XML 64 R53.htm IDEA: XBRL DOCUMENT v3.23.1
Note 6 - Borrowings (Details Textual) - USD ($)
$ in Thousands
Mar. 25, 2021
Mar. 31, 2023
Dec. 31, 2022
May 20, 2022
Federal Home Loan Bank, Advances, Maximum Available Credit to Bank Assets, Percentage   45.00%    
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged   $ 765,300 $ 753,700  
Revolving Credit Facility [Member] | NexBank [Member]        
Line of Credit Facility, Maximum Borrowing Capacity       $ 20,000
Debt Instrument, Notes Due 2031 [Member]        
Subordinated Debt, Ending Balance $ 40,000      
Debt Instrument, Interest Rate, Stated Percentage 3.75%      
Proceeds from Issuance of Subordinated Long-Term Debt $ 39,300      
Federal Home Loan Bank of San Francisco [Member]        
Federal Reserve Bank Advances, Available Amount   8,700 8,600  
Federal Reserve Bank Advances   0    
Federal Home Loan Bank of San Francisco [Member] | Securities Investment [Member]        
Federal Reserve Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged   $ 9,100 $ 9,000