v3.26.1
Loans and Allowance for Credit Losses on Loans - Loans Modified to Borrowers Experiencing Financial Difficulty by type of Concession Granted (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2026
Mar. 31, 2025
Jun. 30, 2025
Commercial Portfolio [Member]          
Loans and Allowance for Credit Losses on Loans [Abstract]          
Current fiscal year $ 26,592   $ 26,592   $ 11,917
Fiscal year before latest fiscal year 9,632   9,632   11,031
Two years before latest fiscal year 9,324   9,324   8,157
Three years before latest fiscal year 6,737   6,737   10,913
Four years before latest fiscal year 9,082   9,082   12,512
Prior 24,321   24,321   15,767
Revolving loans amortized cost basis 49,089   49,089   46,221
Revolving loans converted to term 204   204   251
Total 134,981   134,981   116,769
Current fiscal year     0   0
Fiscal year before latest fiscal year     0   0
Two years before latest fiscal year     0   0
Three years before latest fiscal year     0   0
Four years before latest fiscal year     0   0
Prior     0   38
Revolving loans amortized cost basis     51   28
Revolving loans converted to term     0   0
Current period gross charge-offs 6 $ 44 51 $ 57 66
Residential Real Estate [Member] | Residential Portfolio [Member]          
Loans and Allowance for Credit Losses on Loans [Abstract]          
Current fiscal year 28,535   28,535   42,672
Fiscal year before latest fiscal year 45,110   45,110   55,665
Two years before latest fiscal year 51,757   51,757   58,277
Three years before latest fiscal year 51,923   51,923   85,209
Four years before latest fiscal year 79,621   79,621   71,560
Prior 158,803   158,803   104,336
Revolving loans amortized cost basis 0   0   0
Revolving loans converted to term 0   0   0
Total 415,749   415,749   417,719
Current fiscal year     0   0
Fiscal year before latest fiscal year     0   0
Two years before latest fiscal year     0   0
Three years before latest fiscal year     0   0
Four years before latest fiscal year     0   44
Prior     43   0
Revolving loans amortized cost basis     0   0
Revolving loans converted to term     0   0
Current period gross charge-offs 0 0 43 44 44
Real Estate Mortgage [Member] | Commercial Real Estate Portfolio [Member]          
Loans and Allowance for Credit Losses on Loans [Abstract]          
Current fiscal year 124,078   124,078   192,619
Fiscal year before latest fiscal year 221,673   221,673   121,362
Two years before latest fiscal year 120,010   120,010   187,886
Three years before latest fiscal year 179,058   179,058   229,616
Four years before latest fiscal year 223,118   223,118   117,152
Prior 279,852   279,852   196,714
Revolving loans amortized cost basis 3,055   3,055   3,913
Revolving loans converted to term 505   505   5,242
Total 1,151,349   1,151,349   1,054,504
Current fiscal year     0   0
Fiscal year before latest fiscal year     0   0
Two years before latest fiscal year     0   0
Three years before latest fiscal year     0   0
Four years before latest fiscal year     0   0
Prior     0   5
Revolving loans amortized cost basis     0   0
Revolving loans converted to term     0   0
Current period gross charge-offs 0 0 0 5 5
Home Equity [Member] | Consumer Portfolio [Member]          
Loans and Allowance for Credit Losses on Loans [Abstract]          
Current fiscal year 2,756   2,756   2,753
Fiscal year before latest fiscal year 2,457   2,457   4,761
Two years before latest fiscal year 3,609   3,609   2,437
Three years before latest fiscal year 2,012   2,012   229
Four years before latest fiscal year 192   192   315
Prior 927   927   791
Revolving loans amortized cost basis 29,353   29,353   22,667
Revolving loans converted to term 473   473   150
Total 41,779   41,779   34,103
Current fiscal year     0   0
Fiscal year before latest fiscal year     0   0
Two years before latest fiscal year     0   0
Three years before latest fiscal year     0   0
Four years before latest fiscal year     0   0
Prior     0   0
Revolving loans amortized cost basis     0   13
Revolving loans converted to term     0   0
Current period gross charge-offs 0 0 0 13 13
Consumer Installment [Member] | Consumer Portfolio [Member]          
Loans and Allowance for Credit Losses on Loans [Abstract]          
Current fiscal year 1,242   1,242   1,633
Fiscal year before latest fiscal year 956   956   1,371
Two years before latest fiscal year 857   857   689
Three years before latest fiscal year 407   407   346
Four years before latest fiscal year 167   167   149
Prior 146   146   51
Revolving loans amortized cost basis 70   70   72
Revolving loans converted to term 0   0   0
Total 3,845   3,845   4,311
Current fiscal year     238   335
Fiscal year before latest fiscal year     7   40
Two years before latest fiscal year     38   0
Three years before latest fiscal year     0   10
Four years before latest fiscal year     0   1
Prior     1   0
Revolving loans amortized cost basis     1   0
Revolving loans converted to term     0   0
Current period gross charge-offs 100 $ 93 285 $ 293 386
Performing [Member] | Residential Real Estate [Member] | Residential Portfolio [Member]          
Loans and Allowance for Credit Losses on Loans [Abstract]          
Current fiscal year 28,535   28,535   42,672
Fiscal year before latest fiscal year 45,110   45,110   55,665
Two years before latest fiscal year 51,757   51,757   58,277
Three years before latest fiscal year 51,923   51,923   85,153
Four years before latest fiscal year 79,569   79,569   71,560
Prior 156,675   156,675   102,127
Revolving loans amortized cost basis 0   0   0
Revolving loans converted to term 0   0   0
Total 413,569   413,569   415,454
Performing [Member] | Home Equity [Member] | Consumer Portfolio [Member]          
Loans and Allowance for Credit Losses on Loans [Abstract]          
Current fiscal year 2,756   2,756   2,753
Fiscal year before latest fiscal year 2,457   2,457   4,761
Two years before latest fiscal year 3,609   3,609   2,437
Three years before latest fiscal year 2,012   2,012   229
Four years before latest fiscal year 192   192   315
Prior 927   927   791
Revolving loans amortized cost basis 29,151   29,151   22,637
Revolving loans converted to term 473   473   150
Total 41,577   41,577   34,073
Performing [Member] | Consumer Installment [Member] | Consumer Portfolio [Member]          
Loans and Allowance for Credit Losses on Loans [Abstract]          
Current fiscal year 1,242   1,242   1,631
Fiscal year before latest fiscal year 956   956   1,371
Two years before latest fiscal year 851   851   689
Three years before latest fiscal year 407   407   346
Four years before latest fiscal year 167   167   149
Prior 146   146   51
Revolving loans amortized cost basis 70   70   72
Revolving loans converted to term 0   0   0
Total 3,839   3,839   4,309
Nonperforming [Member] | Residential Real Estate [Member] | Residential Portfolio [Member]          
Loans and Allowance for Credit Losses on Loans [Abstract]          
Current fiscal year 0   0   0
Fiscal year before latest fiscal year 0   0   0
Two years before latest fiscal year 0   0   0
Three years before latest fiscal year 0   0   56
Four years before latest fiscal year 52   52   0
Prior 2,128   2,128   2,209
Revolving loans amortized cost basis 0   0   0
Revolving loans converted to term 0   0   0
Total 2,180   2,180   2,265
Nonperforming [Member] | Home Equity [Member] | Consumer Portfolio [Member]          
Loans and Allowance for Credit Losses on Loans [Abstract]          
Current fiscal year 0   0   0
Fiscal year before latest fiscal year 0   0   0
Two years before latest fiscal year 0   0   0
Three years before latest fiscal year 0   0   0
Four years before latest fiscal year 0   0   0
Prior         0
Revolving loans amortized cost basis 202   202   30
Revolving loans converted to term 0   0   0
Total 202   202   30
Nonperforming [Member] | Consumer Installment [Member] | Consumer Portfolio [Member]          
Loans and Allowance for Credit Losses on Loans [Abstract]          
Current fiscal year 0   0   2
Fiscal year before latest fiscal year 0   0   0
Two years before latest fiscal year 6   6   0
Three years before latest fiscal year 0   0   0
Four years before latest fiscal year 0   0   0
Prior 0   0   0
Revolving loans amortized cost basis 0   0   0
Revolving loans converted to term 0   0   0
Total 6   6   2
Pass [Member] | Commercial Portfolio [Member]          
Loans and Allowance for Credit Losses on Loans [Abstract]          
Current fiscal year 26,592   26,592   11,917
Fiscal year before latest fiscal year 9,632   9,632   11,031
Two years before latest fiscal year 9,324   9,324   8,157
Three years before latest fiscal year 6,728   6,728   4,584
Four years before latest fiscal year 3,555   3,555   12,482
Prior 23,578   23,578   15,106
Revolving loans amortized cost basis 48,879   48,879   45,905
Revolving loans converted to term 178   178   68
Total 128,466   128,466   109,250
Pass [Member] | Real Estate Mortgage [Member] | Commercial Real Estate Portfolio [Member]          
Loans and Allowance for Credit Losses on Loans [Abstract]          
Current fiscal year 124,078   124,078   192,619
Fiscal year before latest fiscal year 221,081   221,081   120,883
Two years before latest fiscal year 118,960   118,960   177,469
Three years before latest fiscal year 169,053   169,053   228,960
Four years before latest fiscal year 222,328   222,328   116,680
Prior 264,016   264,016   177,025
Revolving loans amortized cost basis 3,055   3,055   3,913
Revolving loans converted to term 433   433   5,032
Total 1,123,004   1,123,004   1,022,581
Special Mention [Member] | Commercial Portfolio [Member]          
Loans and Allowance for Credit Losses on Loans [Abstract]          
Current fiscal year 0   0   0
Fiscal year before latest fiscal year 0   0   0
Two years before latest fiscal year 0   0   0
Three years before latest fiscal year 0   0   50
Four years before latest fiscal year 94   94   0
Prior 244   244   93
Revolving loans amortized cost basis 160   160   238
Revolving loans converted to term 0   0   183
Total 498   498   564
Special Mention [Member] | Real Estate Mortgage [Member] | Commercial Real Estate Portfolio [Member]          
Loans and Allowance for Credit Losses on Loans [Abstract]          
Current fiscal year 0   0   0
Fiscal year before latest fiscal year 592   592   479
Two years before latest fiscal year 1,050   1,050   1,339
Three years before latest fiscal year 1,142   1,142   656
Four years before latest fiscal year 640   640   263
Prior 2,987   2,987   4,747
Revolving loans amortized cost basis 0   0   0
Revolving loans converted to term 0   0   0
Total 6,411   6,411   7,484
Substandard [Member] | Commercial Portfolio [Member]          
Loans and Allowance for Credit Losses on Loans [Abstract]          
Current fiscal year 0   0   0
Fiscal year before latest fiscal year 0   0   0
Two years before latest fiscal year 0   0   0
Three years before latest fiscal year 9   9   6,279
Four years before latest fiscal year 5,433   5,433   30
Prior 499   499   568
Revolving loans amortized cost basis 50   50   78
Revolving loans converted to term 26   26   0
Total 6,017   6,017   6,955
Substandard [Member] | Real Estate Mortgage [Member] | Commercial Real Estate Portfolio [Member]          
Loans and Allowance for Credit Losses on Loans [Abstract]          
Current fiscal year 0   0   0
Fiscal year before latest fiscal year 0   0   0
Two years before latest fiscal year 0   0   9,078
Three years before latest fiscal year 8,863   8,863   0
Four years before latest fiscal year 150   150   209
Prior 12,849   12,849   14,942
Revolving loans amortized cost basis 0   0   0
Revolving loans converted to term 72   72   210
Total $ 21,934   $ 21,934   $ 24,439