Loans and Allowance for Credit Losses on Loans - Loans by Investment Grade (Details) - USD ($)
$ in Thousands |
6 Months Ended |
12 Months Ended |
Jun. 30, 2024 |
Jun. 30, 2023 |
Dec. 31, 2023 |
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
$ 662,286
|
|
$ 2,183,954
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
2,358,866
|
|
3,497,551
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
3,520,443
|
|
1,490,895
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
1,490,018
|
|
657,182
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
585,246
|
|
524,006
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
1,346,912
|
|
893,218
|
| Revolving lines of credit |
11,852,195
|
|
11,129,125
|
| Revolving lines of credit converted to term loans |
43,170
|
|
44,885
|
| Total |
21,859,136
|
|
20,420,816
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year, writeoff |
0
|
|
8,364
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year, writeoff |
7,543
|
|
5,090
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year, writeoff |
311
|
|
25,578
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year, writeoff |
3,512
|
|
0
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year, writeoff |
0
|
|
15,243
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year, writeoff |
7,173
|
|
883
|
| Revolving lines of credit, writeoff |
4,438
|
|
698
|
| Revolving line of credit converted to term loans, writeoff |
0
|
|
871
|
| Financing receivable, excluding accrued interest, allowance for credit loss, writeoff |
22,977
|
$ 29,584
|
56,727
|
| Commercial |
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
517,216
|
|
1,590,277
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
1,453,255
|
|
1,612,768
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
1,513,224
|
|
324,559
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
369,342
|
|
165,616
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
106,125
|
|
158,204
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
272,708
|
|
179,111
|
| Revolving lines of credit |
6,284,298
|
|
6,363,562
|
| Revolving lines of credit converted to term loans |
17,762
|
|
16,669
|
| Total |
10,533,930
|
|
10,410,766
|
| Financing receivable, excluding accrued interest, allowance for credit loss, writeoff |
17,541
|
29,584
|
|
| Commercial | Pass |
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
517,216
|
|
1,546,257
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
1,357,069
|
|
1,408,672
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
1,369,181
|
|
279,266
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
338,328
|
|
144,699
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
100,090
|
|
142,301
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
211,499
|
|
157,808
|
| Revolving lines of credit |
6,149,823
|
|
6,284,464
|
| Revolving lines of credit converted to term loans |
14,768
|
|
16,580
|
| Total |
10,057,974
|
|
9,980,047
|
| Commercial | Special mention |
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
0
|
|
22,148
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
66,078
|
|
118,991
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
111,902
|
|
35,619
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
22,457
|
|
285
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
3,872
|
|
823
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
8,374
|
|
13,385
|
| Revolving lines of credit |
50,228
|
|
40,647
|
| Revolving lines of credit converted to term loans |
250
|
|
89
|
| Total |
263,161
|
|
231,987
|
| Commercial | Substandard - accruing |
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
0
|
|
12,477
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
23,648
|
|
50,876
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
29,184
|
|
9,334
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
8,404
|
|
18,547
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
124
|
|
0
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
27,386
|
|
78
|
| Revolving lines of credit |
40,277
|
|
38,372
|
| Revolving lines of credit converted to term loans |
0
|
|
0
|
| Total |
129,023
|
|
129,684
|
| Commercial | Non-accrual |
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
0
|
|
9,395
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
6,460
|
|
34,229
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
2,957
|
|
340
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
153
|
|
2,085
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
2,039
|
|
15,080
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
25,449
|
|
7,840
|
| Revolving lines of credit |
43,970
|
|
79
|
| Revolving lines of credit converted to term loans |
2,744
|
|
0
|
| Total |
83,772
|
|
69,048
|
| Mortgage finance |
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
0
|
|
0
|
| Revolving lines of credit |
5,078,161
|
|
3,978,328
|
| Revolving lines of credit converted to term loans |
0
|
|
0
|
| Total |
5,078,161
|
|
3,978,328
|
| Financing receivable, excluding accrued interest, allowance for credit loss, writeoff |
0
|
0
|
|
| Mortgage finance | Pass |
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
0
|
|
0
|
| Revolving lines of credit |
5,078,161
|
|
3,978,328
|
| Revolving lines of credit converted to term loans |
0
|
|
0
|
| Total |
5,078,161
|
|
3,978,328
|
| Mortgage finance | Special mention |
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
0
|
|
0
|
| Revolving lines of credit |
0
|
|
0
|
| Revolving lines of credit converted to term loans |
0
|
|
0
|
| Total |
0
|
|
0
|
| Mortgage finance | Substandard - accruing |
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
0
|
|
0
|
| Revolving lines of credit |
0
|
|
0
|
| Revolving lines of credit converted to term loans |
0
|
|
0
|
| Total |
0
|
|
0
|
| Mortgage finance | Non-accrual |
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
0
|
|
0
|
| Revolving lines of credit |
0
|
|
0
|
| Revolving lines of credit converted to term loans |
0
|
|
0
|
| Total |
0
|
|
0
|
| Commercial real estate |
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
113,826
|
|
561,801
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
877,628
|
|
1,828,358
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
1,953,558
|
|
1,088,240
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
1,043,410
|
|
444,143
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
432,830
|
|
351,661
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
961,673
|
|
610,432
|
| Revolving lines of credit |
280,761
|
|
587,964
|
| Revolving lines of credit converted to term loans |
25,408
|
|
28,175
|
| Total |
5,689,094
|
|
5,500,774
|
| Financing receivable, excluding accrued interest, allowance for credit loss, writeoff |
5,436
|
0
|
|
| Commercial real estate | Pass |
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
113,652
|
|
561,801
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
876,609
|
|
1,689,325
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
1,734,435
|
|
1,042,953
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
1,009,872
|
|
419,703
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
408,437
|
|
317,480
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
858,189
|
|
559,026
|
| Revolving lines of credit |
280,761
|
|
575,928
|
| Revolving lines of credit converted to term loans |
25,408
|
|
28,175
|
| Total |
5,307,363
|
|
5,194,391
|
| Commercial real estate | Special mention |
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
174
|
|
0
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
1,019
|
|
136,801
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
205,632
|
|
32,937
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
17,442
|
|
24,440
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
24,393
|
|
34,181
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
81,484
|
|
22,833
|
| Revolving lines of credit |
0
|
|
7,895
|
| Revolving lines of credit converted to term loans |
0
|
|
0
|
| Total |
330,144
|
|
259,087
|
| Commercial real estate | Substandard - accruing |
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
0
|
|
2,232
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
13,491
|
|
0
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
15,831
|
|
0
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
22,000
|
|
28,573
|
| Revolving lines of credit |
0
|
|
4,141
|
| Revolving lines of credit converted to term loans |
0
|
|
0
|
| Total |
51,322
|
|
34,946
|
| Commercial real estate | Non-accrual |
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
0
|
|
12,350
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
265
|
|
0
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
0
|
|
0
|
| Revolving lines of credit |
0
|
|
0
|
| Revolving lines of credit converted to term loans |
0
|
|
0
|
| Total |
265
|
|
12,350
|
| Consumer |
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
31,244
|
|
31,876
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
27,983
|
|
56,425
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
53,661
|
|
78,096
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
77,266
|
|
47,423
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
46,291
|
|
14,141
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
112,531
|
|
103,675
|
| Revolving lines of credit |
208,975
|
|
199,271
|
| Revolving lines of credit converted to term loans |
0
|
|
41
|
| Total |
557,951
|
|
530,948
|
| Financing receivable, excluding accrued interest, allowance for credit loss, writeoff |
0
|
$ 0
|
|
| Consumer | Pass |
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
31,244
|
|
31,876
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
27,983
|
|
56,425
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
53,661
|
|
78,096
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
77,266
|
|
47,423
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
46,291
|
|
14,141
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
111,547
|
|
102,691
|
| Revolving lines of credit |
207,975
|
|
199,171
|
| Revolving lines of credit converted to term loans |
0
|
|
0
|
| Total |
555,967
|
|
529,823
|
| Consumer | Special mention |
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
0
|
|
0
|
| Revolving lines of credit |
0
|
|
100
|
| Revolving lines of credit converted to term loans |
0
|
|
41
|
| Total |
0
|
|
141
|
| Consumer | Substandard - accruing |
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
0
|
|
984
|
| Revolving lines of credit |
1,000
|
|
0
|
| Revolving lines of credit converted to term loans |
0
|
|
0
|
| Total |
1,000
|
|
984
|
| Consumer | Non-accrual |
|
|
|
| Financing Receivable, Recorded Investment [Line Items] |
|
|
|
| Financing receivable, excluding accrued interest, year one, originated, current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year |
0
|
|
0
|
| Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year |
984
|
|
0
|
| Revolving lines of credit |
0
|
|
0
|
| Revolving lines of credit converted to term loans |
0
|
|
0
|
| Total |
$ 984
|
|
$ 0
|