v3.25.2
Note 16 - Segment Information - Schedule of Segment Information (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Interest income - loans including fees $ 47,050,000 $ 46,513,000 $ 93,758,000 $ 91,530,000
Revenues 69,824,000 66,452,000 137,611,000 129,863,000
Interest expense - deposits 20,240,000 20,160,000 39,957,000 38,549,000
Payroll expenses 14,722,000 14,558,000 30,888,000 29,627,000
Total consolidated expenses 53,504,000 52,295,000 104,936,000 102,252,000
Total consolidated income before taxes 16,320,000 14,157,000 32,675,000 27,611,000
Occupancy and equipment 4,119,000 3,815,000 8,258,000 7,545,000
Intangible amortization 735,000 630,000 1,469,000 1,318,000
Fiduciary and Trust [Member]        
Noninterest revenue 2,596,000 2,345,000 5,237,000 4,854,000
Retirement Plan Consulting [Member]        
Noninterest revenue 783,000 623,000 1,581,000 1,241,000
Trust Segment [Member] | Fiduciary and Trust [Member]        
Noninterest revenue 2,596,000 2,345,000 5,237,000 4,854,000
Trust Segment [Member] | Retirement Plan Consulting [Member]        
Noninterest revenue 783,000 623,000 1,581,000 1,241,000
Bank Segment [Member] | Fiduciary and Trust [Member]        
Noninterest revenue 0 0 0 0
Bank Segment [Member] | Retirement Plan Consulting [Member]        
Noninterest revenue 0 0 0 0
Operating Segments [Member]        
Interest income - loans including fees 47,050,000 46,513,000 93,758,000 91,530,000
Interest income - investments 9,729,000 9,222,000 19,243,000 18,225,000
Revenues 60,158,000 58,703,000 119,819,000 115,850,000
Interest expense - deposits 20,240,000 20,160,000 39,957,000 38,549,000
Interest expense - borrowings 2,541,000 4,620,000 5,934,000 9,598,000
Provision for credit losses and unfunded loans 3,548,000 1,112,000 3,344,000 663,000
Payroll expenses 14,699,000 14,542,000 30,854,000 29,598,000
Total consolidated expenses 41,028,000 40,434,000 80,089,000 78,408,000
Total consolidated income before taxes 19,130,000 18,269,000 39,730,000 37,442,000
Occupancy and equipment 4,104,000 3,805,000 8,231,000 7,528,000
Intangible amortization 735,000 629,000 1,470,000 1,318,000
Operating Segments [Member] | Fiduciary and Trust [Member]        
Noninterest revenue 2,596,000 2,345,000 5,237,000 4,854,000
Operating Segments [Member] | Retirement Plan Consulting [Member]        
Noninterest revenue 783,000 623,000 1,581,000 1,241,000
Operating Segments [Member] | Trust Segment [Member]        
Interest income - loans including fees 0 0 0 0
Interest income - investments 0 0 0 0
Revenues 3,379,000 2,968,000 6,818,000 6,095,000
Interest expense - deposits 0 0 0 0
Interest expense - borrowings 0 0 0 0
Provision for credit losses and unfunded loans 0 0 0 0
Payroll expenses 1,441,000 1,368,000 2,915,000 2,730,000
Total consolidated expenses 1,441,000 1,368,000 2,915,000 2,730,000
Total consolidated income before taxes 1,938,000 1,600,000 3,903,000 3,365,000
Occupancy and equipment 140,000 91,000 283,000 190,000
Intangible amortization 23,000 12,000 46,000 24,000
Operating Segments [Member] | Trust Segment [Member] | Fiduciary and Trust [Member]        
Noninterest revenue 2,596,000 2,345,000 5,237,000 4,854,000
Operating Segments [Member] | Trust Segment [Member] | Retirement Plan Consulting [Member]        
Noninterest revenue 783,000 623,000 1,581,000 1,241,000
Operating Segments [Member] | Bank Segment [Member]        
Interest income - loans including fees 47,050,000 46,513,000 93,758,000 91,530,000
Interest income - investments 9,729,000 9,222,000 19,243,000 18,225,000
Revenues 56,779,000 55,735,000 113,001,000 109,755,000
Interest expense - deposits 20,240,000 20,160,000 39,957,000 38,549,000
Interest expense - borrowings 2,541,000 4,620,000 5,934,000 9,598,000
Provision for credit losses and unfunded loans 3,548,000 1,112,000 3,344,000 663,000
Payroll expenses 13,258,000 13,174,000 27,939,000 26,868,000
Total consolidated expenses 39,587,000 39,066,000 77,174,000 75,678,000
Total consolidated income before taxes 17,192,000 16,669,000 35,827,000 34,077,000
Occupancy and equipment 3,964,000 3,714,000 7,948,000 7,338,000
Intangible amortization 712,000 617,000 1,424,000 1,294,000
Operating Segments [Member] | Bank Segment [Member] | Fiduciary and Trust [Member]        
Noninterest revenue 0 0 0 0
Operating Segments [Member] | Bank Segment [Member] | Retirement Plan Consulting [Member]        
Noninterest revenue 0 0 0 0
Consolidation, Eliminations [Member]        
Revenues 9,666,000 7,749,000 17,792,000 14,013,000
Other expenses * $ 12,476,000 $ 11,861,000 $ 24,847,000 $ 23,844,000