Quarterly report pursuant to Section 13 or 15(d)

Loans - Loans by Vintage Year and Risk Rating (Detail)

v3.23.1
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