Loans and Allowances for Credit Losses, Credit Quality Indicators (Details) - USD ($)
$ in Thousands |
3 Months Ended |
12 Months Ended |
Mar. 31, 2026 |
Mar. 31, 2025 |
Dec. 31, 2025 |
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
$ 971,898
|
|
|
$ 4,837,906
|
|
| Financing Receivable, Originated, Year Two |
4,862,945
|
|
|
2,929,790
|
|
| Financing Receivable, Originated, Year Three |
2,913,863
|
|
|
2,406,752
|
|
| Financing Receivable, Originated, Year Four |
2,194,002
|
|
|
3,473,304
|
|
| Financing Receivable, Originated, Year Five |
3,229,631
|
|
|
1,809,153
|
|
| Financing Receivable, Originated, More Than Five Years |
4,675,041
|
|
|
3,229,709
|
|
| Financing Receivable, Revolving |
7,303,321
|
|
|
6,931,313
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
36,692
|
|
|
33,535
|
|
| Loans |
26,187,393
|
|
|
25,651,462
|
|
| Financing Receivable, Allowance for Credit Loss, Writeoff |
3,176
|
|
$ 2,291
|
|
|
| Commercial [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
553,793
|
|
|
2,829,075
|
|
| Financing Receivable, Originated, Year Two |
2,758,651
|
|
|
1,391,772
|
|
| Financing Receivable, Originated, Year Three |
1,320,847
|
|
|
1,446,727
|
|
| Financing Receivable, Originated, Year Four |
1,289,206
|
|
|
1,390,486
|
|
| Financing Receivable, Originated, Year Five |
1,313,569
|
|
|
722,309
|
|
| Financing Receivable, Originated, More Than Five Years |
2,092,220
|
|
|
1,617,094
|
|
| Financing Receivable, Revolving |
6,243,037
|
|
|
5,881,619
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
1,760
|
|
|
1,985
|
|
| Loans |
15,573,083
|
|
|
15,281,067
|
|
| Financing Receivable, Allowance for Credit Loss, Writeoff |
1,435
|
|
1,085
|
|
|
| Commercial [Member] | Healthcare [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
155,391
|
|
|
1,111,032
|
|
| Financing Receivable Year One Originated Current Fiscal Year Writeoff |
|
|
|
0
|
|
| Financing Receivable, Originated, Year Two |
1,140,430
|
|
|
470,219
|
|
| Financing Receivable Year Two Originated Fiscal Year Before Current Fiscal Year Writeoff |
|
|
|
0
|
|
| Financing Receivable, Originated, Year Three |
482,999
|
|
|
465,539
|
|
| Financing Receivable Year Three Originated Two Years Before Current Fiscal Year Writeoff |
|
|
|
0
|
|
| Financing Receivable, Originated, Year Four |
428,334
|
|
|
792,485
|
|
| Financing Receivable, Originated, Year Four |
|
|
|
0
|
|
| Financing Receivable, Originated, Year Five |
744,238
|
|
|
304,258
|
|
| Financing Receivable Year Five Originated Four Years Before Current Fiscal Year Writeoff |
|
|
|
31
|
|
| Financing Receivable, Originated, More Than Five Years |
774,707
|
|
|
638,361
|
|
| Financing Receivable Originated More than Five Years Before Current Fiscal Year Writeoff |
|
|
|
0
|
|
| Financing Receivable, Revolving |
229,658
|
|
|
226,305
|
|
| Financing Receivable Revolving Writeoff |
|
|
|
0
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
6
|
|
|
9
|
|
| Financing Receivable Revolving Converted to Term Writeoff |
|
|
|
0
|
|
| Loans |
3,955,763
|
|
|
4,008,208
|
|
| Financing Receivable, Allowance for Credit Loss, Writeoff |
|
|
|
31
|
|
| Commercial [Member] | Services [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
171,749
|
|
|
699,259
|
|
| Financing Receivable Year One Originated Current Fiscal Year Writeoff |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Two |
636,134
|
|
|
467,258
|
|
| Financing Receivable Year Two Originated Fiscal Year Before Current Fiscal Year Writeoff |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Three |
423,813
|
|
|
498,666
|
|
| Financing Receivable Year Three Originated Two Years Before Current Fiscal Year Writeoff |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Four |
461,724
|
|
|
395,970
|
|
| Financing Receivable, Originated, Year Four |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Five |
373,673
|
|
|
267,482
|
|
| Financing Receivable Year Five Originated Four Years Before Current Fiscal Year Writeoff |
0
|
|
|
0
|
|
| Financing Receivable, Originated, More Than Five Years |
826,931
|
|
|
635,513
|
|
| Financing Receivable Originated More than Five Years Before Current Fiscal Year Writeoff |
0
|
|
|
0
|
|
| Financing Receivable, Revolving |
1,007,496
|
|
|
947,278
|
|
| Financing Receivable Revolving Writeoff |
1,043
|
|
|
4,147
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
413
|
|
|
491
|
|
| Financing Receivable Revolving Converted to Term Writeoff |
0
|
|
|
21
|
|
| Loans |
3,901,933
|
|
|
3,911,917
|
|
| Financing Receivable, Allowance for Credit Loss, Writeoff |
1,043
|
|
|
4,168
|
|
| Commercial [Member] | Energy [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
30,815
|
|
|
147,840
|
|
| Financing Receivable Year One Originated Current Fiscal Year Writeoff |
|
|
|
0
|
|
| Financing Receivable, Originated, Year Two |
125,973
|
|
|
58,798
|
|
| Financing Receivable Year Two Originated Fiscal Year Before Current Fiscal Year Writeoff |
|
|
|
0
|
|
| Financing Receivable, Originated, Year Three |
55,855
|
|
|
44,882
|
|
| Financing Receivable Year Three Originated Two Years Before Current Fiscal Year Writeoff |
|
|
|
0
|
|
| Financing Receivable, Originated, Year Four |
43,546
|
|
|
10,479
|
|
| Financing Receivable, Originated, Year Four |
|
|
|
0
|
|
| Financing Receivable, Originated, Year Five |
10,128
|
|
|
2,297
|
|
| Financing Receivable Year Five Originated Four Years Before Current Fiscal Year Writeoff |
|
|
|
0
|
|
| Financing Receivable, Originated, More Than Five Years |
13,926
|
|
|
19,500
|
|
| Financing Receivable Originated More than Five Years Before Current Fiscal Year Writeoff |
|
|
|
0
|
|
| Financing Receivable, Revolving |
2,725,450
|
|
|
2,598,446
|
|
| Financing Receivable Revolving Writeoff |
|
|
|
94
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Financing Receivable Revolving Converted to Term Writeoff |
|
|
|
0
|
|
| Loans |
3,005,693
|
|
|
2,882,242
|
|
| Financing Receivable, Allowance for Credit Loss, Writeoff |
|
|
|
94
|
|
| Commercial [Member] | Mortgage Finance |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Two |
7,553
|
|
|
0
|
|
| Financing Receivable, Originated, Year Three |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Four |
14,386
|
|
|
0
|
|
| Financing Receivable, Originated, Year Five |
0
|
|
|
0
|
|
| Financing Receivable, Originated, More Than Five Years |
0
|
|
|
0
|
|
| Financing Receivable, Revolving |
206,303
|
|
|
177,765
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Loans |
228,242
|
|
|
177,765
|
|
| Commercial [Member] | General business [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
195,838
|
|
|
870,944
|
|
| Financing Receivable Year One Originated Current Fiscal Year Writeoff |
6
|
|
|
14
|
|
| Financing Receivable, Originated, Year Two |
848,561
|
|
|
395,497
|
|
| Financing Receivable Year Two Originated Fiscal Year Before Current Fiscal Year Writeoff |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Three |
358,180
|
|
|
437,640
|
|
| Financing Receivable Year Three Originated Two Years Before Current Fiscal Year Writeoff |
0
|
|
|
132
|
|
| Financing Receivable, Originated, Year Four |
341,216
|
|
|
191,552
|
|
| Financing Receivable, Originated, Year Four |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Five |
185,530
|
|
|
148,272
|
|
| Financing Receivable Year Five Originated Four Years Before Current Fiscal Year Writeoff |
0
|
|
|
0
|
|
| Financing Receivable, Originated, More Than Five Years |
476,656
|
|
|
323,720
|
|
| Financing Receivable Originated More than Five Years Before Current Fiscal Year Writeoff |
0
|
|
|
0
|
|
| Financing Receivable, Revolving |
2,074,130
|
|
|
1,931,825
|
|
| Financing Receivable Revolving Writeoff |
386
|
|
|
826
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
1,341
|
|
|
1,485
|
|
| Financing Receivable Revolving Converted to Term Writeoff |
0
|
|
|
109
|
|
| Loans |
4,481,452
|
|
|
4,300,935
|
|
| Financing Receivable, Allowance for Credit Loss, Writeoff |
392
|
|
|
1,081
|
|
| Commercial real estate [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
221,055
|
|
|
948,049
|
|
| Financing Receivable Year One Originated Current Fiscal Year Writeoff |
|
|
|
0
|
|
| Financing Receivable, Originated, Year Two |
1,086,536
|
|
|
939,838
|
|
| Financing Receivable Year Two Originated Fiscal Year Before Current Fiscal Year Writeoff |
|
|
|
0
|
|
| Financing Receivable, Originated, Year Three |
1,024,171
|
|
|
476,954
|
|
| Financing Receivable Year Three Originated Two Years Before Current Fiscal Year Writeoff |
|
|
|
0
|
|
| Financing Receivable, Originated, Year Four |
454,425
|
|
|
1,681,534
|
|
| Financing Receivable, Originated, Year Four |
|
|
|
126
|
|
| Financing Receivable, Originated, Year Five |
1,539,538
|
|
|
700,404
|
|
| Financing Receivable Year Five Originated Four Years Before Current Fiscal Year Writeoff |
|
|
|
0
|
|
| Financing Receivable, Originated, More Than Five Years |
1,449,467
|
|
|
818,028
|
|
| Financing Receivable Originated More than Five Years Before Current Fiscal Year Writeoff |
|
|
|
0
|
|
| Financing Receivable, Revolving |
109,487
|
|
|
107,199
|
|
| Financing Receivable Revolving Writeoff |
|
|
|
0
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Financing Receivable Revolving Converted to Term Writeoff |
|
|
|
0
|
|
| Loans |
5,884,679
|
|
|
5,672,006
|
|
| Financing Receivable, Allowance for Credit Loss, Writeoff |
0
|
|
0
|
126
|
|
| Loans to individuals [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
197,050
|
|
|
1,060,782
|
|
| Financing Receivable, Originated, Year Two |
1,017,758
|
|
|
598,180
|
|
| Financing Receivable, Originated, Year Three |
568,845
|
|
|
483,071
|
|
| Financing Receivable, Originated, Year Four |
450,371
|
|
|
401,284
|
|
| Financing Receivable, Originated, Year Five |
376,524
|
|
|
386,440
|
|
| Financing Receivable, Originated, More Than Five Years |
1,133,354
|
|
|
794,587
|
|
| Financing Receivable, Revolving |
950,797
|
|
|
942,495
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
34,932
|
|
|
31,550
|
|
| Loans |
4,729,631
|
|
|
4,698,389
|
|
| Financing Receivable, Allowance for Credit Loss, Writeoff |
1,741
|
|
$ 1,206
|
|
|
| Loans to individuals [Member] | Residential mortgage [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
131,859
|
|
|
564,603
|
|
| Financing Receivable Year One Originated Current Fiscal Year Writeoff |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Two |
543,090
|
|
|
405,519
|
|
| Financing Receivable Year Two Originated Fiscal Year Before Current Fiscal Year Writeoff |
0
|
|
|
38
|
|
| Financing Receivable, Originated, Year Three |
380,264
|
|
|
267,120
|
|
| Financing Receivable Year Three Originated Two Years Before Current Fiscal Year Writeoff |
0
|
|
|
48
|
|
| Financing Receivable, Originated, Year Four |
248,460
|
|
|
251,903
|
|
| Financing Receivable, Originated, Year Four |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Five |
241,371
|
|
|
281,644
|
|
| Financing Receivable Year Five Originated Four Years Before Current Fiscal Year Writeoff |
0
|
|
|
0
|
|
| Financing Receivable, Originated, More Than Five Years |
720,302
|
|
|
464,874
|
|
| Financing Receivable Originated More than Five Years Before Current Fiscal Year Writeoff |
3
|
|
|
56
|
|
| Financing Receivable, Revolving |
483,924
|
|
|
464,484
|
|
| Financing Receivable Revolving Writeoff |
0
|
|
|
178
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
34,864
|
|
|
31,268
|
|
| Financing Receivable Revolving Converted to Term Writeoff |
0
|
|
|
0
|
|
| Loans |
2,784,134
|
|
|
2,731,415
|
|
| Financing Receivable, Allowance for Credit Loss, Writeoff |
3
|
|
|
320
|
|
| Loans to individuals [Member] | Residential mortgage [Member] | US Government Agency Insured Loans [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
0
|
|
|
776
|
|
| Financing Receivable, Originated, Year Two |
2,210
|
|
|
3,676
|
|
| Financing Receivable, Originated, Year Three |
7,935
|
|
|
9,851
|
|
| Financing Receivable, Originated, Year Four |
12,458
|
|
|
8,751
|
|
| Financing Receivable, Originated, Year Five |
8,617
|
|
|
2,801
|
|
| Financing Receivable, Originated, More Than Five Years |
129,034
|
|
|
132,504
|
|
| Financing Receivable, Revolving |
0
|
|
|
0
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Loans |
160,254
|
|
|
158,359
|
|
| Loans to individuals [Member] | Personal [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
65,191
|
|
|
495,403
|
|
| Financing Receivable Year One Originated Current Fiscal Year Writeoff |
1,191
|
[1] |
|
4,325
|
[2] |
| Financing Receivable, Originated, Year Two |
472,458
|
|
|
188,985
|
|
| Financing Receivable Year Two Originated Fiscal Year Before Current Fiscal Year Writeoff |
18
|
[1] |
|
87
|
[2] |
| Financing Receivable, Originated, Year Three |
180,646
|
|
|
206,100
|
|
| Financing Receivable Year Three Originated Two Years Before Current Fiscal Year Writeoff |
0
|
[1] |
|
24
|
[2] |
| Financing Receivable, Originated, Year Four |
189,453
|
|
|
140,630
|
|
| Financing Receivable, Originated, Year Four |
29
|
[1] |
|
19
|
[2] |
| Financing Receivable, Originated, Year Five |
126,536
|
|
|
101,995
|
|
| Financing Receivable Year Five Originated Four Years Before Current Fiscal Year Writeoff |
1
|
[1] |
|
0
|
[2] |
| Financing Receivable, Originated, More Than Five Years |
284,018
|
|
|
197,209
|
|
| Financing Receivable Originated More than Five Years Before Current Fiscal Year Writeoff |
0
|
[1] |
|
5
|
[2] |
| Financing Receivable, Revolving |
466,873
|
|
|
478,011
|
|
| Financing Receivable Revolving Writeoff |
499
|
[1] |
|
25
|
[2] |
| Financing Receivable, Revolving, Converted to Term Loan |
68
|
|
|
282
|
|
| Financing Receivable Revolving Converted to Term Writeoff |
0
|
[1] |
|
0
|
[2] |
| Loans |
1,785,243
|
|
|
1,808,615
|
|
| Financing Receivable, Allowance for Credit Loss, Writeoff |
1,738
|
[1] |
|
4,485
|
[2] |
| Performing [Member] | Commercial [Member] | Healthcare [Member] | Pass [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
155,216
|
|
|
1,110,851
|
|
| Financing Receivable, Originated, Year Two |
1,138,937
|
|
|
460,630
|
|
| Financing Receivable, Originated, Year Three |
472,763
|
|
|
413,197
|
|
| Financing Receivable, Originated, Year Four |
376,144
|
|
|
744,765
|
|
| Financing Receivable, Originated, Year Five |
731,332
|
|
|
298,992
|
|
| Financing Receivable, Originated, More Than Five Years |
687,121
|
|
|
546,567
|
|
| Financing Receivable, Revolving |
229,654
|
|
|
226,298
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
6
|
|
|
9
|
|
| Loans |
3,791,173
|
|
|
3,801,309
|
|
| Performing [Member] | Commercial [Member] | Healthcare [Member] | Special Mention [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Two |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Three |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Four |
0
|
|
|
43,576
|
|
| Financing Receivable, Originated, Year Five |
9,145
|
|
|
96
|
|
| Financing Receivable, Originated, More Than Five Years |
92
|
|
|
0
|
|
| Financing Receivable, Revolving |
4
|
|
|
5
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Loans |
9,241
|
|
|
43,677
|
|
| Performing [Member] | Commercial [Member] | Healthcare [Member] | Accruing Substandard [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
175
|
|
|
181
|
|
| Financing Receivable, Originated, Year Two |
1,493
|
|
|
9,589
|
|
| Financing Receivable, Originated, Year Three |
9,048
|
|
|
37,492
|
|
| Financing Receivable, Originated, Year Four |
37,340
|
|
|
4,144
|
|
| Financing Receivable, Originated, Year Five |
3,761
|
|
|
5,170
|
|
| Financing Receivable, Originated, More Than Five Years |
82,394
|
|
|
83,156
|
|
| Financing Receivable, Revolving |
0
|
|
|
0
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Loans |
134,211
|
|
|
139,732
|
|
| Performing [Member] | Commercial [Member] | Services [Member] | Pass [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
171,749
|
|
|
693,147
|
|
| Financing Receivable, Originated, Year Two |
628,978
|
|
|
462,642
|
|
| Financing Receivable, Originated, Year Three |
420,476
|
|
|
488,381
|
|
| Financing Receivable, Originated, Year Four |
453,455
|
|
|
393,685
|
|
| Financing Receivable, Originated, Year Five |
371,438
|
|
|
265,346
|
|
| Financing Receivable, Originated, More Than Five Years |
799,631
|
|
|
612,098
|
|
| Financing Receivable, Revolving |
939,073
|
|
|
865,163
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
413
|
|
|
491
|
|
| Loans |
3,785,213
|
|
|
3,780,953
|
|
| Performing [Member] | Commercial [Member] | Services [Member] | Special Mention [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
0
|
|
|
1,071
|
|
| Financing Receivable, Originated, Year Two |
980
|
|
|
4,369
|
|
| Financing Receivable, Originated, Year Three |
3,098
|
|
|
428
|
|
| Financing Receivable, Originated, Year Four |
1,151
|
|
|
0
|
|
| Financing Receivable, Originated, Year Five |
0
|
|
|
0
|
|
| Financing Receivable, Originated, More Than Five Years |
21,941
|
|
|
20,011
|
|
| Financing Receivable, Revolving |
67,320
|
|
|
76,565
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Loans |
94,490
|
|
|
102,444
|
|
| Performing [Member] | Commercial [Member] | Services [Member] | Accruing Substandard [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
0
|
|
|
4,595
|
|
| Financing Receivable, Originated, Year Two |
5,783
|
|
|
218
|
|
| Financing Receivable, Originated, Year Three |
210
|
|
|
9,857
|
|
| Financing Receivable, Originated, Year Four |
7,118
|
|
|
1,421
|
|
| Financing Receivable, Originated, Year Five |
1,397
|
|
|
2,136
|
|
| Financing Receivable, Originated, More Than Five Years |
5,359
|
|
|
3,404
|
|
| Financing Receivable, Revolving |
1,103
|
|
|
754
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Loans |
20,970
|
|
|
22,385
|
|
| Performing [Member] | Commercial [Member] | Energy [Member] | Pass [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
30,815
|
|
|
147,840
|
|
| Financing Receivable, Originated, Year Two |
125,973
|
|
|
58,798
|
|
| Financing Receivable, Originated, Year Three |
55,855
|
|
|
44,882
|
|
| Financing Receivable, Originated, Year Four |
43,546
|
|
|
10,479
|
|
| Financing Receivable, Originated, Year Five |
10,128
|
|
|
2,297
|
|
| Financing Receivable, Originated, More Than Five Years |
13,926
|
|
|
19,500
|
|
| Financing Receivable, Revolving |
2,725,450
|
|
|
2,598,446
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Loans |
3,005,693
|
|
|
2,882,242
|
|
| Performing [Member] | Commercial [Member] | Mortgage Finance | Pass [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Two |
7,553
|
|
|
0
|
|
| Financing Receivable, Originated, Year Three |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Four |
14,386
|
|
|
0
|
|
| Financing Receivable, Originated, Year Five |
0
|
|
|
0
|
|
| Financing Receivable, Originated, More Than Five Years |
0
|
|
|
0
|
|
| Financing Receivable, Revolving |
206,303
|
|
|
177,765
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Loans |
228,242
|
|
|
177,765
|
|
| Performing [Member] | Commercial [Member] | General business [Member] | Pass [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
192,261
|
|
|
845,421
|
|
| Financing Receivable, Originated, Year Two |
818,635
|
|
|
389,679
|
|
| Financing Receivable, Originated, Year Three |
352,154
|
|
|
424,859
|
|
| Financing Receivable, Originated, Year Four |
322,276
|
|
|
179,660
|
|
| Financing Receivable, Originated, Year Five |
177,623
|
|
|
139,664
|
|
| Financing Receivable, Originated, More Than Five Years |
463,486
|
|
|
318,834
|
|
| Financing Receivable, Revolving |
2,031,723
|
|
|
1,888,938
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
1,176
|
|
|
1,369
|
|
| Loans |
4,359,334
|
|
|
4,188,424
|
|
| Performing [Member] | Commercial [Member] | General business [Member] | Special Mention [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
542
|
|
|
24,882
|
|
| Financing Receivable, Originated, Year Two |
15,137
|
|
|
1,480
|
|
| Financing Receivable, Originated, Year Three |
2,334
|
|
|
6,920
|
|
| Financing Receivable, Originated, Year Four |
13,452
|
|
|
4,288
|
|
| Financing Receivable, Originated, Year Five |
3,455
|
|
|
7,070
|
|
| Financing Receivable, Originated, More Than Five Years |
8,574
|
|
|
2,099
|
|
| Financing Receivable, Revolving |
39,428
|
|
|
40,873
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
156
|
|
|
106
|
|
| Loans |
83,078
|
|
|
87,718
|
|
| Performing [Member] | Commercial [Member] | General business [Member] | Accruing Substandard [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
3,035
|
|
|
641
|
|
| Financing Receivable, Originated, Year Two |
14,789
|
|
|
4,338
|
|
| Financing Receivable, Originated, Year Three |
3,692
|
|
|
4,416
|
|
| Financing Receivable, Originated, Year Four |
5,488
|
|
|
5,441
|
|
| Financing Receivable, Originated, Year Five |
4,452
|
|
|
1,466
|
|
| Financing Receivable, Originated, More Than Five Years |
1,799
|
|
|
0
|
|
| Financing Receivable, Revolving |
2,917
|
|
|
2,014
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Loans |
36,172
|
|
|
18,316
|
|
| Performing [Member] | Commercial real estate [Member] | Pass [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
221,026
|
|
|
948,049
|
|
| Financing Receivable, Originated, Year Two |
1,086,536
|
|
|
939,354
|
|
| Financing Receivable, Originated, Year Three |
1,022,175
|
|
|
476,954
|
|
| Financing Receivable, Originated, Year Four |
437,206
|
|
|
1,670,158
|
|
| Financing Receivable, Originated, Year Five |
1,532,095
|
|
|
671,080
|
|
| Financing Receivable, Originated, More Than Five Years |
1,393,964
|
|
|
777,510
|
|
| Financing Receivable, Revolving |
109,487
|
|
|
107,199
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Loans |
5,802,489
|
|
|
5,590,304
|
|
| Performing [Member] | Commercial real estate [Member] | Special Mention [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Two |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Three |
1,514
|
|
|
0
|
|
| Financing Receivable, Originated, Year Four |
17,219
|
|
|
6,405
|
|
| Financing Receivable, Originated, Year Five |
6,378
|
|
|
0
|
|
| Financing Receivable, Originated, More Than Five Years |
2,166
|
|
|
3,949
|
|
| Financing Receivable, Revolving |
0
|
|
|
0
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Loans |
27,277
|
|
|
10,354
|
|
| Performing [Member] | Commercial real estate [Member] | Accruing Substandard [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
29
|
|
|
0
|
|
| Financing Receivable, Originated, Year Two |
0
|
|
|
484
|
|
| Financing Receivable, Originated, Year Three |
482
|
|
|
0
|
|
| Financing Receivable, Originated, Year Four |
0
|
|
|
4,971
|
|
| Financing Receivable, Originated, Year Five |
1,065
|
|
|
29,324
|
|
| Financing Receivable, Originated, More Than Five Years |
46,736
|
|
|
29,872
|
|
| Financing Receivable, Revolving |
0
|
|
|
0
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Loans |
48,312
|
|
|
64,651
|
|
| Performing [Member] | Loans to individuals [Member] | Residential mortgage [Member] | Pass [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
131,859
|
|
|
564,508
|
|
| Financing Receivable, Originated, Year Two |
542,791
|
|
|
404,186
|
|
| Financing Receivable, Originated, Year Three |
378,919
|
|
|
265,734
|
|
| Financing Receivable, Originated, Year Four |
245,780
|
|
|
250,169
|
|
| Financing Receivable, Originated, Year Five |
239,314
|
|
|
280,232
|
|
| Financing Receivable, Originated, More Than Five Years |
706,700
|
|
|
452,195
|
|
| Financing Receivable, Revolving |
477,756
|
|
|
458,006
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
31,967
|
|
|
29,190
|
|
| Loans |
2,755,086
|
|
|
2,704,220
|
|
| Performing [Member] | Loans to individuals [Member] | Residential mortgage [Member] | Special Mention [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Two |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Three |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Four |
92
|
|
|
140
|
|
| Financing Receivable, Originated, Year Five |
137
|
|
|
10
|
|
| Financing Receivable, Originated, More Than Five Years |
5,313
|
|
|
5,387
|
|
| Financing Receivable, Revolving |
803
|
|
|
1,628
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
1,153
|
|
|
1,298
|
|
| Loans |
7,498
|
|
|
8,463
|
|
| Performing [Member] | Loans to individuals [Member] | Residential mortgage [Member] | Accruing Substandard [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Two |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Three |
0
|
|
|
72
|
|
| Financing Receivable, Originated, Year Four |
74
|
|
|
0
|
|
| Financing Receivable, Originated, Year Five |
0
|
|
|
0
|
|
| Financing Receivable, Originated, More Than Five Years |
27
|
|
|
12
|
|
| Financing Receivable, Revolving |
266
|
|
|
385
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
1,008
|
|
|
0
|
|
| Loans |
1,375
|
|
|
469
|
|
| Performing [Member] | Loans to individuals [Member] | Residential mortgage [Member] | US Government Agency Insured Loans [Member] | Pass [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
0
|
|
|
776
|
|
| Financing Receivable, Originated, Year Two |
2,210
|
|
|
3,676
|
|
| Financing Receivable, Originated, Year Three |
7,935
|
|
|
9,453
|
|
| Financing Receivable, Originated, Year Four |
12,458
|
|
|
8,486
|
|
| Financing Receivable, Originated, Year Five |
8,617
|
|
|
2,801
|
|
| Financing Receivable, Originated, More Than Five Years |
121,266
|
|
|
124,581
|
|
| Financing Receivable, Revolving |
0
|
|
|
0
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Loans |
152,486
|
|
|
149,773
|
|
| Performing [Member] | Loans to individuals [Member] | Personal [Member] | Pass [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
65,191
|
|
|
489,188
|
|
| Financing Receivable, Originated, Year Two |
467,124
|
|
|
188,899
|
|
| Financing Receivable, Originated, Year Three |
180,573
|
|
|
201,427
|
|
| Financing Receivable, Originated, Year Four |
189,447
|
|
|
140,602
|
|
| Financing Receivable, Originated, Year Five |
126,524
|
|
|
101,967
|
|
| Financing Receivable, Originated, More Than Five Years |
283,839
|
|
|
197,075
|
|
| Financing Receivable, Revolving |
465,619
|
|
|
476,829
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
68
|
|
|
282
|
|
| Loans |
1,778,385
|
|
|
1,796,269
|
|
| Performing [Member] | Loans to individuals [Member] | Personal [Member] | Special Mention [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
0
|
|
|
22
|
|
| Financing Receivable, Originated, Year Two |
58
|
|
|
18
|
|
| Financing Receivable, Originated, Year Three |
25
|
|
|
46
|
|
| Financing Receivable, Originated, Year Four |
4
|
|
|
17
|
|
| Financing Receivable, Originated, Year Five |
4
|
|
|
16
|
|
| Financing Receivable, Originated, More Than Five Years |
31
|
|
|
4
|
|
| Financing Receivable, Revolving |
1,216
|
|
|
1,182
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Loans |
1,338
|
|
|
1,305
|
|
| Performing [Member] | Loans to individuals [Member] | Personal [Member] | Accruing Substandard [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
0
|
|
|
6,186
|
|
| Financing Receivable, Originated, Year Two |
5,276
|
|
|
12
|
|
| Financing Receivable, Originated, Year Three |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Four |
0
|
|
|
2
|
|
| Financing Receivable, Originated, Year Five |
0
|
|
|
0
|
|
| Financing Receivable, Originated, More Than Five Years |
12
|
|
|
129
|
|
| Financing Receivable, Revolving |
38
|
|
|
0
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Loans |
5,326
|
|
|
6,329
|
|
| Nonperforming Financial Instruments [Member] | Commercial [Member] | Healthcare [Member] | Nonaccrual [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Two |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Three |
1,188
|
|
|
14,850
|
|
| Financing Receivable, Originated, Year Four |
14,850
|
|
|
0
|
|
| Financing Receivable, Originated, Year Five |
0
|
|
|
0
|
|
| Financing Receivable, Originated, More Than Five Years |
5,100
|
|
|
8,638
|
|
| Financing Receivable, Revolving |
0
|
|
|
2
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Loans |
21,138
|
|
|
23,490
|
|
| Nonperforming Financial Instruments [Member] | Commercial [Member] | Services [Member] | Nonaccrual [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
0
|
|
|
446
|
|
| Financing Receivable, Originated, Year Two |
393
|
|
|
29
|
|
| Financing Receivable, Originated, Year Three |
29
|
|
|
0
|
|
| Financing Receivable, Originated, Year Four |
0
|
|
|
864
|
|
| Financing Receivable, Originated, Year Five |
838
|
|
|
0
|
|
| Financing Receivable, Originated, More Than Five Years |
0
|
|
|
0
|
|
| Financing Receivable, Revolving |
0
|
|
|
4,796
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Loans |
1,260
|
|
|
6,135
|
|
| Nonperforming Financial Instruments [Member] | Commercial [Member] | General business [Member] | Nonaccrual [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Two |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Three |
0
|
|
|
1,445
|
|
| Financing Receivable, Originated, Year Four |
0
|
|
|
2,163
|
|
| Financing Receivable, Originated, Year Five |
0
|
|
|
72
|
|
| Financing Receivable, Originated, More Than Five Years |
2,797
|
|
|
2,787
|
|
| Financing Receivable, Revolving |
62
|
|
|
0
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
9
|
|
|
10
|
|
| Loans |
2,868
|
|
|
6,477
|
|
| Nonperforming Financial Instruments [Member] | Commercial real estate [Member] | Nonaccrual [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Two |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Three |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Four |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Five |
0
|
|
|
0
|
|
| Financing Receivable, Originated, More Than Five Years |
6,601
|
|
|
6,697
|
|
| Financing Receivable, Revolving |
0
|
|
|
0
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Loans |
6,601
|
|
|
6,697
|
|
| Nonperforming Financial Instruments [Member] | Loans to individuals [Member] | Residential mortgage [Member] | Nonaccrual [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
0
|
|
|
95
|
|
| Financing Receivable, Originated, Year Two |
299
|
|
|
1,333
|
|
| Financing Receivable, Originated, Year Three |
1,345
|
|
|
1,314
|
|
| Financing Receivable, Originated, Year Four |
2,514
|
|
|
1,594
|
|
| Financing Receivable, Originated, Year Five |
1,920
|
|
|
1,402
|
|
| Financing Receivable, Originated, More Than Five Years |
8,262
|
|
|
7,280
|
|
| Financing Receivable, Revolving |
5,099
|
|
|
4,465
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
736
|
|
|
780
|
|
| Loans |
20,175
|
|
|
18,263
|
|
| Nonperforming Financial Instruments [Member] | Loans to individuals [Member] | Residential mortgage [Member] | US Government Agency Insured Loans [Member] | Nonaccrual [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Two |
0
|
|
|
0
|
|
| Financing Receivable, Originated, Year Three |
0
|
|
|
398
|
|
| Financing Receivable, Originated, Year Four |
0
|
|
|
265
|
|
| Financing Receivable, Originated, Year Five |
0
|
|
|
0
|
|
| Financing Receivable, Originated, More Than Five Years |
7,768
|
|
|
7,923
|
|
| Financing Receivable, Revolving |
0
|
|
|
0
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Loans |
7,768
|
|
|
8,586
|
|
| Nonperforming Financial Instruments [Member] | Loans to individuals [Member] | Personal [Member] | Nonaccrual [Member] |
|
|
|
|
|
| Financing Receivable, Credit Quality Indicator Line Items [Abstract] |
|
|
|
|
|
| Financing Receivable, Originated, Year One |
0
|
|
|
7
|
|
| Financing Receivable, Originated, Year Two |
0
|
|
|
56
|
|
| Financing Receivable, Originated, Year Three |
48
|
|
|
4,627
|
|
| Financing Receivable, Originated, Year Four |
2
|
|
|
9
|
|
| Financing Receivable, Originated, Year Five |
8
|
|
|
12
|
|
| Financing Receivable, Originated, More Than Five Years |
136
|
|
|
1
|
|
| Financing Receivable, Revolving |
0
|
|
|
0
|
|
| Financing Receivable, Revolving, Converted to Term Loan |
0
|
|
|
0
|
|
| Loans |
$ 194
|
|
|
$ 4,712
|
|
|
|