Portfolio Segment [Member] | Construction-individual [Member] | Current Loans [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 2,343 2,307
Retail Portfolio Segment [Member] | Revolving home equity secured by 1-4 family properties-personal    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 85,526 56,073
Retail Portfolio Segment [Member] | Revolving home equity secured by 1-4 family properties-personal | Financing Receivables, 30 to 59 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 63 0
Retail Portfolio Segment [Member] | Revolving home equity secured by 1-4 family properties-personal | Financing Receivables, 60 to 89 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Retail Portfolio Segment [Member] | Revolving home equity secured by 1-4 family properties-personal | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 136 134
Retail Portfolio Segment [Member] | Revolving home equity secured by 1-4 family properties-personal | Financing Receivables, Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 199 134
Retail Portfolio Segment [Member] | Revolving home equity secured by 1-4 family properties-personal | Current Loans [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 85,327 55,939
Retail Portfolio Segment [Member] | Real Estate Secured By 1st Lein on 1-4 Family Properties-Personal    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 6,468 7,178
Retail Portfolio Segment [Member] | Real Estate Secured By 1st Lein on 1-4 Family Properties-Personal | Financing Receivables, 30 to 59 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 26 26
Retail Portfolio Segment [Member] | Real Estate Secured By 1st Lein on 1-4 Family Properties-Personal | Financing Receivables, 60 to 89 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Retail Portfolio Segment [Member] | Real Estate Secured By 1st Lein on 1-4 Family Properties-Personal | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 90 90
Retail Portfolio Segment [Member] | Real Estate Secured By 1st Lein on 1-4 Family Properties-Personal | Financing Receivables, Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 116 116
Retail Portfolio Segment [Member] | Real Estate Secured By 1st Lein on 1-4 Family Properties-Personal | Current Loans [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 6,352 7,062
Retail Portfolio Segment [Member] | Real estate secured by junior lein on 1-4 family properties-personal    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 12,178 12,937
Retail Portfolio Segment [Member] | Real estate secured by junior lein on 1-4 family properties-personal | Financing Receivables, 30 to 59 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 101
Retail Portfolio Segment [Member] | Real estate secured by junior lein on 1-4 family properties-personal | Financing Receivables, 60 to 89 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Retail Portfolio Segment [Member] | Real estate secured by junior lein on 1-4 family properties-personal | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Retail Portfolio Segment [Member] | Real estate secured by junior lein on 1-4 family properties-personal | Financing Receivables, Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 101
Retail Portfolio Segment [Member] | Real estate secured by junior lein on 1-4 family properties-personal | Current Loans [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 12,178 12,836
Retail Portfolio Segment [Member] | Student Loans [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 1,713 1,228
Retail Portfolio Segment [Member] | Student Loans [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 157 0
Retail Portfolio Segment [Member] | Student Loans [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 3 12
Retail Portfolio Segment [Member] | Student Loans [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 11 0
Retail Portfolio Segment [Member] | Student Loans [Member] | Financing Receivables, Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 171 12
Retail Portfolio Segment [Member] | Student Loans [Member] | Current Loans [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 1,542 1,216
Retail Portfolio Segment [Member] | Overdrafts [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 582 252
Retail Portfolio Segment [Member] | Overdrafts [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 24 18
Retail Portfolio Segment [Member] | Overdrafts [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 39 0
Retail Portfolio Segment [Member] | Overdrafts [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Retail Portfolio Segment [Member] | Overdrafts [Member] | Financing Receivables, Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 63 18
Retail Portfolio Segment [Member] | Overdrafts [Member] | Current Loans [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 519 234
Retail Portfolio Segment [Member] | Other Consumer [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 2,576 1,455
Retail Portfolio Segment [Member] | Other Consumer [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 17 0
Retail Portfolio Segment [Member] | Other Consumer [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 9
Retail Portfolio Segment [Member] | Other Consumer [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 0 0
Retail Portfolio Segment [Member] | Other Consumer [Member] | Financing Receivables, Past Due [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans 17 9
Retail Portfolio Segment [Member] | Other Consumer [Member] | Current Loans [Member]    
Financing Receivable Recorded Investment Past Due [Line Items]    
Loans $ 2,559 $ 1,446