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LOANS & ALLOWANCE FOR CREDIT LOSSES - LOANS BY AMORTIZED COST BASIS BY YEAR OF ORIGINATION AND CREDIT QUALITY INDICATOR (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2024 | Jun. 30, 2024
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | $ 1,084,949 | $ 3,568,319
2024 | 3,498,290 | 3,368,194
2023 | 2,997,931 | 4,352,535
2022 | 3,990,222 | 1,433,787
2021 | 1,252,794 | 904,402
Prior | 2,434,494 | 1,732,247
Revolving Loans | 4,567,154 | 4,443,327
Total | 19,825,834 | 19,802,811
Year-to-date gross charge-offs |  |
2025 | 0 | 202
2024 | 197 | 3,471
2023 | 626 | 5,212
2022 | 1,354 | 1,556
2021 | 1,526 | 943
Prior | 3,535 | 525
Revolving Loans | 2,000 | 0
Total | $ 9,238 | $ 11,909
As a % of total gross loans |  |
2025 | 5.50% | 18.00%
2024 | 17.60% | 17.00%
2023 | 15.10% | 22.00%
2022 | 20.10% | 7.20%
2021 | 6.30% | 4.60%
Prior | 12.30% | 8.80%
Revolving Loans | 23.10% | 22.40%
Total | 100.00% | 100.00%
Single Family - Mortgage & Warehouse |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | $ 123,052 | $ 522,822
2024 | 465,335 | 590,343
2023 | 551,156 | 1,231,447
2022 | 1,188,626 | 487,797
2021 | 481,624 | 312,358
Prior | 996,502 | 777,287
Revolving Loans | 345,288 | 256,778
Total | 4,151,583 | 4,178,832
Year-to-date gross charge-offs |  |
2025 | 0 | 0
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
Prior | 0 | 172
Revolving Loans | 0 | 0
Total | 0 | 172
Multifamily and Commercial Mortgage |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 6,410 | 36,058
2024 | 30,848 | 742,977
2023 | 685,202 | 1,052,707
2022 | 1,072,354 | 628,284
2021 | 531,461 | 560,365
Prior | 1,321,194 | 841,540
Revolving Loans | 0 | 0
Total | 3,647,469 | 3,861,931
Year-to-date gross charge-offs |  |
2025 | 0 | 0
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 640
Prior | 3,357 | 0
Revolving Loans | 0 | 0
Total | 3,357 | 640
Commercial Real Estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 725,167 | 1,952,001
2024 | 2,003,149 | 1,424,999
2023 | 1,159,022 | 1,527,795
2022 | 1,278,166 | 226,061
2021 | 154,659 | 7,741
Prior | 60,339 | 83,339
Revolving Loans | 875,763 | 866,686
Total | 6,256,265 | 6,088,622
Year-to-date gross charge-offs |  |
2025 | 0 | 0
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 0 | 0
Commercial & Industrial - Non-RE |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 201,920 | 991,497
2024 | 936,790 | 494,500
2023 | 498,560 | 361,857
2022 | 290,626 | 47,772
2021 | 46,473 | 10,422
Prior | 34,280 | 15,855
Revolving Loans | 3,346,103 | 3,319,863
Total | 5,354,752 | 5,241,766
Year-to-date gross charge-offs |  |
2025 | 0 | 0
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 1,032 | 0
Prior | 0 | 84
Revolving Loans | 2,000 | 0
Total | 3,032 | 84
Auto & Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 28,400 | 65,941
2024 | 62,168 | 115,375
2023 | 103,991 | 178,729
2022 | 160,450 | 43,873
2021 | 38,577 | 13,516
Prior | 22,179 | 14,226
Revolving Loans | 0 | 0
Total | 415,765 | 431,660
Year-to-date gross charge-offs |  |
2025 | 0 | 202
2024 | 197 | 3,471
2023 | 626 | 5,212
2022 | 1,354 | 1,556
2021 | 494 | 303
Prior | 178 | 269
Revolving Loans | 0 | 0
Total | 2,849 | 11,013
Pass |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 1,084,949 | 3,537,144
2024 | 3,390,115 | 3,282,691
2023 | 2,915,128 | 4,066,317
2022 | 3,740,544 | 1,391,702
2021 | 1,193,183 | 832,953
Prior | 2,232,997 | 1,611,156
Revolving Loans | 4,516,795 | 4,418,889
Total | 19,073,711 | 19,140,852
Pass | Single Family - Mortgage & Warehouse |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 123,052 | 491,822
2024 | 434,335 | 590,060
2023 | 550,071 | 1,200,230
2022 | 1,171,584 | 487,132
2021 | 476,230 | 291,047
Prior | 912,453 | 720,049
Revolving Loans | 345,288 | 256,778
Total | 4,013,013 | 4,037,118
Pass | Multifamily and Commercial Mortgage |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 6,410 | 36,058
2024 | 30,848 | 700,163
2023 | 652,262 | 994,004
2022 | 1,023,889 | 595,299
2021 | 493,090 | 510,341
Prior | 1,221,788 | 811,184
Revolving Loans | 0 | 0
Total | 3,428,287 | 3,647,049
Pass | Commercial Real Estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 725,167 | 1,952,001
2024 | 1,939,760 | 1,419,399
2023 | 1,144,414 | 1,456,643
2022 | 1,234,466 | 221,061
2021 | 143,009 | 7,741
Prior | 45,487 | 53,000
Revolving Loans | 871,853 | 866,686
Total | 6,104,156 | 5,976,531
Pass | Commercial & Industrial - Non-RE |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 201,920 | 991,497
2024 | 923,047 | 458,454
2023 | 465,232 | 238,397
2022 | 151,653 | 44,923
2021 | 42,580 | 10,422
Prior | 31,291 | 12,867
Revolving Loans | 3,299,654 | 3,295,425
Total | 5,115,377 | 5,051,985
Pass | Auto & Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 28,400 | 65,766
2024 | 62,125 | 114,615
2023 | 103,149 | 177,043
2022 | 158,952 | 43,287
2021 | 38,274 | 13,402
Prior | 21,978 | 14,056
Revolving Loans | 0 | 0
Total | 412,878 | 428,169
Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 0 | 31,033
2024 | 107,923 | 31,151
2023 | 24,435 | 99,288
2022 | 49,472 | 20,137
2021 | 18,331 | 15,602
Prior | 87,271 | 37,211
Revolving Loans | 4,284 | 5,349
Total | 291,716 | 239,771
Special Mention | Single Family - Mortgage & Warehouse |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 0 | 31,000
2024 | 31,000 | 0
2023 | 0 | 24,489
2022 | 7,374 | 665
2021 | 5,394 | 6,591
Prior | 34,621 | 26,873
Revolving Loans | 0 | 0
Total | 78,389 | 89,618
Special Mention | Multifamily and Commercial Mortgage |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 0 | 0
2024 | 0 | 29,325
2023 | 23,774 | 46,194
2022 | 41,030 | 17,478
2021 | 8,975 | 9,011
Prior | 52,624 | 10,277
Revolving Loans | 0 | 0
Total | 126,403 | 112,285
Special Mention | Commercial Real Estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 0 | 0
2024 | 63,389 | 0
2023 | 0 | 27,452
2022 | 0 | 0
2021 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 63,389 | 27,452
Special Mention | Commercial & Industrial - Non-RE |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 0 | 0
2024 | 13,500 | 1,613
2023 | 386 | 731
2022 | 678 | 1,818
2021 | 3,893 | 0
Prior | 0 | 0
Revolving Loans | 4,284 | 5,349
Total | 22,741 | 9,511
Special Mention | Auto & Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 0 | 33
2024 | 34 | 213
2023 | 275 | 422
2022 | 390 | 176
2021 | 69 | 0
Prior | 26 | 61
Revolving Loans | 0 | 0
Total | 794 | 905
Substandard |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 0 | 142
2024 | 252 | 54,352
2023 | 58,368 | 186,930
2022 | 190,206 | 21,948
2021 | 41,280 | 55,847
Prior | 114,226 | 83,880
Revolving Loans | 46,075 | 19,089
Total | 450,407 | 422,188
Substandard | Single Family - Mortgage & Warehouse |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 0 | 0
2024 | 0 | 283
2023 | 1,085 | 6,728
2022 | 9,668 | 0
2021 | 0 | 14,720
Prior | 49,428 | 30,365
Revolving Loans | 0 | 0
Total | 60,181 | 52,096
Substandard | Multifamily and Commercial Mortgage |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 0 | 0
2024 | 0 | 13,489
2023 | 9,166 | 12,509
2022 | 7,435 | 15,507
2021 | 29,396 | 41,013
Prior | 46,782 | 20,079
Revolving Loans | 0 | 0
Total | 92,779 | 102,597
Substandard | Commercial Real Estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 0 | 0
2024 | 0 | 5,600
2023 | 14,608 | 43,700
2022 | 43,700 | 5,000
2021 | 11,650 | 0
Prior | 14,852 | 30,339
Revolving Loans | 3,910 | 0
Total | 88,720 | 84,639
Substandard | Commercial & Industrial - Non-RE |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 0 | 0
2024 | 243 | 34,433
2023 | 32,942 | 122,729
2022 | 128,295 | 1,031
2021 | 0 | 0
Prior | 2,989 | 2,988
Revolving Loans | 42,165 | 19,089
Total | 206,634 | 180,270
Substandard | Auto & Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 0 | 142
2024 | 9 | 547
2023 | 567 | 1,264
2022 | 1,108 | 410
2021 | 234 | 114
Prior | 175 | 109
Revolving Loans | 0 | 0
Total | 2,093 | 2,586
Doubtful |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 0 | 0
2024 | 0 | 0
2023 | 0 | 0
2022 | 10,000 | 0
2021 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 10,000 | 0
Doubtful | Single Family - Mortgage & Warehouse |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 0 | 0
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 0 | 0
Doubtful | Multifamily and Commercial Mortgage |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 0 | 0
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 0 | 0
Doubtful | Commercial Real Estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 0 | 0
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 0 | 0
Doubtful | Commercial & Industrial - Non-RE |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 0 | 0
2024 | 0 | 0
2023 | 0 | 0
2022 | 10,000 | 0
2021 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | 10,000 | 0
Doubtful | Auto & Consumer |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2025 | 0 | 0
2024 | 0 | 0
2023 | 0 | 0
2022 | 0 | 0
2021 | 0 | 0
Prior | 0 | 0
Revolving Loans | 0 | 0
Total | $ 0 | $ 0

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