v3.26.1
Loans and Allowance for Credit Losses on Loans - Major Loan Segments and Classes (Details) - USD ($)
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Loans and Allowance for Credit Losses on Loans [Abstract]      
Total gross loans [1],[2] $ 1,753,342,000 $ 1,627,406,000  
Allowance for credit losses on loans (21,859,000) (20,146,000) $ (19,244,000)
Net loans receivable 1,731,483,000 1,607,260,000  
Loan balances include net deferred fees/costs (397,000) (567,000)  
Accrued interest receivable $ 7,700,000 $ 7,000,000  
Financing Receivable, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration] Accrued interest receivable Accrued interest receivable  
Commercial Portfolio [Member]      
Loans and Allowance for Credit Losses on Loans [Abstract]      
Total gross loans $ 141,524,000 $ 116,769,000  
Allowance for credit losses on loans (2,904,000) (2,278,000) (2,077,000)
Residential Real Estate [Member] | Residential Portfolio [Member]      
Loans and Allowance for Credit Losses on Loans [Abstract]      
Total gross loans 415,702,000 417,719,000  
Allowance for credit losses on loans (4,637,000) (4,613,000) (4,237,000)
Real Estate [Member] | Commercial Real Estate Portfolio [Member]      
Loans and Allowance for Credit Losses on Loans [Abstract]      
Total gross loans 1,146,786,000 1,054,504,000  
Allowance for credit losses on loans (13,620,000) (12,614,000) (12,218,000)
Home Equity [Member] | Consumer Portfolio [Member]      
Loans and Allowance for Credit Losses on Loans [Abstract]      
Total gross loans 45,443,000 34,103,000  
Allowance for credit losses on loans (378,000) (260,000) (212,000)
Consumer [Member] | Consumer Portfolio [Member]      
Loans and Allowance for Credit Losses on Loans [Abstract]      
Total gross loans 3,887,000 4,311,000  
Allowance for credit losses on loans $ (320,000) $ (381,000) $ (500,000)
[1] Loan balances exclude accrued interest receivable of $7.7 million and $7.0 million at June 30, 2026 and 2025, respectively, which is included in accrued interest receivable in the consolidated statements of financial condition.
[2] Loan balances include net deferred (fees)/costs of ($397,000) and ($567,000) at June 30, 2026 and 2025, respectively.