v3.26.1
Loans and Allowance for Credit Losses on Loans - Delinquent and/or Nonaccrual Loans by Past Due Status (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Jun. 30, 2025
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans [1],[2] $ 1,747,703 $ 1,627,406
Loans on non-accrual 3,073 3,060
Commercial Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 134,981 116,769
Loans on non-accrual 129 135
Residential Real Estate [Member] | Residential Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 415,749 417,719
Loans on non-accrual 2,180 2,265
Real Estate [Member] | Commercial Real Estate Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 1,151,349 1,054,504
Loans on non-accrual 556 628
Home Equity [Member] | Consumer Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 41,779 34,103
Loans on non-accrual 202 30
Consumer [Member] | Consumer Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 3,845 4,311
Loans on non-accrual 6 2
30 to 59 Days Past Due [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 4,873 105
30 to 59 Days Past Due [Member] | Commercial Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 82 0
30 to 59 Days Past Due [Member] | Residential Real Estate [Member] | Residential Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 4,212 0
30 to 59 Days Past Due [Member] | Real Estate [Member] | Commercial Real Estate Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 548 0
30 to 59 Days Past Due [Member] | Home Equity [Member] | Consumer Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 14 85
30 to 59 Days Past Due [Member] | Consumer [Member] | Consumer Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 17 20
60 to 89 Days Past Due [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 2,922 1,000
60 to 89 Days Past Due [Member] | Commercial Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 0 0
60 to 89 Days Past Due [Member] | Residential Real Estate [Member] | Residential Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 133 775
60 to 89 Days Past Due [Member] | Real Estate [Member] | Commercial Real Estate Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 2,661 209
60 to 89 Days Past Due [Member] | Home Equity [Member] | Consumer Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 128 13
60 to 89 Days Past Due [Member] | Consumer [Member] | Consumer Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 0 3
90 Days or More Past Due [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 1,360 1,867
90 Days or More Past Due [Member] | Commercial Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 129 106
90 Days or More Past Due [Member] | Residential Real Estate [Member] | Residential Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 870 1,362
90 Days or More Past Due [Member] | Real Estate [Member] | Commercial Real Estate Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 326 367
90 Days or More Past Due [Member] | Home Equity [Member] | Consumer Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 29 30
90 Days or More Past Due [Member] | Consumer [Member] | Consumer Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 6 2
Total Past Due [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 9,155 2,972
Total Past Due [Member] | Commercial Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 211 106
Total Past Due [Member] | Residential Real Estate [Member] | Residential Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 5,215 2,137
Total Past Due [Member] | Real Estate [Member] | Commercial Real Estate Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 3,535 576
Total Past Due [Member] | Home Equity [Member] | Consumer Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 171 128
Total Past Due [Member] | Consumer [Member] | Consumer Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 23 25
Current [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 1,738,548 1,624,434
Current [Member] | Commercial Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 134,770 116,663
Current [Member] | Residential Real Estate [Member] | Residential Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 410,534 415,582
Current [Member] | Real Estate [Member] | Commercial Real Estate Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 1,147,814 1,053,928
Current [Member] | Home Equity [Member] | Consumer Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans 41,608 33,975
Current [Member] | Consumer [Member] | Consumer Portfolio [Member]    
Loans and Allowance for Credit Losses on Loans [Abstract]    
Total loans $ 3,822 $ 4,286
[1] Loan balances exclude accrued interest receivable of $8.0 million and $7.0 million at March 31, 2026 and June 30, 2025, respectively, which is included in accrued interest receivable in the consolidated statement of financial condition.
[2] Loan balances include net deferred fees/(costs) of ($490,000) and ($567,000) at March 31, 2026 and June 30, 2025, respectively.