v3.26.1
Note 7 - Revenue Recognition - Noninterest Income (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Disaggregation of Income Statement Expense, Caption [Line Items]        
Noninterest Income (in-scope of Topic 606) $ 2,178 $ 1,921 $ 4,386 $ 4,053
Noninterest Income (out-of-scope of Topic 606) 468 358 939 786
Total noninterest income 2,646 2,279 5,325 4,839
Deposit Account [Member]        
Disaggregation of Income Statement Expense, Caption [Line Items]        
Noninterest Income (in-scope of Topic 606) 690 734 1,339 1,433
Product and Service, Other [Member]        
Disaggregation of Income Statement Expense, Caption [Line Items]        
Noninterest Income (in-scope of Topic 606) 69 73 211 156
Credit and Debit Card [Member]        
Disaggregation of Income Statement Expense, Caption [Line Items]        
Noninterest Income (in-scope of Topic 606) 544 366 1,001 783
Fiduciary and Trust [Member]        
Disaggregation of Income Statement Expense, Caption [Line Items]        
Noninterest Income (in-scope of Topic 606) 667 578 1,251 1,157
Insurance and Investment [Member]        
Disaggregation of Income Statement Expense, Caption [Line Items]        
Noninterest Income (in-scope of Topic 606) [1] $ 208 $ 170 $ 584 $ 524
[1] Included within other income in the Consolidated Statements of Income