Quarterly report pursuant to Section 13 or 15(d)

Note 7 - Other Borrowed Funds (Details Textual)

v3.23.3
Note 7 - Other Borrowed Funds (Details Textual) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2023
Sep. 30, 2023
Dec. 31, 2022
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged   $ 463,500 $ 446,100
Advance from Federal Home Loan Bank   30,000 30,000
Financing Receivable, after Allowance for Credit Loss   1,274,289 1,162,463
Federal Reserve Bank Advances [Member]      
Short-Term Debt   0 0
Debt Instrument, Unused Borrowing Capacity, Amount   1,300 5,500
Federal Reserve Bank Advances [Member] | Asset Pledged as Collateral [Member]      
Financing Receivable, after Allowance for Credit Loss   1,400 5,800
Putable Advances [Member]      
Advance from Federal Home Loan Bank   20,000 $ 20,000
Bank Term Funding Program [Member] | Federal Reserve Bank Advances [Member]      
Debt Instrument, Unused Borrowing Capacity, Amount   634,400  
Financing Receivable, after Allowance for Credit Loss   $ 0  
Debt Instrument, Term (Year) 1 year    
Payment for Debt Extinguishment or Debt Prepayment Cost $ 0