Loans - Loans by Vintage Year and Payment Performance (Detail) - USD ($)
$ in Thousands |
Sep. 30, 2024 |
Dec. 31, 2023 |
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
$ 924,040
|
$ 1,447,774
|
| 2024 - YTD gross |
|
178
|
| 2024 - YTD net |
|
178
|
| 2023 |
1,062,819
|
1,766,797
|
| 2023 - YTD gross |
926
|
3,961
|
| 2023 - YTD Net |
877
|
3,749
|
| 2022 |
1,587,217
|
1,241,680
|
| 2022 - YTD gross |
3,971
|
3,267
|
| 2022 - YTD net |
3,478
|
2,851
|
| 2021 |
1,083,900
|
647,431
|
| 2021 - YTD gross |
1,404
|
797
|
| 2021- YTD net |
1,087
|
647
|
| 2020 |
599,454
|
413,856
|
| 2020 - YTD gross |
1,462
|
909
|
| 2020 - YTD net |
1,386
|
351
|
| Prior |
557,138
|
380,747
|
| Prior - Gross |
497
|
858
|
| Prior - Net |
(743)
|
(6,823)
|
| Revolving Loans Amortized Cost Basis |
443,176
|
284,149
|
| Revolving Loans Amortized Cost Basis - YTD gross |
2
|
6,120
|
| Revolving Loans Amortized Cost Basis - YTD net |
(1,822)
|
6,090
|
| Loans receivable |
6,257,744
|
6,182,434
|
| Loans receivable gross chargeoff |
8,262
|
16,090
|
| Loans receivable net chargeoff |
4,263
|
7,043
|
| Performing |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
922,588
|
1,445,218
|
| 2023 |
1,060,635
|
1,762,626
|
| 2022 |
1,581,245
|
1,239,585
|
| 2021 |
1,081,379
|
647,031
|
| 2020 |
598,909
|
413,386
|
| Prior |
554,322
|
379,813
|
| Revolving Loans Amortized Cost Basis |
443,176
|
279,301
|
| Loans receivable |
6,242,254
|
6,166,960
|
| Nonperforming |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
1,452
|
2,556
|
| 2023 |
2,184
|
4,171
|
| 2022 |
5,972
|
2,095
|
| 2021 |
2,521
|
400
|
| 2020 |
545
|
470
|
| Prior |
2,816
|
934
|
| Revolving Loans Amortized Cost Basis |
|
4,848
|
| Loans receivable |
15,490
|
15,474
|
| Residential |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| Loans receivable |
939,285
|
962,661
|
| Real Estate |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
573,668
|
1,053,519
|
| 2023 |
835,992
|
1,367,611
|
| 2022 |
1,309,804
|
1,053,915
|
| 2021 |
972,913
|
591,276
|
| 2021 - YTD gross |
|
411
|
| 2021- YTD net |
|
403
|
| 2020 |
573,108
|
384,573
|
| 2020 - YTD gross |
1,133
|
|
| 2020 - YTD net |
1,116
|
|
| Prior |
535,579
|
364,339
|
| Prior - Gross |
93
|
216
|
| Prior - Net |
(730)
|
(88)
|
| Revolving Loans Amortized Cost Basis |
70,309
|
37,167
|
| Loans receivable |
4,871,373
|
4,852,400
|
| Loans receivable gross chargeoff |
1,226
|
627
|
| Loans receivable net chargeoff |
386
|
315
|
| Real Estate | Performing |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
572,474
|
1,051,684
|
| 2023 |
835,992
|
1,367,611
|
| 2022 |
1,308,216
|
1,053,765
|
| 2021 |
972,913
|
591,276
|
| 2020 |
572,782
|
384,492
|
| Prior |
533,078
|
363,555
|
| Revolving Loans Amortized Cost Basis |
70,309
|
37,167
|
| Loans receivable |
4,865,764
|
4,849,550
|
| Real Estate | Nonperforming |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
1,194
|
1,835
|
| 2022 |
1,588
|
150
|
| 2020 |
326
|
81
|
| Prior |
2,501
|
784
|
| Loans receivable |
5,609
|
2,850
|
| Real Estate | Total commercial property loans |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
433,936
|
691,284
|
| 2023 |
591,041
|
991,899
|
| 2022 |
948,252
|
866,991
|
| 2021 |
824,278
|
578,620
|
| 2021 - YTD gross |
|
411
|
| 2021- YTD net |
|
403
|
| 2020 |
560,933
|
384,356
|
| 2020 - YTD net |
(17)
|
|
| Prior |
426,172
|
244,602
|
| Prior - Gross |
93
|
216
|
| Prior - Net |
(728)
|
(81)
|
| Revolving Loans Amortized Cost Basis |
62,712
|
31,642
|
| Loans receivable |
3,847,324
|
3,789,394
|
| Loans receivable gross chargeoff |
93
|
627
|
| Loans receivable net chargeoff |
(745)
|
322
|
| Real Estate | Total commercial property loans | Performing |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
433,936
|
689,449
|
| 2023 |
591,041
|
991,899
|
| 2022 |
947,246
|
866,841
|
| 2021 |
824,278
|
578,620
|
| 2020 |
560,933
|
384,275
|
| Prior |
424,634
|
243,819
|
| Revolving Loans Amortized Cost Basis |
62,712
|
31,642
|
| Loans receivable |
3,844,780
|
3,786,545
|
| Real Estate | Total commercial property loans | Nonperforming |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
|
1,835
|
| 2022 |
1,006
|
150
|
| 2020 |
|
81
|
| Prior |
1,538
|
783
|
| Loans receivable |
2,544
|
2,849
|
| Real Estate | Construction |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
57,286
|
72,039
|
| 2023 |
27,478
|
|
| 2022 |
|
28,306
|
| 2020 - YTD gross |
1,133
|
|
| 2020 - YTD net |
1,133
|
|
| Loans receivable |
84,764
|
100,345
|
| Loans receivable gross chargeoff |
1,133
|
|
| Loans receivable net chargeoff |
1,133
|
|
| Real Estate | Construction | Performing |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
56,092
|
72,039
|
| 2023 |
27,478
|
|
| 2022 |
|
28,306
|
| Loans receivable |
83,570
|
100,345
|
| Real Estate | Construction | Nonperforming |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
1,194
|
|
| Loans receivable |
1,194
|
|
| Real Estate | Residential |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
82,446
|
290,196
|
| 2023 |
217,473
|
375,712
|
| 2022 |
361,552
|
158,618
|
| 2021 |
148,635
|
12,656
|
| 2020 |
12,175
|
217
|
| Prior |
109,407
|
119,737
|
| Prior - Net |
(2)
|
(7)
|
| Revolving Loans Amortized Cost Basis |
7,597
|
5,525
|
| Loans receivable |
939,285
|
962,661
|
| Loans receivable net chargeoff |
(2)
|
(7)
|
| Real Estate | Residential | Performing |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
82,446
|
290,196
|
| 2023 |
217,473
|
375,712
|
| 2022 |
360,970
|
158,618
|
| 2021 |
148,635
|
12,656
|
| 2020 |
11,849
|
217
|
| Prior |
108,444
|
119,736
|
| Revolving Loans Amortized Cost Basis |
7,597
|
5,525
|
| Loans receivable |
937,414
|
962,660
|
| Real Estate | Residential | Nonperforming |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2022 |
582
|
|
| 2020 |
326
|
|
| Prior |
963
|
1
|
| Loans receivable |
1,871
|
1
|
| Commercial and Industrial |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
242,499
|
178,193
|
| 2023 |
63,975
|
183,787
|
| 2023 - YTD gross |
82
|
17
|
| 2023 - YTD Net |
82
|
5
|
| 2022 |
124,154
|
84,198
|
| 2022 - YTD gross |
168
|
|
| 2022 - YTD net |
163
|
(7)
|
| 2021 |
45,344
|
31,450
|
| 2021- YTD net |
(13)
|
|
| 2020 |
14,705
|
10,050
|
| 2020 - YTD gross |
11
|
110
|
| 2020 - YTD net |
11
|
101
|
| Prior |
15,548
|
13,159
|
| Prior - Gross |
175
|
410
|
| Prior - Net |
114
|
(6,621)
|
| Revolving Loans Amortized Cost Basis |
372,867
|
246,982
|
| Revolving Loans Amortized Cost Basis - YTD gross |
2
|
6,120
|
| Revolving Loans Amortized Cost Basis - YTD net |
(1,822)
|
6,090
|
| Loans receivable |
879,092
|
747,819
|
| Loans receivable gross chargeoff |
438
|
6,657
|
| Loans receivable net chargeoff |
(1,465)
|
(432)
|
| Commercial and Industrial | Performing |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
242,499
|
177,864
|
| 2023 |
63,733
|
183,787
|
| 2022 |
124,154
|
84,198
|
| 2021 |
45,344
|
31,415
|
| 2020 |
14,705
|
10,050
|
| Prior |
15,548
|
13,066
|
| Revolving Loans Amortized Cost Basis |
372,867
|
242,134
|
| Loans receivable |
878,850
|
742,514
|
| Commercial and Industrial | Nonperforming |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
|
329
|
| 2023 |
242
|
|
| 2021 |
|
35
|
| Prior |
|
93
|
| Revolving Loans Amortized Cost Basis |
|
4,848
|
| Loans receivable |
242
|
5,305
|
| Equipment Financing Agreements |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
107,873
|
216,062
|
| 2024 - YTD gross |
|
178
|
| 2024 - YTD net |
|
178
|
| 2023 |
162,852
|
215,399
|
| 2023 - YTD gross |
844
|
3,944
|
| 2023 - YTD Net |
795
|
3,744
|
| 2022 |
153,259
|
103,567
|
| 2022 - YTD gross |
3,803
|
3,267
|
| 2022 - YTD net |
3,315
|
2,858
|
| 2021 |
65,643
|
24,705
|
| 2021 - YTD gross |
1,404
|
386
|
| 2021- YTD net |
1,100
|
244
|
| 2020 |
11,641
|
19,233
|
| 2020 - YTD gross |
318
|
799
|
| 2020 - YTD net |
259
|
250
|
| Prior |
6,011
|
3,249
|
| Prior - Gross |
229
|
232
|
| Prior - Net |
(127)
|
(114)
|
| Loans receivable |
507,279
|
582,215
|
| Loans receivable gross chargeoff |
6,598
|
8,806
|
| Loans receivable net chargeoff |
5,342
|
7,160
|
| Equipment Financing Agreements | Performing |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
107,615
|
215,670
|
| 2023 |
160,910
|
211,228
|
| 2022 |
148,875
|
101,622
|
| 2021 |
63,122
|
24,340
|
| 2020 |
11,422
|
18,844
|
| Prior |
5,696
|
3,192
|
| Loans receivable |
497,640
|
574,896
|
| Equipment Financing Agreements | Nonperforming |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
258
|
392
|
| 2023 |
1,942
|
4,171
|
| 2022 |
4,384
|
1,945
|
| 2021 |
2,521
|
365
|
| 2020 |
219
|
389
|
| Prior |
315
|
57
|
| Loans receivable |
$ 9,639
|
$ 7,319
|