Fair Value Measurements, Financial Instruments (Details) - USD ($)
$ in Thousands |
Jun. 30, 2026 |
Mar. 31, 2026 |
Dec. 31, 2025 |
Jun. 30, 2025 |
Mar. 31, 2025 |
Dec. 31, 2024 |
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
$ 4,952,988
|
|
|
$ 5,392,745
|
|
|
|
|
| Investment securities, net of allowance |
1,695,895
|
|
|
1,867,725
|
|
|
|
|
| Investment securities, Allowance for Credit Loss |
(77)
|
[1] |
|
(202)
|
[2] |
|
|
|
| Investment Securities, Amortized Cost, After Allowance for Credit Loss |
1,695,818
|
|
|
1,867,523
|
|
|
|
|
| Available-for-sale securities |
13,582,780
|
|
|
13,606,625
|
|
|
|
|
| Fair value option securities |
28,461
|
|
|
102,096
|
|
|
|
|
| Residential mortgage loans held for sale |
102,531
|
|
|
94,630
|
|
|
|
|
| Loans |
27,083,715
|
|
|
25,651,462
|
|
|
|
|
| Allowance for loan losses |
277,474
|
|
$ 277,719
|
275,860
|
|
$ 277,049
|
$ 278,594
|
$ 280,035
|
| Loans, net of allowance |
26,806,241
|
|
|
25,375,602
|
|
|
|
|
| Mortgage servicing rights |
333,998
|
|
333,381
|
322,724
|
|
334,644
|
342,111
|
338,145
|
| Derviative contracts, net of cash collateral, Assets, Fair value |
324,711
|
|
|
300,775
|
|
|
|
|
| Time deposits |
3,851,282
|
|
|
3,639,083
|
|
|
|
|
| Subordinated debentures |
396,661
|
|
|
396,589
|
|
|
|
|
| Derivative contracts, net of cash collateral, Liabilities, Fair Value |
325,231
|
|
|
397,573
|
|
|
|
|
| Commercial [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
16,297,448
|
|
|
15,281,067
|
|
|
|
|
| Allowance for loan losses |
135,010
|
|
135,619
|
137,225
|
|
144,398
|
143,505
|
145,153
|
| Commercial real estate [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
5,885,330
|
|
|
5,672,006
|
|
|
|
|
| Allowance for loan losses |
87,236
|
|
86,873
|
86,120
|
|
85,107
|
93,724
|
91,072
|
| Loans to individuals [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
4,900,937
|
|
|
4,698,389
|
|
|
|
|
| Allowance for loan losses |
55,228
|
|
$ 55,227
|
52,515
|
|
$ 47,544
|
$ 41,365
|
$ 43,810
|
| U.S. government securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
0
|
|
|
9,237
|
|
|
|
|
| Residential agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
4,826,434
|
|
|
5,307,849
|
|
|
|
|
| Investment securities, net of allowance |
1,626,268
|
|
|
1,746,715
|
|
|
|
|
| Available-for-sale securities |
10,129,404
|
|
|
9,598,627
|
|
|
|
|
| Fair value option securities |
16,150
|
|
|
102,096
|
|
|
|
|
| Municipal securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
83,079
|
|
|
39,233
|
|
|
|
|
| Investment securities, net of allowance |
36,856
|
|
|
88,215
|
|
|
|
|
| Available-for-sale securities |
112,845
|
|
|
184,273
|
|
|
|
|
| U.S. Treasury [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Available-for-sale securities |
989
|
|
|
980
|
|
|
|
|
| Residential non-agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Available-for-sale securities |
686,050
|
|
|
696,028
|
|
|
|
|
| Commercial agency mortgage-backed securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Investment securities, net of allowance |
17,258
|
|
|
17,257
|
|
|
|
|
| Available-for-sale securities |
2,653,019
|
|
|
3,126,244
|
|
|
|
|
| Fair value option securities |
12,311
|
|
|
0
|
|
|
|
|
| Other debt securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
43,475
|
|
|
36,426
|
|
|
|
|
| Investment securities, net of allowance |
15,513
|
|
|
15,538
|
|
|
|
|
| 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 |
975,769
|
|
|
1,001,107
|
|
|
|
|
| Interest-bearing cash and cash equivalents |
545,597
|
|
|
656,995
|
|
|
|
|
| Trading securities |
4,952,988
|
|
|
5,392,745
|
|
|
|
|
| Investment securities, net of allowance |
1,627,358
|
|
|
1,784,444
|
|
|
|
|
| Investment securities, Allowance for Credit Loss |
(77)
|
|
|
(202)
|
|
|
|
|
| Investment Securities, Amortized Cost, After Allowance for Credit Loss |
1,627,281
|
|
|
1,784,242
|
|
|
|
|
| Available-for-sale securities |
13,582,780
|
|
|
13,606,625
|
|
|
|
|
| Fair value option securities |
28,461
|
|
|
|
|
|
|
|
| Residential mortgage loans held for sale |
102,531
|
|
|
94,630
|
|
|
|
|
| Loans |
27,083,715
|
|
|
25,651,462
|
|
|
|
|
| Allowance for loan losses |
277,474
|
|
|
275,860
|
|
|
|
|
| Loans, net of allowance |
26,806,241
|
|
|
25,375,602
|
|
|
|
|
| Mortgage servicing rights |
333,998
|
|
|
322,724
|
|
|
|
|
| Derviative contracts, net of cash collateral, Assets, Fair value |
324,711
|
|
|
300,775
|
|
|
|
|
| Deposits with no stated maturity |
36,004,559
|
|
|
35,795,923
|
|
|
|
|
| Time deposits |
3,851,282
|
|
|
3,639,083
|
|
|
|
|
| Other borrowed funds |
4,577,911
|
|
|
4,237,655
|
|
|
|
|
| Subordinated debentures |
396,661
|
|
|
396,589
|
|
|
|
|
| Derivative contracts, net of cash collateral, Liabilities, Fair Value |
325,231
|
|
|
397,573
|
|
|
|
|
| Carrying (Reported) Amount, Fair Value Disclosure [Member] | Commercial [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
16,297,448
|
|
|
15,281,067
|
|
|
|
|
| Carrying (Reported) Amount, Fair Value Disclosure [Member] | Commercial real estate [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
5,885,330
|
|
|
5,672,006
|
|
|
|
|
| Carrying (Reported) Amount, Fair Value Disclosure [Member] | Loans to individuals [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
4,900,937
|
|
|
4,698,389
|
|
|
|
|
| Carrying (Reported) Amount, Fair Value Disclosure [Member] | U.S. government securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
|
|
|
9,237
|
|
|
|
|
| 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 |
4,826,434
|
|
|
5,307,849
|
|
|
|
|
| Investment securities, net of allowance |
1,558,327
|
|
|
1,664,175
|
|
|
|
|
| Available-for-sale securities |
10,129,404
|
|
|
9,598,627
|
|
|
|
|
| Fair value option securities |
16,150
|
|
|
102,096
|
|
|
|
|
| Carrying (Reported) Amount, Fair Value Disclosure [Member] | Municipal securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
83,079
|
|
|
39,233
|
|
|
|
|
| Investment securities, net of allowance |
36,856
|
|
|
88,215
|
|
|
|
|
| Available-for-sale securities |
112,845
|
|
|
184,273
|
|
|
|
|
| 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 |
989
|
|
|
980
|
|
|
|
|
| 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 |
686,050
|
|
|
696,028
|
|
|
|
|
| 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 |
16,662
|
|
|
16,516
|
|
|
|
|
| Available-for-sale securities |
2,653,019
|
|
|
3,126,244
|
|
|
|
|
| Fair value option securities |
12,311
|
|
|
|
|
|
|
|
| Carrying (Reported) Amount, Fair Value Disclosure [Member] | Other debt securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
43,475
|
|
|
36,426
|
|
|
|
|
| Investment securities, net of allowance |
15,513
|
|
|
15,538
|
|
|
|
|
| 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 |
975,769
|
|
|
1,001,107
|
|
|
|
|
| Interest-bearing cash and cash equivalents |
545,597
|
|
|
656,995
|
|
|
|
|
| Trading securities |
4,952,988
|
|
|
5,392,745
|
|
|
|
|
| Investment securities, net of allowance |
1,483,006
|
|
|
1,662,005
|
|
|
|
|
| Investment securities, Allowance for Credit Loss |
0
|
|
|
0
|
|
|
|
|
| Investment Securities, Amortized Cost, After Allowance for Credit Loss |
1,483,006
|
|
|
1,662,005
|
|
|
|
|
| Available-for-sale securities |
13,582,780
|
|
|
13,606,625
|
|
|
|
|
| Fair value option securities |
28,461
|
|
|
|
|
|
|
|
| Residential mortgage loans held for sale |
102,531
|
|
|
94,630
|
|
|
|
|
| Loans |
26,663,138
|
|
|
25,386,463
|
|
|
|
|
| Allowance for loan losses |
0
|
|
|
0
|
|
|
|
|
| Loans, net of allowance |
26,663,138
|
|
|
25,386,463
|
|
|
|
|
| Mortgage servicing rights |
333,998
|
|
|
322,724
|
|
|
|
|
| Derviative contracts, net of cash collateral, Assets, Fair value |
324,711
|
|
|
300,775
|
|
|
|
|
| Deposits with no stated maturity |
36,004,559
|
|
|
35,795,923
|
|
|
|
|
| Time deposits |
3,835,276
|
|
|
3,629,060
|
|
|
|
|
| Other borrowed funds |
4,577,667
|
|
|
4,237,752
|
|
|
|
|
| Subordinated debentures |
391,969
|
|
|
395,323
|
|
|
|
|
| Derivative contracts, net of cash collateral, Liabilities, Fair Value |
325,231
|
|
|
397,573
|
|
|
|
|
| Estimate of Fair Value, Fair Value Disclosure [Member] | Commercial [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
16,101,285
|
|
|
15,223,531
|
|
|
|
|
| Estimate of Fair Value, Fair Value Disclosure [Member] | Commercial real estate [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
5,774,037
|
|
|
5,597,767
|
|
|
|
|
| Estimate of Fair Value, Fair Value Disclosure [Member] | Loans to individuals [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Loans |
4,787,816
|
|
|
4,565,165
|
|
|
|
|
| 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 |
|
|
|
9,237
|
|
|
|
|
| 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 |
4,826,434
|
|
|
5,307,849
|
|
|
|
|
| Investment securities, net of allowance |
1,414,665
|
|
|
1,541,608
|
|
|
|
|
| Available-for-sale securities |
10,129,404
|
|
|
9,598,627
|
|
|
|
|
| Fair value option securities |
16,150
|
|
|
102,096
|
|
|
|
|
| Estimate of Fair Value, Fair Value Disclosure [Member] | Municipal securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
83,079
|
|
|
39,233
|
|
|
|
|
| Investment securities, net of allowance |
37,304
|
|
|
89,343
|
|
|
|
|
| Available-for-sale securities |
112,845
|
|
|
184,273
|
|
|
|
|
| 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 |
989
|
|
|
980
|
|
|
|
|
| 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 |
686,050
|
|
|
696,028
|
|
|
|
|
| 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 |
16,189
|
|
|
16,186
|
|
|
|
|
| Available-for-sale securities |
2,653,019
|
|
|
3,126,244
|
|
|
|
|
| Fair value option securities |
12,311
|
|
|
|
|
|
|
|
| Estimate of Fair Value, Fair Value Disclosure [Member] | Other debt securities [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Trading securities |
43,475
|
|
|
36,426
|
|
|
|
|
| Investment securities, net of allowance |
14,848
|
|
|
14,868
|
|
|
|
|
| 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 |
975,769
|
|
|
1,001,107
|
|
|
|
|
| Interest-bearing cash and cash equivalents |
545,597
|
|
|
656,995
|
|
|
|
|
| Trading securities |
0
|
|
|
0
|
|
|
|
|
| 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 |
989
|
|
|
980
|
|
|
|
|
| Fair value option securities |
0
|
|
|
|
|
|
|
|
| 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 |
1,740
|
|
|
1,022
|
|
|
|
|
| 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 |
379
|
|
|
12
|
|
|
|
|
| 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
|
|
|
|
|
| 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] | U.S. Treasury [Member] |
|
|
|
|
|
|
|
|
| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |
|
|
|
|
|
|
|
|
| Available-for-sale securities |
989
|
|
|
980
|
|
|
|
|
| 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 option securities |
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] |
|
|
|
|
|
|
|
|
| Trading securities |
0
|
|
|
0
|
|
|
|
|
| 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 |
4,952,988
|
|
|
5,392,745
|
|
|
|
|
| Investment securities, net of allowance |
1,451,818
|
|
|
1,583,866
|
|
|
|
|
| Investment securities, Allowance for Credit Loss |
0
|
|
|
0
|
|
|
|
|
| Investment Securities, Amortized Cost, After Allowance for Credit Loss |
1,451,818
|
|
|
1,583,866
|
|
|
|
|
| Available-for-sale securities |
13,581,318
|
|
|
13,605,172
|
|
|
|
|
| Fair value option securities |
28,461
|
|
|
|
|
|
|
|
| Residential mortgage loans held for sale |
94,669
|
|
|
88,335
|
|
|
|
|
| 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 |
322,971
|
|
|
299,753
|
|
|
|
|
| Deposits with no stated maturity |
0
|
|
|
0
|
|
|
|
|
| Time deposits |
0
|
|
|
0
|
|
|
|
|
| Other borrowed funds |
0
|
|
|
0
|
|
|
|
|
| Subordinated debentures |
391,969
|
|
|
395,323
|
|
|
|
|
| Derivative contracts, net of cash collateral, Liabilities, Fair Value |
324,852
|
|
|
397,561
|
|
|
|
|
| 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 |
|
|
|
9,237
|
|
|
|
|
| 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 |
4,826,434
|
|
|
5,307,849
|
|
|
|
|
| Investment securities, net of allowance |
1,414,665
|
|
|
1,541,608
|
|
|
|
|
| Available-for-sale securities |
10,129,404
|
|
|
9,598,627
|
|
|
|
|
| Fair value option securities |
16,150
|
|
|
102,096
|
|
|
|
|
| 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 |
83,079
|
|
|
39,233
|
|
|
|
|
| Investment securities, net of allowance |
6,116
|
|
|
11,204
|
|
|
|
|
| Available-for-sale securities |
112,845
|
|
|
184,273
|
|
|
|
|
| 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 |
686,050
|
|
|
696,028
|
|
|
|
|
| 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 |
16,189
|
|
|
16,186
|
|
|
|
|
| Available-for-sale securities |
2,653,019
|
|
|
3,126,244
|
|
|
|
|
| Fair value option securities |
12,311
|
|
|
|
|
|
|
|
| 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] |
|
|
|
|
|
|
|
|
| Trading securities |
43,475
|
|
|
36,426
|
|
|
|
|
| Investment securities, net of allowance |
14,848
|
|
|
14,868
|
|
|
|
|
| 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 |
31,188
|
|
|
78,139
|
|
|
|
|
| Investment securities, Allowance for Credit Loss |
0
|
|
|
0
|
|
|
|
|
| Investment Securities, Amortized Cost, After Allowance for Credit Loss |
31,188
|
|
|
78,139
|
|
|
|
|
| Available-for-sale securities |
473
|
|
|
473
|
|
|
|
|
| Fair value option securities |
0
|
|
|
|
|
|
|
|
| Residential mortgage loans held for sale |
7,862
|
|
|
6,295
|
|
|
|
|
| Loans |
26,663,138
|
|
|
25,386,463
|
|
|
|
|
| Allowance for loan losses |
0
|
|
|
0
|
|
|
|
|
| Loans, net of allowance |
26,663,138
|
|
|
25,386,463
|
|
|
|
|
| Mortgage servicing rights |
333,998
|
|
|
322,724
|
|
|
|
|
| Derviative contracts, net of cash collateral, Assets, Fair value |
0
|
|
|
0
|
|
|
|
|
| Deposits with no stated maturity |
36,004,559
|
|
|
35,795,923
|
|
|
|
|
| Time deposits |
3,835,276
|
|
|
3,629,060
|
|
|
|
|
| Other borrowed funds |
4,577,667
|
|
|
4,237,752
|
|
|
|
|
| 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 |
16,101,285
|
|
|
15,223,531
|
|
|
|
|
| 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 |
5,774,037
|
|
|
5,597,767
|
|
|
|
|
| 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 |
4,787,816
|
|
|
4,565,165
|
|
|
|
|
| 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
|
|
|
|
|
| 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 |
31,188
|
|
|
78,139
|
|
|
|
|
| Available-for-sale 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 option securities |
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] |
|
|
|
|
|
|
|
|
| Trading securities |
0
|
|
|
0
|
|
|
|
|
| Investment securities, net of allowance |
0
|
|
|
0
|
|
|
|
|
| Available-for-sale securities |
$ 473
|
|
|
$ 473
|
|
|
|
|
|
|