XML 59 R47.htm IDEA: XBRL DOCUMENT v3.23.2
Note 1 - Summary of Significant Accounting Policies (Details Textual)
$ in Thousands
12 Months Ended
Jun. 30, 2023
USD ($)
Jul. 01, 2023
USD ($)
Jun. 30, 2022
USD ($)
Jun. 30, 2021
USD ($)
Number of Reportable Segments 1      
Cash Reserve Deposit Required and Made Federal Reserve Banks $ 0   $ 0  
Bank Owned Life Insurance 19,167   19,128  
Cash Surrender Value of Life Insurance 10,222   9,959  
Financing Receivable, Allowance for Credit Loss $ 7,724   $ 7,160 $ 6,471
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Subsequent Event [Member] | Maximum [Member]        
Financing Receivable, Allowance for Credit Loss   $ 250    
Off-Balance-Sheet, Credit Loss, Liability   350    
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Subsequent Event [Member] | Minimum [Member]        
Off-Balance-Sheet, Credit Loss, Liability   $ 275    
Software and Software Development Costs [Member]        
Property, Plant and Equipment, Useful Life (Year) 3 years      
Building [Member]        
Property, Plant and Equipment, Useful Life (Year) 39 years 6 months