Quarterly report pursuant to Section 13 or 15(d)

Loans - Loans by Vintage Year and Payment Performance (Detail)

v3.23.2
Loans - Loans by Vintage Year and Payment Performance (Detail) - USD ($)
$ in Thousands
Jun. 30, 2023
Dec. 31, 2022
Financing Receivable, Credit Quality Indicator [Line Items]    
2023 $ 758,816 $ 2,307,514
2022 1,897,315 1,432,869
2022 - YTD gross 1,249  
2022 - YTD Net 1,210  
2021 1,322,376 707,140
2021 - YTD gross 1,840  
2021 - YTD net 1,611  
2020 670,466 495,373
2020 - YTD gross 699  
2020 - YTD net 669  
2019 444,274 340,610
2019 - YTD gross 710  
2019 - YTD net 374  
Prior 555,818 384,424
Prior - Gross 446  
Prior - Net (669)  
Revolving Loans Amortized Cost Basis 316,106 299,203
Revolving Loans Amortized Cost Basis - YTD net (1)  
Loans receivable 5,965,171 5,967,133
Loans receivable gross chargeoff 4,944  
Loans receivable net chargeoff 3,194  
Performing    
Financing Receivable, Credit Quality Indicator [Line Items]    
2023 758,732 2,306,872
2022 1,894,324 1,430,327
2021 1,319,743 706,246
2020 670,293 493,777
2019 443,406 338,115
Prior 551,378 382,746
Revolving Loans Amortized Cost Basis 305,116 299,203
Loans receivable 5,942,992 5,957,286
Nonperforming    
Financing Receivable, Credit Quality Indicator [Line Items]    
2023 84 642
2022 2,991 2,542
2021 2,633 894
2020 173 1,596
2019 868 2,495
Prior 4,440 1,678
Revolving Loans Amortized Cost Basis 10,990  
Loans receivable 22,179 9,847
Residential    
Financing Receivable, Credit Quality Indicator [Line Items]    
Loans receivable 886,982 734,472
Real Estate    
Financing Receivable, Credit Quality Indicator [Line Items]    
2023 521,517 1,632,857
2022 1,433,030 1,155,192
2021 1,099,303 620,111
2020 600,338 416,445
2020 - YTD gross 412  
2020 - YTD net 409  
2019 396,280 314,985
Prior 531,410 369,763
Prior - Net (127)  
Revolving Loans Amortized Cost Basis 43,427 58,500
Loans receivable 4,625,305 4,567,853
Loans receivable gross chargeoff 412  
Loans receivable net chargeoff 282  
Real Estate | Performing    
Financing Receivable, Credit Quality Indicator [Line Items]    
2023 521,517 1,632,845
2022 1,433,030 1,155,192
2021 1,099,303 619,699
2020 600,338 416,445
2019 396,194 313,055
Prior 527,372 368,409
Revolving Loans Amortized Cost Basis 43,427 58,500
Loans receivable 4,621,181 4,564,145
Real Estate | Nonperforming    
Financing Receivable, Credit Quality Indicator [Line Items]    
2023   12
2021   412
2019 86 1,930
Prior 4,038 1,354
Loans receivable 4,124 3,708
Real Estate | Total commercial property loans    
Financing Receivable, Credit Quality Indicator [Line Items]    
2023 295,587 1,185,208
2022 1,040,840 914,413
2021 886,593 607,009
2020 587,445 416,213
2020 - YTD gross 412  
2020 - YTD net 409  
2019 396,056 314,254
Prior 404,657 234,501
Prior - Net (122)  
Revolving Loans Amortized Cost Basis 37,532 52,578
Loans receivable 3,648,710 3,724,176
Loans receivable gross chargeoff 412  
Loans receivable net chargeoff 287  
Real Estate | Total commercial property loans | Performing    
Financing Receivable, Credit Quality Indicator [Line Items]    
2023 295,587 1,185,208
2022 1,040,840 914,413
2021 886,593 606,597
2020 587,445 416,213
2019 395,970 312,324
Prior 400,623 233,643
Revolving Loans Amortized Cost Basis 37,532 52,578
Loans receivable 3,644,590 3,720,976
Real Estate | Total commercial property loans | Nonperforming    
Financing Receivable, Credit Quality Indicator [Line Items]    
2021   412
2019 86 1,930
Prior 4,034 858
Loans receivable 4,120 3,200
Real Estate | Construction    
Financing Receivable, Credit Quality Indicator [Line Items]    
2023 35,266 41,662
2022 5,553 67,543
2021 48,794  
Loans receivable 89,613 109,205
Real Estate | Construction | Performing    
Financing Receivable, Credit Quality Indicator [Line Items]    
2023   41,662
2022   67,543
Loans receivable   109,205
Real Estate | Residential    
Financing Receivable, Credit Quality Indicator [Line Items]    
2023 190,664 405,987
2022 386,637 173,236
2021 163,916 13,102
2020 12,893 232
2019 224 731
Prior 126,753 135,262
Prior - Net (5)  
Revolving Loans Amortized Cost Basis 5,895 5,922
Loans receivable 886,982 734,472
Loans receivable net chargeoff (5)  
Real Estate | Residential | Performing    
Financing Receivable, Credit Quality Indicator [Line Items]    
2023 190,664 405,975
2022 386,637 173,236
2021 163,916 13,102
2020 12,893 232
2019 224 731
Prior 126,749 134,766
Revolving Loans Amortized Cost Basis 5,895 5,922
Loans receivable 886,978 733,964
Real Estate | Residential | Nonperforming    
Financing Receivable, Credit Quality Indicator [Line Items]    
2023   12
Prior 4 496
Loans receivable 4 508
Commercial and Industrial    
Financing Receivable, Credit Quality Indicator [Line Items]    
2023 124,225 368,778
2022 201,879 109,822
2022 - YTD Net (13)  
2021 90,137 39,748
2021 - YTD net (3)  
2020 35,363 25,214
2019 13,819 7,452
2019 - YTD gross 75  
2019 - YTD net 74  
Prior 15,358 12,775
Prior - Gross 237  
Prior - Net (536)  
Revolving Loans Amortized Cost Basis 272,679 240,703
Revolving Loans Amortized Cost Basis - YTD net (1)  
Loans receivable 753,460 804,492
Loans receivable gross chargeoff 312  
Loans receivable net chargeoff (479)  
Commercial and Industrial | Performing    
Financing Receivable, Credit Quality Indicator [Line Items]    
2023 124,225 368,778
2022 201,862 109,822
2021 90,137 39,577
2020 35,363 25,199
2019 13,819 7,452
Prior 15,245 12,539
Revolving Loans Amortized Cost Basis 261,689 240,703
Loans receivable 742,340 804,070
Commercial and Industrial | Nonperforming    
Financing Receivable, Credit Quality Indicator [Line Items]    
2022 17  
2021   171
2020   15
Prior 113 236
Revolving Loans Amortized Cost Basis 10,990  
Loans receivable 11,120 422
Commercial and Industrial | Construction    
Financing Receivable, Credit Quality Indicator [Line Items]    
2023 35,266  
2022 5,553  
2021 48,794  
Commercial and Industrial | Construction | Performing    
Financing Receivable, Credit Quality Indicator [Line Items]    
2023 35,266  
2022 5,553  
2021 48,794  
Loans receivable 89,613  
Equipment Financing Agreements    
Financing Receivable, Credit Quality Indicator [Line Items]    
2023 113,074 305,879
2022 262,406 167,855
2022 - YTD gross 1,249  
2022 - YTD Net 1,223  
2021 132,936 47,281
2021 - YTD gross 1,840  
2021 - YTD net 1,614  
2020 34,765 53,714
2020 - YTD gross 287  
2020 - YTD net 260  
2019 34,175 18,173
2019 - YTD gross 635  
2019 - YTD net 300  
Prior 9,050 1,886
Prior - Gross 209  
Prior - Net (6)  
Loans receivable 586,406 594,788
Loans receivable gross chargeoff 4,220  
Loans receivable net chargeoff 3,391  
Equipment Financing Agreements | Performing    
Financing Receivable, Credit Quality Indicator [Line Items]    
2023 112,990 305,249
2022 259,432 165,313
2021 130,303 46,970
2020 34,592 52,133
2019 33,393 17,608
Prior 8,761 1,798
Loans receivable 579,471 589,071
Equipment Financing Agreements | Nonperforming    
Financing Receivable, Credit Quality Indicator [Line Items]    
2023 84 630
2022 2,974 2,542
2021 2,633 311
2020 173 1,581
2019 782 565
Prior 289 88
Loans receivable $ 6,935 $ 5,717