XML 63 R56.htm IDEA: XBRL DOCUMENT v3.24.3
FEDERAL HOME LOAN BANK ADVANCES AND OTHER BORROWINGS - Additional Information (Details) - USD ($)
3 Months Ended 12 Months Ended
Sep. 30, 2024
Jun. 30, 2024
Federal Reserve Bank, Advances [Line Items]    
Weighted average rate, long term 4.51% 4.51%
General debt obligations, Disclosures, Description of collateral pledged All borrowings from the FHLB are secured by a blanket lien on qualified collateral, defined principally as first mortgage loans on owner-occupied one- to four-family residential property.  
Federal reserve bank stock $ 0 $ 0
Long-Term Federal Home Loan Bank Advances, Total 10,350,000 10,350,000
Line of Credit [Member]    
Federal Reserve Bank, Advances [Line Items]    
Security Owned and Pledged as Collateral, Fair Values $ 27,200,000 28,500,000
Debt instrument, Basis spread on Variable rate 0.50%  
Long-Term Federal Home Loan Bank Advances, Total $ 10,400,000 10,400,000
Federal Home Loan Bank of Boston [Member] | Line of Credit [Member]    
Federal Reserve Bank, Advances [Line Items]    
Advances, general debt obligations, Maximum amount available $ 2,354,000  
Branch of FHLB bank, Interest rate, Terms interest rate that adjusts daily  
Branch of FHLB bank, Percentage of the banks total asset that can be borrowed 2.00%  
Branch of FHLB bank, Amount of advances $ 0 $ 0