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Loans and Allowance for Credit Losses - Credit risk profile based on rating category and year of origination (Details) - USD ($) $ in Thousands | 9 Months Ended |
--- | --- | ---
Mar. 31, 2024 | Jun. 30, 2023
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Amount of loan relationships subject to annual credit analysis | $ 3,000 |
Loan relationships that are subject to independent annual review | 1,000 |
2024 / 2023 | 567,091 | $ 1,112,842
2023 / 2022 | 994,426 | 969,065
2022 / 2021 | 869,410 | 623,440
2021 / 2020 | 553,357 | 213,074
2020 / 2019 | 181,130 | 108,106
Prior | 219,638 | 195,293
Revolving loans | 386,393 | 397,377
Total | 3,771,445 | 3,619,197
Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 558,094 | 1,089,767
2023 / 2022 | 967,692 | 934,545
2022 / 2021 | 837,965 | 619,444
2021 / 2020 | 552,195 | 208,612
2020 / 2019 | 176,509 | 107,260
Prior | 216,785 | 191,942
Revolving loans | 384,089 | 393,419
Total | 3,693,329 | 3,544,989
Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 3,319 | 10,385
2023 / 2022 | 23,609 | 6,729
2022 / 2021 | 1,580 | 932
2021 / 2020 | 698 | 3,990
2020 / 2019 | 4,212 | 198
Prior | 306 | 144
Revolving loans | 1,057 | 2,554
Total | 34,781 | 24,932
Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 |  | 2,940
Total |  | 2,940
Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 5,678 | 9,750
2023 / 2022 | 3,125 | 27,791
2022 / 2021 | 29,865 | 3,064
2021 / 2020 | 464 | 472
2020 / 2019 | 409 | 648
Prior | 2,547 | 3,207
Revolving loans | 1,247 | 1,404
Total | 43,335 | 46,336
Residential Real Estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 144,969 | 330,193
2023 / 2022 | 322,588 | 314,305
2022 / 2021 | 292,040 | 253,203
2021 / 2020 | 241,273 | 103,843
2020 / 2019 | 88,811 | 25,849
Prior | 99,777 | 96,919
Revolving loans | 11,265 | 9,105
Total | 1,200,723 | 1,133,417
Residential Real Estate | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 144,167 | 328,142
2023 / 2022 | 321,471 | 312,853
2022 / 2021 | 291,486 | 252,077
2021 / 2020 | 240,540 | 103,735
2020 / 2019 | 88,617 | 25,651
Prior | 99,045 | 96,035
Revolving loans | 11,265 | 9,100
Total | 1,196,591 | 1,127,593
Residential Real Estate | Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 772 | 1,214
2023 / 2022 | 248 | 1,136
2022 / 2021 | 87 | 616
2021 / 2020 | 543 | 108
2020 / 2019 | 100 | 198
Prior | 212 | 27
Revolving loans |  | 5
Total | 1,962 | 3,304
Residential Real Estate | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 30 | 837
2023 / 2022 | 869 | 316
2022 / 2021 | 467 | 510
2021 / 2020 | 190 |
2020 / 2019 | 94 |
Prior | 520 | 857
Total | 2,170 | 2,520
Construction Real Estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 53,463 | 125,089
2023 / 2022 | 131,996 | 50,690
2022 / 2021 | 19,602 | 10,946
2021 / 2020 |  | 3,190
Revolving loans |  | 941
Total | 205,061 | 190,856
Construction Real Estate | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 53,463 | 124,479
2023 / 2022 | 131,996 | 50,011
2022 / 2021 | 19,602 | 10,946
2021 / 2020 |  | 3,190
Revolving loans |  | 941
Total | 205,061 | 189,567
Construction Real Estate | Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 |  | 280
Total |  | 280
Construction Real Estate | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 |  | 330
2023 / 2022 |  | 679
Total |  | 1,009
Commercial Real Estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 205,596 | 481,395
2023 / 2022 | 429,322 | 505,987
2022 / 2021 | 489,193 | 282,509
2021 / 2020 | 251,296 | 93,439
2020 / 2019 | 83,816 | 75,126
Prior | 105,364 | 85,723
Revolving loans | 44,348 | 38,200
Total | 1,608,935 | 1,562,379
Commercial Real Estate | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 199,494 | 462,643
2023 / 2022 | 404,802 | 474,140
2022 / 2021 | 459,603 | 279,921
2021 / 2020 | 250,979 | 89,272
2020 / 2019 | 79,670 | 74,653
Prior | 104,358 | 83,871
Revolving loans | 43,014 | 37,443
Total | 1,541,920 | 1,501,943
Commercial Real Estate | Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 1,019 | 8,122
2023 / 2022 | 23,038 | 5,382
2022 / 2021 | 1,392 | 163
2021 / 2020 | 155 | 3,879
2020 / 2019 | 4,112 |
Prior | 77 | 117
Revolving loans | 520 |
Total | 30,313 | 17,663
Commercial Real Estate | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 |  | 2,940
Total |  | 2,940
Commercial Real Estate | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 5,083 | 7,690
2023 / 2022 | 1,482 | 26,465
2022 / 2021 | 28,198 | 2,425
2021 / 2020 | 162 | 288
2020 / 2019 | 34 | 473
Prior | 929 | 1,735
Revolving loans | 814 | 757
Total | 36,702 | 39,833
Consumer loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 24,225 | 36,107
2023 / 2022 | 21,520 | 14,532
2022 / 2021 | 8,531 | 5,509
2021 / 2020 | 3,440 | 1,692
2020 / 2019 | 1,022 | 717
Prior | 1,368 | 1,420
Revolving loans | 80,017 | 73,538
Total | 140,123 | 133,515
Consumer loans | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 24,221 | 36,003
2023 / 2022 | 21,497 | 14,530
2022 / 2021 | 8,513 | 5,446
2021 / 2020 | 3,436 | 1,692
2020 / 2019 | 1,002 | 717
Prior | 1,175 | 1,379
Revolving loans | 79,919 | 73,225
Total | 139,763 | 132,992
Consumer loans | Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 3 | 71
2022 / 2021 |  | 62
Total | 3 | 133
Consumer loans | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 1 | 33
2023 / 2022 | 23 | 2
2022 / 2021 | 18 | 1
2021 / 2020 | 4 |
2020 / 2019 | 20 |
Prior | 193 | 41
Revolving loans | 98 | 313
Total | 357 | 390
Commercial loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 138,838 | 140,058
2023 / 2022 | 89,000 | 83,551
2022 / 2021 | 60,044 | 71,273
2021 / 2020 | 57,348 | 10,910
2020 / 2019 | 7,481 | 6,414
Prior | 13,129 | 11,231
Revolving loans | 250,763 | 275,593
Total | 616,603 | 599,030
Commercial loans | Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 136,749 | 138,500
2023 / 2022 | 87,926 | 83,011
2022 / 2021 | 58,761 | 71,054
2021 / 2020 | 57,240 | 10,723
2020 / 2019 | 7,220 | 6,239
Prior | 12,207 | 10,657
Revolving loans | 249,891 | 272,710
Total | 609,994 | 592,894
Commercial loans | Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 1,525 | 698
2023 / 2022 | 323 | 211
2022 / 2021 | 101 | 91
2021 / 2020 |  | 3
Prior | 17 |
Revolving loans | 537 | 2,549
Total | 2,503 | 3,552
Commercial loans | Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2024 / 2023 | 564 | 860
2023 / 2022 | 751 | 329
2022 / 2021 | 1,182 | 128
2021 / 2020 | 108 | 184
2020 / 2019 | 261 | 175
Prior | 905 | 574
Revolving loans | 335 | 334
Total | $ 4,106 | $ 2,584

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