Loans and Allowance for Credit Losses (Schedule of Commercial Credit Exposure Based on Internal Risk Ratings) (Details) - USD ($)
$ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
| CRE |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current fiscal year |
$ 769,865
|
$ 1,871,387
|
| Originated, fiscal year before current fiscal year |
1,976,292
|
870,799
|
| Originated, two years before current fiscal year |
826,615
|
838,958
|
| Originated, three years before current fiscal year |
708,963
|
935,117
|
| Originated, four years before current Fiscal year |
822,753
|
499,975
|
| Originated, more than five years before current fiscal year |
1,796,200
|
1,675,130
|
| Revolving Loans |
106,213
|
119,505
|
| Total |
7,006,901
|
6,810,871
|
| CRE | Pass |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current fiscal year |
769,470
|
1,836,664
|
| Originated, fiscal year before current fiscal year |
1,976,292
|
870,799
|
| Originated, two years before current fiscal year |
826,615
|
822,536
|
| Originated, three years before current fiscal year |
637,621
|
826,480
|
| Originated, four years before current Fiscal year |
739,299
|
382,747
|
| Originated, more than five years before current fiscal year |
1,492,308
|
1,286,442
|
| Revolving Loans |
84,006
|
119,505
|
| Total |
6,525,611
|
6,145,173
|
| CRE | Special mention |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current fiscal year |
0
|
0
|
| Originated, fiscal year before current fiscal year |
0
|
0
|
| Originated, two years before current fiscal year |
0
|
16,422
|
| Originated, three years before current fiscal year |
16,655
|
21,436
|
| Originated, four years before current Fiscal year |
0
|
12,154
|
| Originated, more than five years before current fiscal year |
17,213
|
32,135
|
| Revolving Loans |
0
|
0
|
| Total |
33,868
|
82,147
|
| CRE | Substandard |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current fiscal year |
395
|
34,723
|
| Originated, fiscal year before current fiscal year |
0
|
0
|
| Originated, two years before current fiscal year |
0
|
0
|
| Originated, three years before current fiscal year |
54,687
|
87,201
|
| Originated, four years before current Fiscal year |
83,454
|
105,074
|
| Originated, more than five years before current fiscal year |
286,679
|
356,553
|
| Revolving Loans |
22,207
|
0
|
| Total |
447,422
|
583,551
|
| C&I |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current fiscal year |
758,744
|
1,694,633
|
| Originated, fiscal year before current fiscal year |
1,526,963
|
1,197,640
|
| Originated, two years before current fiscal year |
1,070,447
|
891,793
|
| Originated, three years before current fiscal year |
742,165
|
807,691
|
| Originated, four years before current Fiscal year |
720,236
|
377,899
|
| Originated, more than five years before current fiscal year |
1,220,435
|
1,105,509
|
| Revolving Loans |
2,642,176
|
2,954,310
|
| Total |
8,681,166
|
9,029,475
|
| C&I | Pass |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current fiscal year |
758,744
|
1,693,466
|
| Originated, fiscal year before current fiscal year |
1,500,369
|
1,159,621
|
| Originated, two years before current fiscal year |
950,695
|
795,383
|
| Originated, three years before current fiscal year |
646,638
|
674,292
|
| Originated, four years before current Fiscal year |
612,512
|
337,040
|
| Originated, more than five years before current fiscal year |
1,083,379
|
1,001,431
|
| Revolving Loans |
2,554,756
|
2,852,094
|
| Total |
8,107,093
|
8,513,327
|
| C&I | Special mention |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current fiscal year |
0
|
0
|
| Originated, fiscal year before current fiscal year |
9,520
|
13,739
|
| Originated, two years before current fiscal year |
57,099
|
17,160
|
| Originated, three years before current fiscal year |
24,182
|
36,538
|
| Originated, four years before current Fiscal year |
16,366
|
5,255
|
| Originated, more than five years before current fiscal year |
5,174
|
0
|
| Revolving Loans |
28,989
|
20,170
|
| Total |
141,330
|
92,862
|
| C&I | Substandard |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current fiscal year |
0
|
1,167
|
| Originated, fiscal year before current fiscal year |
17,074
|
24,280
|
| Originated, two years before current fiscal year |
59,581
|
65,788
|
| Originated, three years before current fiscal year |
63,824
|
90,484
|
| Originated, four years before current Fiscal year |
88,345
|
20,650
|
| Originated, more than five years before current fiscal year |
116,748
|
104,078
|
| Revolving Loans |
45,489
|
68,592
|
| Total |
391,061
|
375,039
|
| C&I | Doubtful |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current fiscal year |
0
|
0
|
| Originated, fiscal year before current fiscal year |
0
|
0
|
| Originated, two years before current fiscal year |
3,072
|
13,462
|
| Originated, three years before current fiscal year |
7,521
|
6,377
|
| Originated, four years before current Fiscal year |
3,013
|
14,954
|
| Originated, more than five years before current fiscal year |
15,134
|
0
|
| Revolving Loans |
12,942
|
13,454
|
| Total |
41,682
|
48,247
|
| Pinnacle - municipal finance |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current fiscal year |
77,412
|
94,045
|
| Originated, fiscal year before current fiscal year |
87,772
|
37,328
|
| Originated, two years before current fiscal year |
31,661
|
55,340
|
| Originated, three years before current fiscal year |
41,143
|
63,653
|
| Originated, four years before current Fiscal year |
60,037
|
36,700
|
| Originated, more than five years before current fiscal year |
338,920
|
332,308
|
| Revolving Loans |
0
|
0
|
| Total |
636,945
|
619,374
|
| Pinnacle - municipal finance | Pass |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current fiscal year |
77,412
|
94,045
|
| Originated, fiscal year before current fiscal year |
87,772
|
37,328
|
| Originated, two years before current fiscal year |
31,661
|
55,340
|
| Originated, three years before current fiscal year |
41,143
|
63,653
|
| Originated, four years before current Fiscal year |
60,037
|
36,700
|
| Originated, more than five years before current fiscal year |
338,920
|
332,308
|
| Revolving Loans |
0
|
0
|
| Total |
636,945
|
619,374
|
| Franchise and equipment finance |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current fiscal year |
0
|
0
|
| Originated, fiscal year before current fiscal year |
0
|
0
|
| Originated, two years before current fiscal year |
0
|
1,778
|
| Originated, three years before current fiscal year |
1,653
|
3,125
|
| Originated, four years before current Fiscal year |
2,026
|
22,423
|
| Originated, more than five years before current fiscal year |
68,061
|
75,420
|
| Revolving Loans |
0
|
0
|
| Total |
71,740
|
102,746
|
| Franchise and equipment finance | Pass |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current fiscal year |
0
|
0
|
| Originated, fiscal year before current fiscal year |
0
|
0
|
| Originated, two years before current fiscal year |
0
|
1,778
|
| Originated, three years before current fiscal year |
1,653
|
3,125
|
| Originated, four years before current Fiscal year |
2,026
|
22,423
|
| Originated, more than five years before current fiscal year |
64,062
|
58,739
|
| Revolving Loans |
0
|
0
|
| Total |
67,741
|
86,065
|
| Franchise and equipment finance | Substandard |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current fiscal year |
0
|
0
|
| Originated, fiscal year before current fiscal year |
0
|
0
|
| Originated, two years before current fiscal year |
0
|
0
|
| Originated, three years before current fiscal year |
0
|
0
|
| Originated, four years before current Fiscal year |
0
|
0
|
| Originated, more than five years before current fiscal year |
3,999
|
16,681
|
| Revolving Loans |
0
|
0
|
| Total |
3,999
|
16,681
|
| Mortgage warehouse lending |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current fiscal year |
0
|
0
|
| Originated, fiscal year before current fiscal year |
0
|
0
|
| Originated, two years before current fiscal year |
0
|
0
|
| Originated, three years before current fiscal year |
0
|
0
|
| Originated, four years before current Fiscal year |
0
|
0
|
| Originated, more than five years before current fiscal year |
0
|
0
|
| Revolving Loans |
876,771
|
728,241
|
| Total |
876,771
|
728,241
|
| Mortgage warehouse lending | Pass |
|
|
| Financing Receivable Recorded Investment [Line Items] |
|
|
| Originated current fiscal year |
0
|
0
|
| Originated, fiscal year before current fiscal year |
0
|
0
|
| Originated, two years before current fiscal year |
0
|
0
|
| Originated, three years before current fiscal year |
0
|
0
|
| Originated, four years before current Fiscal year |
0
|
0
|
| Originated, more than five years before current fiscal year |
0
|
0
|
| Revolving Loans |
876,771
|
728,241
|
| Total |
$ 876,771
|
$ 728,241
|