Loans and Allowance for Credit Losses on Loans HFI - Schedule of Credit Quality of Loan Portfolio by Year of Origination (Details) - USD ($) $ in Thousands |
6 Months Ended |
12 Months Ended |
Jun. 30, 2024 |
Dec. 31, 2023 |
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
Total |
$ 9,309,553
|
$ 9,408,783
|
Commercial and industrial |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
54,689
|
226,191
|
2023-2022 |
204,516
|
278,121
|
2022-2021 |
191,102
|
157,650
|
2021-2020 |
72,552
|
42,924
|
2020-2019 |
37,318
|
70,707
|
Prior |
130,023
|
79,652
|
Revolving Loans Amortized Cost Basis |
924,107
|
865,488
|
Total |
1,614,307
|
1,720,733
|
Current and prior-period gross charge-offs, 2024-2023 |
0
|
14
|
Current and prior-period gross charge-offs, -2023-2022 |
0
|
7
|
Current and prior-period gross charge-offs, 2022-2021 |
0
|
201
|
Current and prior-period gross charge-offs, 2021-2020 |
24
|
22
|
Current and prior-period gross charge-offs, 2020-2019 |
16
|
0
|
Current and prior-period gross charge-offs, prior |
7
|
87
|
Revolving Loans Amortized Cost Basis |
22
|
131
|
Total |
69
|
462
|
Commercial and industrial | Pass |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
54,634
|
225,734
|
2023-2022 |
201,189
|
255,921
|
2022-2021 |
169,826
|
151,492
|
2021-2020 |
67,439
|
39,897
|
2020-2019 |
34,393
|
70,302
|
Prior |
123,665
|
73,415
|
Revolving Loans Amortized Cost Basis |
901,459
|
839,918
|
Total |
1,552,605
|
1,656,679
|
Commercial and industrial | Special Mention |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
55
|
0
|
2023-2022 |
3,279
|
17,947
|
2022-2021 |
15,314
|
3,083
|
2021-2020 |
0
|
0
|
2020-2019 |
0
|
151
|
Prior |
235
|
108
|
Revolving Loans Amortized Cost Basis |
7,730
|
7,549
|
Total |
26,613
|
28,838
|
Commercial and industrial | Classified |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
0
|
457
|
2023-2022 |
48
|
4,253
|
2022-2021 |
5,962
|
3,075
|
2021-2020 |
5,113
|
3,027
|
2020-2019 |
2,925
|
254
|
Prior |
6,123
|
6,129
|
Revolving Loans Amortized Cost Basis |
14,918
|
18,021
|
Total |
35,089
|
35,216
|
Construction |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
90,338
|
179,930
|
2023-2022 |
184,602
|
684,395
|
2022-2021 |
482,622
|
152,739
|
2021-2020 |
116,832
|
54,519
|
2020-2019 |
34,309
|
39,140
|
Prior |
76,023
|
50,644
|
Revolving Loans Amortized Cost Basis |
215,397
|
235,946
|
Total |
1,200,123
|
1,397,313
|
Current and prior-period gross charge-offs, 2024-2023 |
0
|
0
|
Current and prior-period gross charge-offs, -2023-2022 |
0
|
0
|
Current and prior-period gross charge-offs, 2022-2021 |
0
|
0
|
Current and prior-period gross charge-offs, 2021-2020 |
0
|
0
|
Current and prior-period gross charge-offs, 2020-2019 |
0
|
0
|
Current and prior-period gross charge-offs, prior |
0
|
0
|
Revolving Loans Amortized Cost Basis |
92
|
0
|
Total |
92
|
0
|
Construction | Pass |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
90,338
|
179,929
|
2023-2022 |
184,198
|
677,387
|
2022-2021 |
464,801
|
148,312
|
2021-2020 |
115,507
|
46,697
|
2020-2019 |
25,809
|
39,140
|
Prior |
75,400
|
49,954
|
Revolving Loans Amortized Cost Basis |
189,161
|
208,491
|
Total |
1,145,214
|
1,349,910
|
Construction | Special Mention |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
0
|
1
|
2023-2022 |
404
|
4,659
|
2022-2021 |
12,534
|
2,943
|
2021-2020 |
645
|
1,202
|
2020-2019 |
11
|
0
|
Prior |
623
|
690
|
Revolving Loans Amortized Cost Basis |
0
|
12,000
|
Total |
14,217
|
21,495
|
Construction | Classified |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
0
|
0
|
2023-2022 |
0
|
2,349
|
2022-2021 |
5,287
|
1,484
|
2021-2020 |
680
|
6,620
|
2020-2019 |
8,489
|
0
|
Prior |
0
|
0
|
Revolving Loans Amortized Cost Basis |
26,236
|
15,455
|
Total |
40,692
|
25,908
|
Residential real estate: | Multi-family mortgage |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
5,217
|
29,982
|
2023-2022 |
6,085
|
151,495
|
2022-2021 |
206,098
|
223,889
|
2021-2020 |
235,467
|
92,745
|
2020-2019 |
52,784
|
29,933
|
Prior |
71,954
|
44,551
|
Revolving Loans Amortized Cost Basis |
19,434
|
31,209
|
Total |
597,039
|
603,804
|
Current and prior-period gross charge-offs, 2024-2023 |
0
|
0
|
Current and prior-period gross charge-offs, -2023-2022 |
0
|
0
|
Current and prior-period gross charge-offs, 2022-2021 |
0
|
0
|
Current and prior-period gross charge-offs, 2021-2020 |
0
|
0
|
Current and prior-period gross charge-offs, 2020-2019 |
0
|
0
|
Current and prior-period gross charge-offs, prior |
0
|
0
|
Revolving Loans Amortized Cost Basis |
0
|
0
|
Total |
0
|
0
|
Residential real estate: | Multi-family mortgage | Pass |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
5,217
|
29,982
|
2023-2022 |
6,085
|
151,495
|
2022-2021 |
206,098
|
223,889
|
2021-2020 |
235,467
|
92,745
|
2020-2019 |
52,784
|
29,933
|
Prior |
70,920
|
43,479
|
Revolving Loans Amortized Cost Basis |
19,434
|
31,209
|
Total |
596,005
|
602,732
|
Residential real estate: | Multi-family mortgage | Special Mention |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
0
|
0
|
2023-2022 |
0
|
0
|
2022-2021 |
0
|
0
|
2021-2020 |
0
|
0
|
2020-2019 |
0
|
0
|
Prior |
0
|
0
|
Revolving Loans Amortized Cost Basis |
0
|
0
|
Total |
0
|
0
|
Residential real estate: | Multi-family mortgage | Classified |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
0
|
0
|
2023-2022 |
0
|
0
|
2022-2021 |
0
|
0
|
2021-2020 |
0
|
0
|
2020-2019 |
0
|
0
|
Prior |
1,034
|
1,072
|
Revolving Loans Amortized Cost Basis |
0
|
0
|
Total |
1,034
|
1,072
|
Residential real estate: | 1-to-4 family mortgage |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
90,475
|
198,613
|
2023-2022 |
178,901
|
503,193
|
2022-2021 |
495,770
|
403,364
|
2021-2020 |
387,613
|
149,330
|
2020-2019 |
142,722
|
82,595
|
Prior |
288,548
|
231,457
|
Revolving Loans Amortized Cost Basis |
0
|
0
|
Total |
1,584,029
|
1,568,552
|
Current and prior-period gross charge-offs, 2024-2023 |
0
|
0
|
Current and prior-period gross charge-offs, -2023-2022 |
0
|
18
|
Current and prior-period gross charge-offs, 2022-2021 |
150
|
0
|
Current and prior-period gross charge-offs, 2021-2020 |
130
|
4
|
Current and prior-period gross charge-offs, 2020-2019 |
0
|
0
|
Current and prior-period gross charge-offs, prior |
0
|
24
|
Revolving Loans Amortized Cost Basis |
13
|
0
|
Total |
293
|
46
|
Residential real estate: | 1-to-4 family mortgage | Performing |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
90,475
|
198,537
|
2023-2022 |
178,755
|
500,628
|
2022-2021 |
491,769
|
399,338
|
2021-2020 |
383,927
|
145,484
|
2020-2019 |
139,696
|
81,905
|
Prior |
281,077
|
226,587
|
Revolving Loans Amortized Cost Basis |
0
|
0
|
Total |
1,565,699
|
1,552,479
|
Residential real estate: | 1-to-4 family mortgage | Nonperforming |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
0
|
76
|
2023-2022 |
146
|
2,565
|
2022-2021 |
4,001
|
4,026
|
2021-2020 |
3,686
|
3,846
|
2020-2019 |
3,026
|
690
|
Prior |
7,471
|
4,870
|
Revolving Loans Amortized Cost Basis |
0
|
0
|
Total |
18,330
|
16,073
|
Residential real estate: | Residential line of credit |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
0
|
0
|
2023-2022 |
0
|
0
|
2022-2021 |
0
|
0
|
2021-2020 |
0
|
0
|
2020-2019 |
0
|
0
|
Prior |
0
|
0
|
Revolving Loans Amortized Cost Basis |
559,359
|
530,912
|
Total |
559,359
|
530,912
|
Current and prior-period gross charge-offs, 2024-2023 |
0
|
0
|
Current and prior-period gross charge-offs, -2023-2022 |
0
|
0
|
Current and prior-period gross charge-offs, 2022-2021 |
0
|
0
|
Current and prior-period gross charge-offs, 2021-2020 |
0
|
0
|
Current and prior-period gross charge-offs, 2020-2019 |
0
|
0
|
Current and prior-period gross charge-offs, prior |
0
|
0
|
Revolving Loans Amortized Cost Basis |
20
|
0
|
Total |
20
|
0
|
Residential real estate: | Residential line of credit | Performing |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
0
|
0
|
2023-2022 |
0
|
0
|
2022-2021 |
0
|
0
|
2021-2020 |
0
|
0
|
2020-2019 |
0
|
0
|
Prior |
0
|
0
|
Revolving Loans Amortized Cost Basis |
557,386
|
528,439
|
Total |
557,386
|
528,439
|
Residential real estate: | Residential line of credit | Nonperforming |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
0
|
0
|
2023-2022 |
0
|
0
|
2022-2021 |
0
|
0
|
2021-2020 |
0
|
0
|
2020-2019 |
0
|
0
|
Prior |
0
|
0
|
Revolving Loans Amortized Cost Basis |
1,973
|
2,473
|
Total |
1,973
|
2,473
|
Commercial real estate: | Owner-occupied |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
85,878
|
118,030
|
2023-2022 |
113,724
|
268,798
|
2022-2021 |
254,450
|
233,084
|
2021-2020 |
227,178
|
115,397
|
2020-2019 |
110,831
|
152,060
|
Prior |
418,639
|
289,659
|
Revolving Loans Amortized Cost Basis |
64,005
|
55,043
|
Total |
1,274,705
|
1,232,071
|
Current and prior-period gross charge-offs, 2024-2023 |
0
|
0
|
Current and prior-period gross charge-offs, -2023-2022 |
0
|
0
|
Current and prior-period gross charge-offs, 2022-2021 |
0
|
144
|
Current and prior-period gross charge-offs, 2021-2020 |
0
|
0
|
Current and prior-period gross charge-offs, 2020-2019 |
0
|
0
|
Current and prior-period gross charge-offs, prior |
0
|
0
|
Revolving Loans Amortized Cost Basis |
0
|
0
|
Total |
0
|
144
|
Commercial real estate: | Owner-occupied | Pass |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
85,878
|
118,030
|
2023-2022 |
113,724
|
261,196
|
2022-2021 |
246,192
|
231,241
|
2021-2020 |
224,546
|
115,397
|
2020-2019 |
110,767
|
151,146
|
Prior |
410,746
|
281,253
|
Revolving Loans Amortized Cost Basis |
62,949
|
53,970
|
Total |
1,254,802
|
1,212,233
|
Commercial real estate: | Owner-occupied | Special Mention |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
0
|
0
|
2023-2022 |
0
|
1,297
|
2022-2021 |
1,396
|
1,827
|
2021-2020 |
2,616
|
0
|
2020-2019 |
0
|
154
|
Prior |
2,532
|
2,617
|
Revolving Loans Amortized Cost Basis |
0
|
0
|
Total |
6,544
|
5,895
|
Commercial real estate: | Owner-occupied | Classified |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
0
|
0
|
2023-2022 |
0
|
6,305
|
2022-2021 |
6,862
|
16
|
2021-2020 |
16
|
0
|
2020-2019 |
64
|
760
|
Prior |
5,361
|
5,789
|
Revolving Loans Amortized Cost Basis |
1,056
|
1,073
|
Total |
13,359
|
13,943
|
Commercial real estate: | Non-owner occupied |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
46,629
|
47,026
|
2023-2022 |
43,016
|
474,560
|
2022-2021 |
551,710
|
483,854
|
2021-2020 |
472,790
|
117,429
|
2020-2019 |
120,570
|
178,829
|
Prior |
758,626
|
598,250
|
Revolving Loans Amortized Cost Basis |
41,761
|
43,577
|
Total |
2,035,102
|
1,943,525
|
Current and prior-period gross charge-offs, 2024-2023 |
0
|
0
|
Current and prior-period gross charge-offs, -2023-2022 |
0
|
0
|
Current and prior-period gross charge-offs, 2022-2021 |
0
|
0
|
Current and prior-period gross charge-offs, 2021-2020 |
0
|
0
|
Current and prior-period gross charge-offs, 2020-2019 |
0
|
0
|
Current and prior-period gross charge-offs, prior |
0
|
0
|
Revolving Loans Amortized Cost Basis |
0
|
0
|
Total |
0
|
0
|
Commercial real estate: | Non-owner occupied | Pass |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
46,629
|
47,026
|
2023-2022 |
43,016
|
474,560
|
2022-2021 |
546,369
|
478,878
|
2021-2020 |
467,839
|
117,429
|
2020-2019 |
120,570
|
178,448
|
Prior |
720,971
|
580,168
|
Revolving Loans Amortized Cost Basis |
41,761
|
43,577
|
Total |
1,987,155
|
1,920,086
|
Commercial real estate: | Non-owner occupied | Special Mention |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
0
|
0
|
2023-2022 |
0
|
0
|
2022-2021 |
5,341
|
3,975
|
2021-2020 |
3,955
|
0
|
2020-2019 |
0
|
0
|
Prior |
19,486
|
10,435
|
Revolving Loans Amortized Cost Basis |
0
|
0
|
Total |
28,782
|
14,410
|
Commercial real estate: | Non-owner occupied | Classified |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
0
|
0
|
2023-2022 |
0
|
0
|
2022-2021 |
0
|
1,001
|
2021-2020 |
996
|
0
|
2020-2019 |
0
|
381
|
Prior |
18,169
|
7,647
|
Revolving Loans Amortized Cost Basis |
0
|
0
|
Total |
19,165
|
9,029
|
Consumer and other |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
61,846
|
104,927
|
2023-2022 |
104,294
|
92,582
|
2022-2021 |
85,009
|
47,749
|
2021-2020 |
43,026
|
36,747
|
2020-2019 |
33,935
|
25,304
|
Prior |
115,413
|
97,674
|
Revolving Loans Amortized Cost Basis |
1,366
|
6,890
|
Total |
444,889
|
411,873
|
Current and prior-period gross charge-offs, 2024-2023 |
515
|
1,463
|
Current and prior-period gross charge-offs, -2023-2022 |
368
|
564
|
Current and prior-period gross charge-offs, 2022-2021 |
123
|
139
|
Current and prior-period gross charge-offs, 2021-2020 |
164
|
201
|
Current and prior-period gross charge-offs, 2020-2019 |
46
|
110
|
Current and prior-period gross charge-offs, prior |
150
|
372
|
Revolving Loans Amortized Cost Basis |
0
|
2
|
Total |
1,366
|
2,851
|
Consumer and other | Performing |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
61,846
|
104,399
|
2023-2022 |
103,413
|
91,557
|
2022-2021 |
83,702
|
45,187
|
2021-2020 |
40,625
|
34,928
|
2020-2019 |
31,828
|
24,040
|
Prior |
110,286
|
93,833
|
Revolving Loans Amortized Cost Basis |
1,366
|
6,890
|
Total |
433,066
|
400,834
|
Consumer and other | Nonperforming |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
0
|
528
|
2023-2022 |
881
|
1,025
|
2022-2021 |
1,307
|
2,562
|
2021-2020 |
2,401
|
1,819
|
2020-2019 |
2,107
|
1,264
|
Prior |
5,127
|
3,841
|
Revolving Loans Amortized Cost Basis |
0
|
0
|
Total |
11,823
|
11,039
|
Total consumer type loans |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
152,321
|
303,540
|
2023-2022 |
283,195
|
595,775
|
2022-2021 |
580,779
|
451,113
|
2021-2020 |
430,639
|
186,077
|
2020-2019 |
176,657
|
107,899
|
Prior |
403,961
|
329,131
|
Revolving Loans Amortized Cost Basis |
560,725
|
537,802
|
Total |
2,588,277
|
2,511,337
|
Current and prior-period gross charge-offs, 2024-2023 |
515
|
1,463
|
Current and prior-period gross charge-offs, -2023-2022 |
368
|
582
|
Current and prior-period gross charge-offs, 2022-2021 |
273
|
139
|
Current and prior-period gross charge-offs, 2021-2020 |
294
|
205
|
Current and prior-period gross charge-offs, 2020-2019 |
46
|
110
|
Current and prior-period gross charge-offs, prior |
150
|
396
|
Revolving Loans Amortized Cost Basis |
33
|
2
|
Total |
1,679
|
2,897
|
Total consumer type loans | Performing |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
152,321
|
302,936
|
2023-2022 |
282,168
|
592,185
|
2022-2021 |
575,471
|
444,525
|
2021-2020 |
424,552
|
180,412
|
2020-2019 |
171,524
|
105,945
|
Prior |
391,363
|
320,420
|
Revolving Loans Amortized Cost Basis |
558,752
|
535,329
|
Total |
2,556,151
|
2,481,752
|
Total consumer type loans | Nonperforming |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
0
|
604
|
2023-2022 |
1,027
|
3,590
|
2022-2021 |
5,308
|
6,588
|
2021-2020 |
6,087
|
5,665
|
2020-2019 |
5,133
|
1,954
|
Prior |
12,598
|
8,711
|
Revolving Loans Amortized Cost Basis |
1,973
|
2,473
|
Total |
32,126
|
29,585
|
Total Commercial Loans |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
282,751
|
601,159
|
2023-2022 |
551,943
|
1,857,369
|
2022-2021 |
1,685,982
|
1,251,216
|
2021-2020 |
1,124,819
|
423,014
|
2020-2019 |
355,812
|
470,669
|
Prior |
1,455,265
|
1,062,756
|
Revolving Loans Amortized Cost Basis |
1,264,704
|
1,231,263
|
Total |
6,721,276
|
6,897,446
|
Current and prior-period gross charge-offs, 2024-2023 |
0
|
14
|
Current and prior-period gross charge-offs, -2023-2022 |
0
|
7
|
Current and prior-period gross charge-offs, 2022-2021 |
0
|
345
|
Current and prior-period gross charge-offs, 2021-2020 |
24
|
22
|
Current and prior-period gross charge-offs, 2020-2019 |
16
|
0
|
Current and prior-period gross charge-offs, prior |
7
|
87
|
Revolving Loans Amortized Cost Basis |
114
|
131
|
Total |
161
|
606
|
Total Commercial Loans | Pass |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
282,696
|
600,701
|
2023-2022 |
548,212
|
1,820,559
|
2022-2021 |
1,633,286
|
1,233,812
|
2021-2020 |
1,110,798
|
412,165
|
2020-2019 |
344,323
|
468,969
|
Prior |
1,401,702
|
1,028,269
|
Revolving Loans Amortized Cost Basis |
1,214,764
|
1,177,165
|
Total |
6,535,781
|
6,741,640
|
Total Commercial Loans | Special Mention |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
55
|
1
|
2023-2022 |
3,683
|
23,903
|
2022-2021 |
34,585
|
11,828
|
2021-2020 |
7,216
|
1,202
|
2020-2019 |
11
|
305
|
Prior |
22,876
|
13,850
|
Revolving Loans Amortized Cost Basis |
7,730
|
19,549
|
Total |
76,156
|
70,638
|
Total Commercial Loans | Classified |
|
|
Financing Receivable, Allowance for Credit Loss [Line Items] |
|
|
2024-2023 |
0
|
457
|
2023-2022 |
48
|
12,907
|
2022-2021 |
18,111
|
5,576
|
2021-2020 |
6,805
|
9,647
|
2020-2019 |
11,478
|
1,395
|
Prior |
30,687
|
20,637
|
Revolving Loans Amortized Cost Basis |
42,210
|
34,549
|
Total |
$ 109,339
|
$ 85,168
|