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Loans - Loans by Vintage Year and Risk Rating (Detail) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 | $ 551,306 | $ 2,307,514
2022 | 1,993,577 | 1,432,869
2022 - YTD gross | 176 |
2022 - YTD Net | 163 |
2021 | 1,384,680 | 707,140
2021 - YTD gross | 935 |
2021 - YTD net | 838 |
2020 | 684,936 | 495,373
2020 - YTD gross | 412 |
2020 - YTD net | 406 |
2019 | 465,719 | 340,610
2019 - YTD gross | 378 |
2019 - YTD net | 174 |
Prior | 621,021 | 384,424
Prior - Gross | 337 |
Prior - Net | (126) |
Revolving Loans Amortized Cost Basis | 279,219 | 299,203
Loans receivable | 5,980,458 | 5,967,133
Loans receivable gross chargeoff | 2,238 |
Loans receivable net chargeoff | 1,455 |
Pass/Pass-Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 | 550,034 | 2,306,025
2022 | 1,980,173 | 1,407,658
2021 | 1,347,478 | 700,389
2020 | 678,404 | 481,268
2019 | 458,606 | 327,631
Prior | 607,612 | 356,707
Revolving Loans Amortized Cost Basis | 246,524 | 262,250
Loans receivable | 5,868,831 | 5,841,928
Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 |  | 847
2022 | 1,579 | 22,669
2021 | 29,226 | 5,857
2020 | 5,820 | 7,115
2019 | 1,596 | 29
Prior | 3,919 | 6,182
Revolving Loans Amortized Cost Basis | 22,200 | 36,314
Loans receivable | 64,340 | 79,013
Classified |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 | 1,272 | 642
2022 | 11,825 | 2,542
2021 | 7,976 | 894
2020 | 712 | 6,990
2019 | 5,517 | 12,950
Prior | 9,490 | 21,535
Revolving Loans Amortized Cost Basis | 10,495 | 639
Loans receivable | 47,287 | 46,192
Residential |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Loans receivable | 817,917 | 734,472
Real Estate |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 | 351,816 | 1,632,857
2022 | 1,481,384 | 1,155,192
2021 | 1,123,340 | 620,111
2020 | 606,520 | 416,445
2020 - YTD gross | 412 |
2020 - YTD net | 412 |
2019 | 399,851 | 314,985
Prior | 588,886 | 369,763
Prior - Net | (68) |
Revolving Loans Amortized Cost Basis | 50,296 | 58,500
Loans receivable | 4,602,093 | 4,567,853
Loans receivable gross chargeoff | 412 |
Loans receivable net chargeoff | 344 |
Real Estate | Pass/Pass-Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 | 350,544 | 1,631,998
2022 | 1,470,404 | 1,141,808
2021 | 1,098,266 | 613,842
2020 | 600,439 | 405,018
2019 | 393,966 | 302,681
Prior | 576,358 | 342,627
Revolving Loans Amortized Cost Basis | 48,096 | 56,299
Loans receivable | 4,538,073 | 4,494,273
Real Estate | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 |  | 847
2022 | 1,579 | 13,384
2021 | 20,228 | 5,857
2020 | 5,820 | 7,115
2019 | 1,596 |
Prior | 3,793 | 6,080
Revolving Loans Amortized Cost Basis | 2,200 | 2,201
Loans receivable | 35,216 | 35,484
Real Estate | Classified |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 | 1,272 | 12
2022 | 9,401 |
2021 | 4,846 | 412
2020 | 261 | 4,312
2019 | 4,289 | 12,304
Prior | 8,735 | 21,056
Loans receivable | 28,804 | 38,096
Real Estate | Total commercial property loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 | 196,253 | 1,185,208
2022 | 1,075,776 | 914,413
2021 | 907,568 | 607,009
2020 | 593,513 | 416,213
2020 - YTD gross | 412 |
2020 - YTD net | 412 |
2019 | 399,623 | 314,254
Prior | 455,911 | 234,501
Prior - Net | (67) |
Revolving Loans Amortized Cost Basis | 42,172 | 52,578
Loans receivable | 3,670,816 | 3,724,176
Loans receivable gross chargeoff | 412 |
Loans receivable net chargeoff | 345 |
Real Estate | Total commercial property loans | Pass/Pass-Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 | 194,981 | 1,184,361
2022 | 1,064,796 | 901,029
2021 | 882,494 | 600,740
2020 | 587,432 | 404,786
2019 | 393,738 | 301,950
Prior | 443,388 | 207,861
Revolving Loans Amortized Cost Basis | 40,472 | 50,877
Loans receivable | 3,607,301 | 3,651,604
Real Estate | Total commercial property loans | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 |  | 847
2022 | 1,579 | 13,384
2021 | 20,228 | 5,857
2020 | 5,820 | 7,115
2019 | 1,596 |
Prior | 3,793 | 6,080
Revolving Loans Amortized Cost Basis | 1,700 | 1,701
Loans receivable | 34,716 | 34,984
Real Estate | Total commercial property loans | Classified |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 | 1,272 |
2022 | 9,401 |
2021 | 4,846 | 412
2020 | 261 | 4,312
2019 | 4,289 | 12,304
Prior | 8,730 | 20,560
Loans receivable | 28,799 | 37,588
Real Estate | Construction |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 | 61,150 | 41,662
2022 | 5,549 | 67,543
2021 | 46,661 |
Loans receivable | 113,360 | 109,205
Real Estate | Construction | Pass/Pass-Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 | 61,150 | 41,662
2022 | 5,549 | 67,543
2021 | 46,661 |
Loans receivable | 113,360 | 109,205
Real Estate | Residential |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 | 94,413 | 405,987
2022 | 400,059 | 173,236
2021 | 169,111 | 13,102
2020 | 13,007 | 232
2019 | 228 | 731
Prior | 132,975 | 135,262
Prior - Net | (1) |
Revolving Loans Amortized Cost Basis | 8,124 | 5,922
Loans receivable | 817,917 | 734,472
Loans receivable net chargeoff | (1) |
Real Estate | Residential | Pass/Pass-Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 | 94,413 | 405,975
2022 | 400,059 | 173,236
2021 | 169,111 | 13,102
2020 | 13,007 | 232
2019 | 228 | 731
Prior | 132,970 | 134,766
Revolving Loans Amortized Cost Basis | 7,624 | 5,422
Loans receivable | 817,412 | 733,464
Real Estate | Residential | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Revolving Loans Amortized Cost Basis | 500 | 500
Loans receivable | 500 | 500
Real Estate | Residential | Classified |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 |  | 12
Prior | 5 | 496
Loans receivable | 5 | 508
Commercial and Industrial |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 | 134,247 | 368,778
2022 | 225,225 | 109,822
2022 - YTD Net | (13) |
2021 | 111,647 | 39,748
2021 - YTD net | (2) |
2020 | 37,591 | 25,214
2019 | 22,155 | 7,452
2019 - YTD gross | 20 |
2019 - YTD net | 20 |
Prior | 18,361 | 12,775
Prior - Gross | 190 |
Prior - Net | (30) |
Revolving Loans Amortized Cost Basis | 228,923 | 240,703
Loans receivable | 778,149 | 804,492
Loans receivable gross chargeoff | 210 |
Loans receivable net chargeoff | (25) |
Commercial and Industrial | Pass/Pass-Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 | 134,247 | 368,778
2022 | 224,285 | 100,537
2021 | 102,649 | 39,577
2020 | 37,591 | 24,117
2019 | 22,070 | 7,342
Prior | 17,962 | 12,282
Revolving Loans Amortized Cost Basis | 198,428 | 205,951
Loans receivable | 737,232 | 758,584
Commercial and Industrial | Special Mention |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 |  | 9,285
2021 | 8,998 |
2019 |  | 29
Prior | 126 | 102
Revolving Loans Amortized Cost Basis | 20,000 | 34,113
Loans receivable | 29,124 | 43,529
Commercial and Industrial | Classified |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2022 | 940 |
2021 |  | 171
2020 |  | 1,097
2019 | 85 | 81
Prior | 273 | 391
Revolving Loans Amortized Cost Basis | 10,495 | 639
Loans receivable | 11,793 | 2,379
Equipment Financing Agreements |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 | 65,243 | 305,879
2022 | 286,968 | 167,855
2022 - YTD gross | 176 |
2022 - YTD Net | 176 |
2021 | 149,693 | 47,281
2021 - YTD gross | 935 |
2021 - YTD net | 840 |
2020 | 40,825 | 53,714
2020 - YTD net | (6) |
2019 | 43,713 | 18,173
2019 - YTD gross | 358 |
2019 - YTD net | 154 |
Prior | 13,774 | 1,886
Prior - Gross | 147 |
Prior - Net | (28) |
Loans receivable | 600,216 | 594,788
Loans receivable gross chargeoff | 1,616 |
Loans receivable net chargeoff | 1,136 |
Equipment Financing Agreements | Pass/Pass-Watch |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 | 65,243 | 305,249
2022 | 285,484 | 165,313
2021 | 146,563 | 46,970
2020 | 40,374 | 52,133
2019 | 42,570 | 17,608
Prior | 13,292 | 1,798
Loans receivable | 593,526 | 589,071
Equipment Financing Agreements | Classified |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
2023 |  | 630
2022 | 1,484 | 2,542
2021 | 3,130 | 311
2020 | 451 | 1,581
2019 | 1,143 | 565
Prior | 482 | 88
Loans receivable | $ 6,690 | $ 5,717

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