Fair Value Measurements, Financial Instruments (Details) - USD ($)
$ in Thousands |
Jun. 30, 2025 |
Mar. 31, 2025 |
Dec. 31, 2024 |
Jun. 30, 2024 |
Mar. 31, 2024 |
Dec. 31, 2023 |
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
$ 5,559,417
|
|
|
$ 4,899,090
|
|
|
|
|
| Investment securities, net of allowance |
1,997,316
|
|
|
2,136,029
|
|
|
|
|
| Investment securities, Allowance for Credit Loss |
(196)
|
[1] |
|
(223)
|
[2] |
|
|
|
| Investment Securities, Amortized Cost, After Allowance for Credit Loss |
1,997,120
|
|
|
2,135,806
|
|
|
|
|
| Available-for-sale securities |
13,347,821
|
|
|
12,851,600
|
|
|
|
|
| Fair value option securities |
107,702
|
|
|
17,876
|
|
|
|
|
| Residential mortgage loans held for sale |
101,437
|
|
|
77,561
|
|
|
|
|
| Loans |
24,292,211
|
|
|
24,114,724
|
|
|
|
|
| Allowance for loan losses |
277,049
|
|
$ 278,594
|
280,035
|
|
$ 287,826
|
$ 281,623
|
$ 277,123
|
| Loans, net of allowance |
24,015,162
|
|
|
23,834,689
|
|
|
|
|
| Mortgage servicing rights |
334,644
|
|
342,111
|
338,145
|
|
333,246
|
319,330
|
293,884
|
| Derviative contracts, net of cash collateral, Assets, Fair value |
362,908
|
|
|
242,809
|
|
|
|
|
| Time deposits |
3,549,668
|
|
|
3,535,410
|
|
|
|
|
| Subordinated debentures |
0
|
|
|
131,200
|
|
|
|
|
| Derivative contracts, net of cash collateral, Liabilities, Fair Value |
285,417
|
|
|
237,582
|
|
|
|
|
| Commercial [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
14,384,182
|
|
|
15,030,136
|
|
|
|
|
| Allowance for loan losses |
144,398
|
|
143,505
|
145,153
|
|
150,737
|
146,267
|
141,232
|
| Commercial real estate [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
5,521,441
|
|
|
5,058,452
|
|
|
|
|
| Allowance for loan losses |
85,107
|
|
93,724
|
91,072
|
|
96,256
|
97,479
|
94,718
|
| Loans to individuals [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
4,386,588
|
|
|
4,026,136
|
|
|
|
|
| Allowance for loan losses |
47,544
|
|
$ 41,365
|
43,810
|
|
$ 40,833
|
$ 37,877
|
$ 41,173
|
| U.S. government securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
997
|
|
|
21,275
|
|
|
|
|
| Residential agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
5,450,517
|
|
|
4,792,695
|
|
|
|
|
| Investment securities, net of allowance |
1,872,778
|
|
|
1,998,017
|
|
|
|
|
| Available-for-sale securities |
9,102,658
|
|
|
8,639,389
|
|
|
|
|
| Fair value option securities |
107,702
|
|
|
17,876
|
|
|
|
|
| Municipal securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
64,653
|
|
|
62,230
|
|
|
|
|
| Investment securities, net of allowance |
91,243
|
|
|
104,467
|
|
|
|
|
| Available-for-sale securities |
208,350
|
|
|
225,568
|
|
|
|
|
| U.S. Treasury [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Available-for-sale securities |
964
|
|
|
945
|
|
|
|
|
| Residential non-agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Available-for-sale securities |
743,519
|
|
|
781,209
|
|
|
|
|
| Commercial agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Investment securities, net of allowance |
17,257
|
|
|
17,257
|
|
|
|
|
| Available-for-sale securities |
3,291,857
|
|
|
3,204,016
|
|
|
|
|
| Other debt securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
43,250
|
|
|
22,890
|
|
|
|
|
| Investment securities, net of allowance |
16,038
|
|
|
16,288
|
|
|
|
|
| Available-for-sale securities |
473
|
|
|
473
|
|
|
|
|
| Carrying (Reported) Amount, Fair Value Disclosure [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Cash and due from banks |
1,074,130
|
|
|
1,043,969
|
|
|
|
|
| Interest-bearing cash and cash equivalents |
284,933
|
|
|
390,732
|
|
|
|
|
| Trading securities |
5,559,417
|
|
|
4,899,090
|
|
|
|
|
| Investment securities, net of allowance |
1,897,374
|
|
|
2,017,448
|
|
|
|
|
| Investment securities, Allowance for Credit Loss |
(196)
|
|
|
(223)
|
|
|
|
|
| Investment Securities, Amortized Cost, After Allowance for Credit Loss |
1,897,178
|
|
|
2,017,225
|
|
|
|
|
| Available-for-sale securities |
13,347,821
|
|
|
12,851,600
|
|
|
|
|
| Residential mortgage loans held for sale |
101,437
|
|
|
77,561
|
|
|
|
|
| Loans |
24,292,211
|
|
|
24,114,724
|
|
|
|
|
| Allowance for loan losses |
277,049
|
|
|
280,035
|
|
|
|
|
| Loans, net of allowance |
24,015,162
|
|
|
23,834,689
|
|
|
|
|
| Mortgage servicing rights |
334,644
|
|
|
338,145
|
|
|
|
|
| Derviative contracts, net of cash collateral, Assets, Fair value |
362,908
|
|
|
242,809
|
|
|
|
|
| Deposits with no stated maturity |
34,696,441
|
|
|
34,655,820
|
|
|
|
|
| Time deposits |
3,549,668
|
|
|
3,535,410
|
|
|
|
|
| Other borrowed funds |
4,822,181
|
|
|
4,322,979
|
|
|
|
|
| Subordinated debentures |
0
|
|
|
131,200
|
|
|
|
|
| Derivative contracts, net of cash collateral, Liabilities, Fair Value |
285,417
|
|
|
237,582
|
|
|
|
|
| Carrying (Reported) Amount, Fair Value Disclosure [Member] | Commercial [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
14,384,182
|
|
|
15,030,136
|
|
|
|
|
| Carrying (Reported) Amount, Fair Value Disclosure [Member] | Commercial real estate [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
5,521,441
|
|
|
5,058,452
|
|
|
|
|
| Carrying (Reported) Amount, Fair Value Disclosure [Member] | Loans to individuals [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
4,386,588
|
|
|
4,026,136
|
|
|
|
|
| Carrying (Reported) Amount, Fair Value Disclosure [Member] | U.S. government securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
997
|
|
|
21,275
|
|
|
|
|
| Carrying (Reported) Amount, Fair Value Disclosure [Member] | Residential agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
5,450,517
|
|
|
4,792,695
|
|
|
|
|
| Investment securities, net of allowance |
1,773,725
|
|
|
1,880,473
|
|
|
|
|
| Available-for-sale securities |
9,102,658
|
|
|
8,639,389
|
|
|
|
|
| Fair value option securities |
107,702
|
|
|
17,876
|
|
|
|
|
| Carrying (Reported) Amount, Fair Value Disclosure [Member] | Municipal securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
64,653
|
|
|
62,230
|
|
|
|
|
| Investment securities, net of allowance |
91,243
|
|
|
104,467
|
|
|
|
|
| Available-for-sale securities |
208,350
|
|
|
225,568
|
|
|
|
|
| Carrying (Reported) Amount, Fair Value Disclosure [Member] | Other trading securities |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
43,250
|
|
|
22,890
|
|
|
|
|
| Carrying (Reported) Amount, Fair Value Disclosure [Member] | U.S. Treasury [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Available-for-sale securities |
964
|
|
|
945
|
|
|
|
|
| Carrying (Reported) Amount, Fair Value Disclosure [Member] | Residential non-agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Available-for-sale securities |
743,519
|
|
|
781,209
|
|
|
|
|
| Carrying (Reported) Amount, Fair Value Disclosure [Member] | Commercial agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Investment securities, net of allowance |
16,368
|
|
|
16,220
|
|
|
|
|
| Available-for-sale securities |
3,291,857
|
|
|
3,204,016
|
|
|
|
|
| Carrying (Reported) Amount, Fair Value Disclosure [Member] | Other debt securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Investment securities, net of allowance |
16,038
|
|
|
16,288
|
|
|
|
|
| Available-for-sale securities |
473
|
|
|
473
|
|
|
|
|
| Estimate of Fair Value, Fair Value Disclosure [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Cash and due from banks |
1,074,130
|
|
|
1,043,969
|
|
|
|
|
| Interest-bearing cash and cash equivalents |
284,933
|
|
|
390,732
|
|
|
|
|
| Trading securities |
5,559,417
|
|
|
4,899,090
|
|
|
|
|
| Investment securities, net of allowance |
1,750,435
|
|
|
1,817,929
|
|
|
|
|
| Investment securities, Allowance for Credit Loss |
0
|
|
|
0
|
|
|
|
|
| Investment Securities, Amortized Cost, After Allowance for Credit Loss |
1,750,435
|
|
|
1,817,929
|
|
|
|
|
| Available-for-sale securities |
13,347,821
|
|
|
12,851,600
|
|
|
|
|
| Residential mortgage loans held for sale |
101,437
|
|
|
77,561
|
|
|
|
|
| Loans |
24,125,408
|
|
|
23,709,546
|
|
|
|
|
| Allowance for loan losses |
0
|
|
|
0
|
|
|
|
|
| Loans, net of allowance |
24,125,408
|
|
|
23,709,546
|
|
|
|
|
| Mortgage servicing rights |
334,644
|
|
|
338,145
|
|
|
|
|
| Derviative contracts, net of cash collateral, Assets, Fair value |
362,908
|
|
|
242,809
|
|
|
|
|
| Deposits with no stated maturity |
34,696,441
|
|
|
34,655,820
|
|
|
|
|
| Time deposits |
3,532,978
|
|
|
3,522,242
|
|
|
|
|
| Other borrowed funds |
4,822,087
|
|
|
4,323,174
|
|
|
|
|
| Subordinated debentures |
0
|
|
|
121,057
|
|
|
|
|
| Derivative contracts, net of cash collateral, Liabilities, Fair Value |
285,417
|
|
|
237,582
|
|
|
|
|
| Estimate of Fair Value, Fair Value Disclosure [Member] | Commercial [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
14,403,967
|
|
|
14,903,851
|
|
|
|
|
| Estimate of Fair Value, Fair Value Disclosure [Member] | Commercial real estate [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
5,444,131
|
|
|
4,933,396
|
|
|
|
|
| Estimate of Fair Value, Fair Value Disclosure [Member] | Loans to individuals [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
4,277,310
|
|
|
3,872,299
|
|
|
|
|
| Estimate of Fair Value, Fair Value Disclosure [Member] | U.S. government securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
997
|
|
|
21,275
|
|
|
|
|
| Estimate of Fair Value, Fair Value Disclosure [Member] | Residential agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
5,450,517
|
|
|
4,792,695
|
|
|
|
|
| Investment securities, net of allowance |
1,626,429
|
|
|
1,680,800
|
|
|
|
|
| Available-for-sale securities |
9,102,658
|
|
|
8,639,389
|
|
|
|
|
| Fair value option securities |
107,702
|
|
|
17,876
|
|
|
|
|
| Estimate of Fair Value, Fair Value Disclosure [Member] | Municipal securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
64,653
|
|
|
62,230
|
|
|
|
|
| Investment securities, net of allowance |
93,080
|
|
|
106,489
|
|
|
|
|
| Available-for-sale securities |
208,350
|
|
|
225,568
|
|
|
|
|
| Estimate of Fair Value, Fair Value Disclosure [Member] | Other trading securities |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
43,250
|
|
|
22,890
|
|
|
|
|
| Estimate of Fair Value, Fair Value Disclosure [Member] | U.S. Treasury [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Available-for-sale securities |
964
|
|
|
945
|
|
|
|
|
| Estimate of Fair Value, Fair Value Disclosure [Member] | Residential non-agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Available-for-sale securities |
743,519
|
|
|
781,209
|
|
|
|
|
| Estimate of Fair Value, Fair Value Disclosure [Member] | Commercial agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Investment securities, net of allowance |
15,878
|
|
|
15,357
|
|
|
|
|
| Available-for-sale securities |
3,291,857
|
|
|
3,204,016
|
|
|
|
|
| Estimate of Fair Value, Fair Value Disclosure [Member] | Other debt securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Investment securities, net of allowance |
15,048
|
|
|
15,283
|
|
|
|
|
| Available-for-sale securities |
473
|
|
|
473
|
|
|
|
|
| Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Cash and due from banks |
1,074,130
|
|
|
1,043,969
|
|
|
|
|
| Interest-bearing cash and cash equivalents |
284,933
|
|
|
390,732
|
|
|
|
|
| Trading securities |
0
|
|
|
1,494
|
|
|
|
|
| Investment securities, net of allowance |
0
|
|
|
0
|
|
|
|
|
| Investment securities, Allowance for Credit Loss |
0
|
|
|
0
|
|
|
|
|
| Investment Securities, Amortized Cost, After Allowance for Credit Loss |
0
|
|
|
0
|
|
|
|
|
| Available-for-sale securities |
964
|
|
|
945
|
|
|
|
|
| Residential mortgage loans held for sale |
0
|
|
|
0
|
|
|
|
|
| Loans |
0
|
|
|
0
|
|
|
|
|
| Allowance for loan losses |
0
|
|
|
0
|
|
|
|
|
| Loans, net of allowance |
0
|
|
|
0
|
|
|
|
|
| Mortgage servicing rights |
0
|
|
|
0
|
|
|
|
|
| Derviative contracts, net of cash collateral, Assets, Fair value |
7,058
|
|
|
656
|
|
|
|
|
| Deposits with no stated maturity |
0
|
|
|
0
|
|
|
|
|
| Time deposits |
0
|
|
|
0
|
|
|
|
|
| Other borrowed funds |
0
|
|
|
0
|
|
|
|
|
| Subordinated debentures |
0
|
|
|
0
|
|
|
|
|
| Derivative contracts, net of cash collateral, Liabilities, Fair Value |
2,790
|
|
|
3,391
|
|
|
|
|
| Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Commercial [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Commercial real estate [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Loans to individuals [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | U.S. government securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
0
|
|
|
1,494
|
|
|
|
|
| Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Residential agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
0
|
|
|
0
|
|
|
|
|
| Investment securities, net of allowance |
0
|
|
|
0
|
|
|
|
|
| Available-for-sale securities |
0
|
|
|
0
|
|
|
|
|
| Fair value option securities |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Municipal securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
0
|
|
|
0
|
|
|
|
|
| Investment securities, net of allowance |
0
|
|
|
0
|
|
|
|
|
| Available-for-sale securities |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Other trading securities |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | U.S. Treasury [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Available-for-sale securities |
964
|
|
|
945
|
|
|
|
|
| Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Residential non-agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Available-for-sale securities |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Commercial agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Investment securities, net of allowance |
0
|
|
|
0
|
|
|
|
|
| Available-for-sale securities |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Other debt securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Investment securities, net of allowance |
0
|
|
|
0
|
|
|
|
|
| Available-for-sale securities |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Cash and due from banks |
0
|
|
|
0
|
|
|
|
|
| Interest-bearing cash and cash equivalents |
0
|
|
|
0
|
|
|
|
|
| Trading securities |
5,559,417
|
|
|
4,897,596
|
|
|
|
|
| Investment securities, net of allowance |
1,668,962
|
|
|
1,723,114
|
|
|
|
|
| Investment securities, Allowance for Credit Loss |
0
|
|
|
0
|
|
|
|
|
| Investment Securities, Amortized Cost, After Allowance for Credit Loss |
1,668,962
|
|
|
1,723,114
|
|
|
|
|
| Available-for-sale securities |
13,346,384
|
|
|
12,850,182
|
|
|
|
|
| Residential mortgage loans held for sale |
94,823
|
|
|
70,564
|
|
|
|
|
| Loans |
0
|
|
|
0
|
|
|
|
|
| Allowance for loan losses |
0
|
|
|
0
|
|
|
|
|
| Loans, net of allowance |
0
|
|
|
0
|
|
|
|
|
| Mortgage servicing rights |
0
|
|
|
0
|
|
|
|
|
| Derviative contracts, net of cash collateral, Assets, Fair value |
355,850
|
|
|
242,153
|
|
|
|
|
| Deposits with no stated maturity |
34,696,441
|
|
|
0
|
|
|
|
|
| Time deposits |
0
|
|
|
0
|
|
|
|
|
| Other borrowed funds |
0
|
|
|
0
|
|
|
|
|
| Subordinated debentures |
0
|
|
|
121,057
|
|
|
|
|
| Derivative contracts, net of cash collateral, Liabilities, Fair Value |
282,627
|
|
|
234,191
|
|
|
|
|
| Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Commercial [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Commercial real estate [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Loans to individuals [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | U.S. government securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
997
|
|
|
19,781
|
|
|
|
|
| Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Residential agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
5,450,517
|
|
|
4,792,695
|
|
|
|
|
| Investment securities, net of allowance |
1,626,429
|
|
|
1,680,800
|
|
|
|
|
| Available-for-sale securities |
9,102,658
|
|
|
8,639,389
|
|
|
|
|
| Fair value option securities |
107,702
|
|
|
17,876
|
|
|
|
|
| Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Municipal securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
64,653
|
|
|
62,230
|
|
|
|
|
| Investment securities, net of allowance |
11,607
|
|
|
11,674
|
|
|
|
|
| Available-for-sale securities |
208,350
|
|
|
225,568
|
|
|
|
|
| Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Other trading securities |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
43,250
|
|
|
22,890
|
|
|
|
|
| Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | U.S. Treasury [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Available-for-sale securities |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Residential non-agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Available-for-sale securities |
743,519
|
|
|
781,209
|
|
|
|
|
| Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Commercial agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Investment securities, net of allowance |
15,878
|
|
|
15,357
|
|
|
|
|
| Available-for-sale securities |
3,291,857
|
|
|
3,204,016
|
|
|
|
|
| Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Other debt securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Investment securities, net of allowance |
15,048
|
|
|
15,283
|
|
|
|
|
| Available-for-sale securities |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Cash and due from banks |
0
|
|
|
0
|
|
|
|
|
| Interest-bearing cash and cash equivalents |
0
|
|
|
0
|
|
|
|
|
| Trading securities |
0
|
|
|
0
|
|
|
|
|
| Investment securities, net of allowance |
81,473
|
|
|
94,815
|
|
|
|
|
| Investment securities, Allowance for Credit Loss |
0
|
|
|
0
|
|
|
|
|
| Investment Securities, Amortized Cost, After Allowance for Credit Loss |
81,473
|
|
|
94,815
|
|
|
|
|
| Available-for-sale securities |
473
|
|
|
473
|
|
|
|
|
| Residential mortgage loans held for sale |
6,614
|
|
|
6,997
|
|
|
|
|
| Loans |
24,125,408
|
|
|
23,709,546
|
|
|
|
|
| Allowance for loan losses |
0
|
|
|
0
|
|
|
|
|
| Loans, net of allowance |
24,125,408
|
|
|
23,709,546
|
|
|
|
|
| Mortgage servicing rights |
334,644
|
|
|
338,145
|
|
|
|
|
| Derviative contracts, net of cash collateral, Assets, Fair value |
0
|
|
|
0
|
|
|
|
|
| Deposits with no stated maturity |
0
|
|
|
34,655,820
|
|
|
|
|
| Time deposits |
3,532,978
|
|
|
3,522,242
|
|
|
|
|
| Other borrowed funds |
4,822,087
|
|
|
4,323,174
|
|
|
|
|
| Subordinated debentures |
0
|
|
|
0
|
|
|
|
|
| Derivative contracts, net of cash collateral, Liabilities, Fair Value |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Commercial [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
14,403,967
|
|
|
14,903,851
|
|
|
|
|
| Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Commercial real estate [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
5,444,131
|
|
|
4,933,396
|
|
|
|
|
| Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Loans to individuals [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
4,277,310
|
|
|
3,872,299
|
|
|
|
|
| Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | U.S. government securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Residential agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
0
|
|
|
0
|
|
|
|
|
| Investment securities, net of allowance |
0
|
|
|
0
|
|
|
|
|
| Available-for-sale securities |
0
|
|
|
0
|
|
|
|
|
| Fair value option securities |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Municipal securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
0
|
|
|
0
|
|
|
|
|
| Investment securities, net of allowance |
81,473
|
|
|
94,815
|
|
|
|
|
| Available-for-sale securities |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Other trading securities |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | U.S. Treasury [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Available-for-sale securities |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Residential non-agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Available-for-sale securities |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Commercial agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Investment securities, net of allowance |
0
|
|
|
0
|
|
|
|
|
| Available-for-sale securities |
0
|
|
|
0
|
|
|
|
|
| Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value, Fair Value Disclosure [Member] | Other debt securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Investment securities, net of allowance |
0
|
|
|
0
|
|
|
|
|
| Available-for-sale securities |
$ 473
|
|
|
$ 473
|
|
|
|
|
|
|