Loans - Loans by Vintage Year and Risk Rating (Detail) - USD ($) $ in Thousands |
Sep. 30, 2026 |
Dec. 31, 2025 |
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
$ 1,693,044
|
$ 2,080,468
|
| 2026 - YTD gross |
|
19
|
| 2026 - YTD net |
|
11
|
| 2025 |
1,322,511
|
747,660
|
| 2025 - YTD gross |
1,716
|
1,248
|
| 2025 - YTD Net |
1,707
|
1,197
|
| 2024 |
595,903
|
742,292
|
| 2024 - YTD gross |
1,223
|
2,787
|
| 2024 - YTD net |
1,163
|
2,351
|
| 2023 |
530,769
|
1,272,908
|
| 2023 - YTD gross |
4,575
|
14,331
|
| 2023- YTD net |
4,329
|
12,876
|
| 2022 |
1,147,697
|
908,835
|
| 2022 - YTD gross |
1,918
|
1,788
|
| 2022 - YTD net |
1,367
|
913
|
| Prior |
874,842
|
405,650
|
| Prior - Gross |
656
|
873
|
| Prior - Net |
(358)
|
(216)
|
| Revolving Loans Amortized Cost Basis |
403,935
|
405,555
|
| Revolving Loans Amortized Cost Basis - YTD gross |
|
0
|
| Revolving Loans Amortized Cost Basis - YTD net |
(2)
|
(2,725)
|
| Loans receivable |
6,568,701
|
6,563,368
|
| Loans receivable gross chargeoff |
10,088
|
21,046
|
| Loans receivable net chargeoff |
8,206
|
14,407
|
| Pass/Pass-Watch |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
1,683,767
|
2,021,087
|
| 2025 |
1,266,780
|
746,934
|
| 2024 |
594,100
|
741,090
|
| 2023 |
529,332
|
1,244,285
|
| 2022 |
1,086,492
|
906,881
|
| Prior |
869,878
|
401,134
|
| Revolving Loans Amortized Cost Basis |
403,935
|
404,953
|
| Loans receivable |
6,434,284
|
6,466,364
|
| Special Mention |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
1,039
|
55,029
|
| 2025 |
54,237
|
|
| 2023 |
519
|
14,165
|
| 2022 |
|
1,371
|
| Prior |
426
|
298
|
| Revolving Loans Amortized Cost Basis |
|
250
|
| Loans receivable |
56,221
|
71,113
|
| Classified |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
8,238
|
4,352
|
| 2025 |
1,494
|
726
|
| 2024 |
1,803
|
1,202
|
| 2023 |
918
|
14,458
|
| 2022 |
61,205
|
583
|
| Prior |
4,538
|
4,218
|
| Revolving Loans Amortized Cost Basis |
|
352
|
| Loans receivable |
78,196
|
25,891
|
| Residential |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| Loans receivable |
1,001,824
|
1,049,872
|
| Real Estate |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
1,196,992
|
1,509,300
|
| 2026 - YTD net |
|
(8)
|
| 2025 |
1,017,111
|
490,808
|
| 2025 - YTD Net |
(7)
|
|
| 2024 |
409,047
|
614,953
|
| 2023 |
445,424
|
1,149,359
|
| 2023 - YTD gross |
3,196
|
8,820
|
| 2023- YTD net |
3,196
|
8,547
|
| 2022 |
1,087,717
|
869,292
|
| 2022 - YTD gross |
284
|
|
| 2022 - YTD net |
284
|
|
| Prior |
848,508
|
387,037
|
| Prior - Gross |
91
|
392
|
| Prior - Net |
(13)
|
(28)
|
| Revolving Loans Amortized Cost Basis |
52,689
|
59,228
|
| Loans receivable |
5,057,488
|
5,079,977
|
| Loans receivable gross chargeoff |
3,571
|
9,212
|
| Loans receivable net chargeoff |
3,460
|
8,511
|
| Real Estate | Pass/Pass-Watch |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
1,193,082
|
1,450,425
|
| 2025 |
962,303
|
490,808
|
| 2024 |
407,880
|
614,953
|
| 2023 |
444,584
|
1,134,446
|
| 2022 |
1,027,870
|
867,921
|
| Prior |
844,020
|
382,674
|
| Revolving Loans Amortized Cost Basis |
52,689
|
58,978
|
| Loans receivable |
4,932,428
|
5,000,205
|
| Real Estate | Special Mention |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
808
|
55,029
|
| 2025 |
54,237
|
|
| 2023 |
519
|
2,565
|
| 2022 |
|
1,371
|
| Prior |
426
|
298
|
| Revolving Loans Amortized Cost Basis |
|
250
|
| Loans receivable |
55,990
|
59,513
|
| Real Estate | Classified |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
3,102
|
3,846
|
| 2025 |
571
|
|
| 2024 |
1,167
|
|
| 2023 |
321
|
12,348
|
| 2022 |
59,847
|
|
| Prior |
4,062
|
4,065
|
| Loans receivable |
69,070
|
20,259
|
| Real Estate | Total commercial property loans |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
1,056,475
|
1,240,708
|
| 2026 - YTD net |
|
(8)
|
| 2025 |
828,301
|
402,354
|
| 2025 - YTD Net |
(7)
|
|
| 2024 |
346,220
|
472,027
|
| 2023 |
334,329
|
819,703
|
| 2023 - YTD gross |
3,196
|
8,820
|
| 2023- YTD net |
3,196
|
8,547
|
| 2022 |
783,689
|
736,782
|
| 2022 - YTD gross |
41
|
|
| 2022 - YTD net |
41
|
|
| Prior |
647,929
|
289,965
|
| Prior - Gross |
91
|
392
|
| Prior - Net |
(11)
|
(24)
|
| Revolving Loans Amortized Cost Basis |
47,523
|
54,824
|
| Loans receivable |
4,044,466
|
4,016,363
|
| Loans receivable gross chargeoff |
3,328
|
9,212
|
| Loans receivable net chargeoff |
3,219
|
8,515
|
| Real Estate | Total commercial property loans | Pass/Pass-Watch |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
1,052,565
|
1,181,833
|
| 2025 |
773,493
|
402,354
|
| 2024 |
346,220
|
472,027
|
| 2023 |
333,810
|
808,320
|
| 2022 |
726,724
|
735,411
|
| Prior |
643,852
|
285,598
|
| Revolving Loans Amortized Cost Basis |
47,523
|
54,824
|
| Loans receivable |
3,924,187
|
3,940,367
|
| Real Estate | Total commercial property loans | Special Mention |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
808
|
55,029
|
| 2025 |
54,237
|
|
| 2023 |
519
|
148
|
| 2022 |
|
1,371
|
| Prior |
426
|
298
|
| Loans receivable |
55,990
|
56,846
|
| Real Estate | Total commercial property loans | Classified |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
3,102
|
3,846
|
| 2025 |
571
|
|
| 2023 |
|
11,235
|
| 2022 |
56,965
|
|
| Prior |
3,651
|
4,069
|
| Loans receivable |
64,289
|
19,150
|
| Real Estate | Construction |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
|
9,745
|
| 2025 |
7,199
|
3,997
|
| 2024 |
3,999
|
|
| Prior - Net |
|
(28)
|
| Loans receivable |
11,198
|
13,742
|
| Loans receivable gross chargeoff |
|
9,212
|
| Loans receivable net chargeoff |
|
8,511
|
| Real Estate | Construction | Pass/Pass-Watch |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
|
9,745
|
| 2025 |
7,199
|
3,997
|
| 2024 |
3,999
|
|
| Loans receivable |
11,198
|
13,742
|
| Real Estate | Residential |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
140,517
|
258,847
|
| 2025 |
181,611
|
84,457
|
| 2024 |
58,828
|
142,926
|
| 2023 |
111,095
|
329,656
|
| 2022 |
304,028
|
132,510
|
| 2022 - YTD gross |
243
|
|
| 2022 - YTD net |
243
|
|
| Prior |
200,579
|
97,072
|
| Prior - Net |
(2)
|
(4)
|
| Revolving Loans Amortized Cost Basis |
5,166
|
4,404
|
| Loans receivable |
1,001,824
|
1,049,872
|
| Loans receivable gross chargeoff |
243
|
|
| Loans receivable net chargeoff |
241
|
(4)
|
| Real Estate | Residential | Pass/Pass-Watch |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
140,517
|
258,847
|
| 2025 |
181,611
|
84,457
|
| 2024 |
57,661
|
142,926
|
| 2023 |
110,774
|
326,126
|
| 2022 |
301,146
|
132,510
|
| Prior |
200,168
|
97,076
|
| Revolving Loans Amortized Cost Basis |
5,166
|
4,154
|
| Loans receivable |
997,043
|
1,046,096
|
| Real Estate | Residential | Special Mention |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2023 |
|
2,417
|
| Revolving Loans Amortized Cost Basis |
|
250
|
| Loans receivable |
|
2,667
|
| Real Estate | Residential | Classified |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2024 |
1,167
|
|
| 2023 |
321
|
1,113
|
| 2022 |
2,882
|
|
| Prior |
411
|
(4)
|
| Loans receivable |
4,781
|
1,109
|
| Real Estate | Residential |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
140,517
|
258,847
|
| 2025 |
181,611
|
84,457
|
| 2024 |
58,828
|
142,926
|
| 2023 |
111,095
|
329,656
|
| 2022 |
304,028
|
132,510
|
| 2022 - YTD gross |
243
|
|
| 2022 - YTD net |
243
|
|
| Prior |
200,579
|
97,072
|
| Prior - Net |
(2)
|
(4)
|
| Revolving Loans Amortized Cost Basis |
5,166
|
4,404
|
| Loans receivable |
1,001,824
|
1,049,872
|
| Loans receivable gross chargeoff |
243
|
|
| Loans receivable net chargeoff |
241
|
(4)
|
| Commercial and Industrial |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
411,081
|
426,520
|
| 2026 - YTD gross |
|
19
|
| 2026 - YTD net |
|
19
|
| 2025 |
199,960
|
168,307
|
| 2025 - YTD gross |
56
|
373
|
| 2025 - YTD Net |
56
|
366
|
| 2024 |
127,254
|
40,485
|
| 2024 - YTD gross |
181
|
59
|
| 2024 - YTD net |
181
|
54
|
| 2023 |
32,953
|
56,545
|
| 2023 - YTD gross |
115
|
853
|
| 2023- YTD net |
114
|
750
|
| 2022 |
28,047
|
19,772
|
| 2022 - YTD gross |
154
|
82
|
| 2022 - YTD net |
117
|
82
|
| Prior |
21,073
|
16,952
|
| Prior - Gross |
78
|
322
|
| Prior - Net |
12
|
46
|
| Revolving Loans Amortized Cost Basis |
351,246
|
346,327
|
| Revolving Loans Amortized Cost Basis - YTD net |
(2)
|
(2,723)
|
| Loans receivable |
1,171,614
|
1,074,908
|
| Loans receivable gross chargeoff |
584
|
1,708
|
| Loans receivable net chargeoff |
478
|
(1,406)
|
| Commercial and Industrial | Pass/Pass-Watch |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
405,714
|
426,520
|
| 2025 |
199,835
|
168,307
|
| 2024 |
127,254
|
40,485
|
| 2023 |
32,953
|
44,797
|
| 2022 |
27,932
|
19,772
|
| Prior |
20,861
|
16,931
|
| Revolving Loans Amortized Cost Basis |
351,246
|
345,975
|
| Loans receivable |
1,165,795
|
1,062,787
|
| Commercial and Industrial | Special Mention |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
231
|
|
| 2023 |
|
11,600
|
| Loans receivable |
231
|
11,600
|
| Commercial and Industrial | Classified |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
5,136
|
|
| 2025 |
125
|
|
| 2023 |
|
148
|
| 2022 |
115
|
|
| Prior |
212
|
21
|
| Revolving Loans Amortized Cost Basis |
|
352
|
| Loans receivable |
5,588
|
521
|
| Equipment Financing Agreements |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
84,971
|
144,648
|
| 2025 |
105,440
|
88,545
|
| 2025 - YTD gross |
1,660
|
875
|
| 2025 - YTD Net |
1,658
|
831
|
| 2024 |
59,602
|
86,854
|
| 2024 - YTD gross |
1,042
|
2,728
|
| 2024 - YTD net |
982
|
2,297
|
| 2023 |
52,392
|
67,004
|
| 2023 - YTD gross |
1,264
|
4,658
|
| 2023- YTD net |
1,019
|
3,579
|
| 2022 |
31,933
|
19,771
|
| 2022 - YTD gross |
1,480
|
1,706
|
| 2022 - YTD net |
966
|
831
|
| Prior |
5,261
|
1,661
|
| Prior - Gross |
487
|
159
|
| Prior - Net |
(357)
|
(234)
|
| Revolving Loans Amortized Cost Basis - YTD net |
|
(2)
|
| Loans receivable |
339,599
|
408,483
|
| Loans receivable gross chargeoff |
5,933
|
10,126
|
| Loans receivable net chargeoff |
4,268
|
7,302
|
| Equipment Financing Agreements | Pass/Pass-Watch |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
84,971
|
144,142
|
| 2025 |
104,642
|
87,819
|
| 2024 |
58,966
|
85,652
|
| 2023 |
51,795
|
65,042
|
| 2022 |
30,690
|
19,188
|
| Prior |
4,997
|
1,529
|
| Loans receivable |
336,061
|
403,372
|
| Equipment Financing Agreements | Classified |
|
|
| Financing Receivable, Credit Quality Indicator [Line Items] |
|
|
| 2026 |
|
506
|
| 2025 |
798
|
726
|
| 2024 |
636
|
1,202
|
| 2023 |
597
|
1,962
|
| 2022 |
1,243
|
583
|
| Prior |
264
|
132
|
| Loans receivable |
$ 3,538
|
$ 5,111
|