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Loans and Allowance for Credit Losses - Loans by Credit Risk Rating, Segregated by Class of Loans (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2024
Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items]    
Total $ 17,192,437 $ 16,845,670
Loans other than pass or current    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 637,637 1,908,526
Fiscal year before current fiscal year 1,479,498 3,035,484
Two years before current fiscal year 2,809,527 1,933,242
Three years before current fiscal year 1,773,429 1,016,625
Four years before current fiscal year 781,017 348,461
Five years before current fiscal year 1,588,613 1,056,142
Lines of Credit (“LOC”) Amortized Cost Basis 8,122,716 7,546,121
LOC Converted to Term Loans Amortized Cost Basis 0 1,069
Total 17,192,437 16,845,670
Consumer    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 308,632 318,666
Consumer | Credit cards    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 178,354 191,204
Current-period consumer - credit cards gross charge-offs , Year 1 0 0
Current-period consumer - credit cards gross charge-offs , Year 2 0 0
Current-period consumer - credit cards gross charge-offs , Year 3 0 0
Current-period consumer - credit cards gross charge-offs, Year 4 0 0
Current-period consumer - credit cards gross charge-offs , Year 5 0 0
Current-period consumer - credit cards gross charge-offs , After Year 5 0 0
Lines of Credit (“LOC”) Amortized Cost Basis 3,064 5,303
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 3,064 5,303
Consumer | Other consumer    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 130,278 127,462
Current-period consumer - credit cards gross charge-offs , Year 1 7 220
Current-period consumer - credit cards gross charge-offs , Year 2 482 826
Current-period consumer - credit cards gross charge-offs , Year 3 326 493
Current-period consumer - credit cards gross charge-offs, Year 4 44 79
Current-period consumer - credit cards gross charge-offs , Year 5 9 29
Current-period consumer - credit cards gross charge-offs , After Year 5 1 128
Lines of Credit (“LOC”) Amortized Cost Basis 125 449
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 994 2,224
Real Estate    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 13,483,170 13,338,186
Real Estate | Construction and development    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 3,056,703 3,144,220
Real Estate | Construction and development | Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 32,236 138,749
Fiscal year before current fiscal year 126,562 143,711
Two years before current fiscal year 92,288 52,081
Three years before current fiscal year 38,860 45,027
Four years before current fiscal year 33,941 10,278
Five years before current fiscal year 26,160 13,632
Lines of Credit (“LOC”) Amortized Cost Basis 2,696,428 2,710,853
LOC Converted to Term Loans Amortized Cost Basis 0 504
Total 3,046,475 3,114,835
Real Estate | Construction and development | Special mention    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 0 0
Fiscal year before current fiscal year 0 1,143
Two years before current fiscal year 64 7,284
Three years before current fiscal year 0 0
Four years before current fiscal year 0 0
Five years before current fiscal year 386 396
Lines of Credit (“LOC”) Amortized Cost Basis 2,681 16,682
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 3,131 25,505
Real Estate | Construction and development | Substandard    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 0 0
Fiscal year before current fiscal year 71 101
Two years before current fiscal year 67 48
Three years before current fiscal year 3,951 0
Four years before current fiscal year 0 0
Five years before current fiscal year 106 247
Lines of Credit (“LOC”) Amortized Cost Basis 2,902 3,484
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 7,097 3,880
Real Estate | Construction and development | Doubtful and loss    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 0 0
Fiscal year before current fiscal year 0 0
Two years before current fiscal year 0 0
Three years before current fiscal year 0 0
Four years before current fiscal year 0 0
Five years before current fiscal year 0 0
Lines of Credit (“LOC”) Amortized Cost Basis 0 0
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 0 0
Real Estate | Construction and development | Risk rate 5, 6, and 7    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 32,236 138,749
Fiscal year before current fiscal year 126,633 144,955
Two years before current fiscal year 92,419 59,413
Three years before current fiscal year 42,811 45,027
Four years before current fiscal year 33,941 10,278
Five years before current fiscal year 26,652 14,275
Lines of Credit (“LOC”) Amortized Cost Basis 2,702,011 2,731,019
LOC Converted to Term Loans Amortized Cost Basis 0 504
Total 3,056,703 3,144,220
Current-period consumer - credit cards gross charge-offs , Year 1 0 0
Current-period consumer - credit cards gross charge-offs , Year 2 0 1,148
Current-period consumer - credit cards gross charge-offs , Year 3 0 0
Current-period consumer - credit cards gross charge-offs, Year 4 0 0
Current-period consumer - credit cards gross charge-offs , Year 5 0 0
Current-period consumer - credit cards gross charge-offs , After Year 5 0 8
Lines of Credit (“LOC”) Amortized Cost Basis 52 349
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 52 1,505
Real Estate | Single family residential    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 2,666,201 2,641,556
Real Estate | Other commercial    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 7,760,266 7,552,410
Real Estate | Other commercial | Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 290,535 729,602
Fiscal year before current fiscal year 522,924 1,651,010
Two years before current fiscal year 1,573,506 1,237,810
Three years before current fiscal year 1,135,286 621,595
Four years before current fiscal year 476,787 171,230
Five years before current fiscal year 754,095 417,122
Lines of Credit (“LOC”) Amortized Cost Basis 2,590,434 2,333,637
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 7,343,567 7,162,006
Real Estate | Other commercial | Special mention    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 887 37,302
Fiscal year before current fiscal year 16,462 8,458
Two years before current fiscal year 11,581 10,149
Three years before current fiscal year 19,412 7,844
Four years before current fiscal year 1,596 1,364
Five years before current fiscal year 11,964 11,604
Lines of Credit (“LOC”) Amortized Cost Basis 106,721 84,978
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 168,623 161,699
Real Estate | Other commercial | Substandard    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 4,533 40,664
Fiscal year before current fiscal year 18,716 10,290
Two years before current fiscal year 22,700 4,495
Three years before current fiscal year 10,870 16,646
Four years before current fiscal year 11,902 6,293
Five years before current fiscal year 40,167 9,861
Lines of Credit (“LOC”) Amortized Cost Basis 139,188 140,454
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 248,076 228,703
Real Estate | Other commercial | Doubtful and loss    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 0 0
Fiscal year before current fiscal year 0 0
Two years before current fiscal year 0 0
Three years before current fiscal year 0 2
Four years before current fiscal year 0 0
Five years before current fiscal year 0 0
Lines of Credit (“LOC”) Amortized Cost Basis 0 0
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 0 2
Real Estate | Other commercial | Risk rate 5, 6, and 7    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 295,955 807,568
Fiscal year before current fiscal year 558,102 1,669,758
Two years before current fiscal year 1,607,787 1,252,454
Three years before current fiscal year 1,165,568 646,087
Four years before current fiscal year 490,285 178,887
Five years before current fiscal year 806,226 438,587
Lines of Credit (“LOC”) Amortized Cost Basis 2,836,343 2,559,069
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 7,760,266 7,552,410
Current-period consumer - credit cards gross charge-offs , Year 1 0 0
Current-period consumer - credit cards gross charge-offs , Year 2 2,590 0
Current-period consumer - credit cards gross charge-offs , Year 3 0 0
Current-period consumer - credit cards gross charge-offs, Year 4 0 7
Current-period consumer - credit cards gross charge-offs , Year 5 0 2
Current-period consumer - credit cards gross charge-offs , After Year 5 0 35
Lines of Credit (“LOC”) Amortized Cost Basis 168 9,731
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 2,758 9,775
Commercial    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 2,769,655 2,722,886
Commercial | Commercial    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 2,484,474 2,490,176
Commercial | Commercial | Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 106,181 440,872
Fiscal year before current fiscal year 343,149 354,016
Two years before current fiscal year 297,549 200,941
Three years before current fiscal year 173,125 67,320
Four years before current fiscal year 40,903 27,374
Five years before current fiscal year 75,337 42,953
Lines of Credit (“LOC”) Amortized Cost Basis 1,361,565 1,271,826
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 2,397,809 2,405,302
Commercial | Commercial | Special mention    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 131 157
Fiscal year before current fiscal year 87 14,117
Two years before current fiscal year 3,254 316
Three years before current fiscal year 749 367
Four years before current fiscal year 210 98
Five years before current fiscal year 1,032 889
Lines of Credit (“LOC”) Amortized Cost Basis 14,622 8,228
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 20,085 24,172
Commercial | Commercial | Substandard    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 264 1,998
Fiscal year before current fiscal year 1,556 11,874
Two years before current fiscal year 17,095 6,272
Three years before current fiscal year 5,636 2,934
Four years before current fiscal year 3,771 1,722
Five years before current fiscal year 8,392 3,392
Lines of Credit (“LOC”) Amortized Cost Basis 29,866 32,510
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 66,580 60,702
Commercial | Commercial | Doubtful and loss    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 0 0
Fiscal year before current fiscal year 0 0
Two years before current fiscal year 0 0
Three years before current fiscal year 0 0
Four years before current fiscal year 0 0
Five years before current fiscal year 0 0
Lines of Credit (“LOC”) Amortized Cost Basis 0 0
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 0 0
Commercial | Commercial | Risk rate 5, 6, and 7    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 106,576 443,027
Fiscal year before current fiscal year 344,792 380,007
Two years before current fiscal year 317,898 207,529
Three years before current fiscal year 179,510 70,621
Four years before current fiscal year 44,884 29,194
Five years before current fiscal year 84,761 47,234
Lines of Credit (“LOC”) Amortized Cost Basis 1,406,053 1,312,564
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 2,484,474 2,490,176
Current-period consumer - credit cards gross charge-offs , Year 1 0 463
Current-period consumer - credit cards gross charge-offs , Year 2 203 2,081
Current-period consumer - credit cards gross charge-offs , Year 3 2,073 778
Current-period consumer - credit cards gross charge-offs, Year 4 1,168 197
Current-period consumer - credit cards gross charge-offs , Year 5 353 244
Current-period consumer - credit cards gross charge-offs , After Year 5 1,136 815
Lines of Credit (“LOC”) Amortized Cost Basis 6,889 1,351
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 11,822 5,929
Commercial | Agricultural    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 285,181 232,710
Commercial | Agricultural | Pass    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 20,548 39,680
Fiscal year before current fiscal year 27,201 30,075
Two years before current fiscal year 24,916 13,940
Three years before current fiscal year 10,628 6,280
Four years before current fiscal year 3,688 2,071
Five years before current fiscal year 2,045 303
Lines of Credit (“LOC”) Amortized Cost Basis 193,052 134,180
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 282,078 226,529
Commercial | Agricultural | Special mention    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 0 363
Fiscal year before current fiscal year 241 733
Two years before current fiscal year 194 1,068
Three years before current fiscal year 821 0
Four years before current fiscal year 0 0
Five years before current fiscal year 0 0
Lines of Credit (“LOC”) Amortized Cost Basis 534 3,257
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 1,790 5,421
Commercial | Agricultural | Substandard    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 0 518
Fiscal year before current fiscal year 0 37
Two years before current fiscal year 573 71
Three years before current fiscal year 54 104
Four years before current fiscal year 279 26
Five years before current fiscal year 14 0
Lines of Credit (“LOC”) Amortized Cost Basis 393 4
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 1,313 760
Commercial | Agricultural | Doubtful and loss    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 0 0
Fiscal year before current fiscal year 0 0
Two years before current fiscal year 0 0
Three years before current fiscal year 0 0
Four years before current fiscal year 0 0
Five years before current fiscal year 0 0
Lines of Credit (“LOC”) Amortized Cost Basis 0 0
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 0 0
Commercial | Agricultural | Risk rate 5, 6, and 7    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 20,548 40,561
Fiscal year before current fiscal year 27,442 30,845
Two years before current fiscal year 25,683 15,079
Three years before current fiscal year 11,503 6,384
Four years before current fiscal year 3,967 2,097
Five years before current fiscal year 2,059 303
Lines of Credit (“LOC”) Amortized Cost Basis 193,979 137,441
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 285,181 232,710
Current-period consumer - credit cards gross charge-offs , Year 1 0 0
Current-period consumer - credit cards gross charge-offs , Year 2 0 7
Current-period consumer - credit cards gross charge-offs , Year 3 0 0
Current-period consumer - credit cards gross charge-offs, Year 4 8 0
Current-period consumer - credit cards gross charge-offs , Year 5 6 0
Current-period consumer - credit cards gross charge-offs , After Year 5 0 26
Lines of Credit (“LOC”) Amortized Cost Basis 0 0
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 14 33
Other    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 630,980 465,932
Current    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 17,091,017 16,747,303
Current | Consumer    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 304,926 314,353
Current | Consumer | Credit cards    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 0 0
Fiscal year before current fiscal year 0 0
Two years before current fiscal year 0 0
Three years before current fiscal year 0 0
Four years before current fiscal year 0 0
Five years before current fiscal year 0 0
Lines of Credit (“LOC”) Amortized Cost Basis 175,743 188,578
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 175,743 188,578
Current | Consumer | Other consumer    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 48,568 55,091
Fiscal year before current fiscal year 25,922 35,904
Two years before current fiscal year 25,929 12,115
Three years before current fiscal year 7,678 3,838
Four years before current fiscal year 2,136 1,471
Five years before current fiscal year 1,428 1,106
Lines of Credit (“LOC”) Amortized Cost Basis 17,522 16,250
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 129,183 125,775
Current | Real Estate    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 13,420,314 13,281,292
Current | Real Estate | Construction and development    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 3,054,450 3,138,859
Current | Real Estate | Single family residential    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 117,485 371,326
Fiscal year before current fiscal year 349,776 620,933
Two years before current fiscal year 590,514 352,589
Three years before current fiscal year 336,109 238,128
Four years before current fiscal year 201,501 121,416
Five years before current fiscal year 616,937 504,675
Lines of Credit (“LOC”) Amortized Cost Basis 420,144 388,705
LOC Converted to Term Loans Amortized Cost Basis 0 565
Total 2,632,466 2,598,337
Current | Real Estate | Other commercial    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 7,733,398 7,544,096
Current | Commercial    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 2,734,800 2,685,729
Current | Commercial | Commercial    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 2,450,979 2,453,627
Current | Commercial | Agricultural    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 283,821 232,102
Current | Other    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 15,505 45,234
Fiscal year before current fiscal year 45,646 144,732
Two years before current fiscal year 141,305 28,413
Three years before current fiscal year 28,134 2,543
Four years before current fiscal year 1,987 3,255
Five years before current fiscal year 37,414 36,719
Lines of Credit (“LOC”) Amortized Cost Basis 360,986 205,033
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 630,977 465,929
30-89 days past due | Consumer | Credit cards    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 0 0
Fiscal year before current fiscal year 0 0
Two years before current fiscal year 0 0
Three years before current fiscal year 0 0
Four years before current fiscal year 0 0
Five years before current fiscal year 0 0
Lines of Credit (“LOC”) Amortized Cost Basis 1,941 1,734
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 1,941 1,734
30-89 days past due | Consumer | Other consumer    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 98 400
Fiscal year before current fiscal year 148 719
Two years before current fiscal year 469 127
Three years before current fiscal year 113 53
Four years before current fiscal year 3 2
Five years before current fiscal year 50 16
Lines of Credit (“LOC”) Amortized Cost Basis 106 154
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 987 1,471
30-89 days past due | Real Estate | Single family residential    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 372 5,222
Fiscal year before current fiscal year 427 5,061
Two years before current fiscal year 5,056 3,667
Three years before current fiscal year 1,087 2,283
Four years before current fiscal year 1,190 1,741
Five years before current fiscal year 8,093 9,759
Lines of Credit (“LOC”) Amortized Cost Basis 3,766 2,964
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 19,991 30,697
30-89 days past due | Other    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 0 0
Fiscal year before current fiscal year 0 0
Two years before current fiscal year 0 0
Three years before current fiscal year 0 0
Four years before current fiscal year 0 0
Five years before current fiscal year 0 0
Lines of Credit (“LOC”) Amortized Cost Basis 0 0
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 0 0
90+ days past due    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 61,908 42,701
90+ days past due | Consumer    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 778 1,108
90+ days past due | Consumer | Credit cards    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 0 0
Fiscal year before current fiscal year 0 0
Two years before current fiscal year 0 0
Three years before current fiscal year 0 0
Four years before current fiscal year 0 0
Five years before current fiscal year 0 0
Lines of Credit (“LOC”) Amortized Cost Basis 670 892
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 670 892
90+ days past due | Consumer | Other consumer    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 9 35
Fiscal year before current fiscal year 8 127
Two years before current fiscal year 63 46
Three years before current fiscal year 22 0
Four years before current fiscal year 0 0
Five years before current fiscal year 4 0
Lines of Credit (“LOC”) Amortized Cost Basis 2 8
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 108 216
90+ days past due | Real Estate    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 34,225 18,324
90+ days past due | Real Estate | Construction and development    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 1,465 2,190
90+ days past due | Real Estate | Single family residential    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 285 1,313
Fiscal year before current fiscal year 602 2,443
Two years before current fiscal year 2,404 1,810
Three years before current fiscal year 894 1,661
Four years before current fiscal year 1,123 120
Five years before current fiscal year 4,986 3,465
Lines of Credit (“LOC”) Amortized Cost Basis 3,450 1,710
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 13,744 12,522
90+ days past due | Real Estate | Other commercial    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 19,016 3,612
90+ days past due | Commercial    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 26,902 23,266
90+ days past due | Commercial | Commercial    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 26,858 22,750
90+ days past due | Commercial | Agricultural    
Financing Receivable, Credit Quality Indicator [Line Items]    
Total 44 516
90+ days past due | Other    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 0 0
Fiscal year before current fiscal year 0 0
Two years before current fiscal year 0 0
Three years before current fiscal year 0 0
Four years before current fiscal year 0 0
Five years before current fiscal year 3 3
Lines of Credit (“LOC”) Amortized Cost Basis 0 0
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 3 3
30 + days past due | Consumer | Credit cards    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 0 0
Fiscal year before current fiscal year 0 0
Two years before current fiscal year 0 0
Three years before current fiscal year 0 0
Four years before current fiscal year 0 0
Five years before current fiscal year 0 0
Lines of Credit (“LOC”) Amortized Cost Basis 178,354 191,204
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 178,354 191,204
30 + days past due | Consumer | Other consumer    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 48,675 55,526
Fiscal year before current fiscal year 26,078 36,750
Two years before current fiscal year 26,461 12,288
Three years before current fiscal year 7,813 3,891
Four years before current fiscal year 2,139 1,473
Five years before current fiscal year 1,482 1,122
Lines of Credit (“LOC”) Amortized Cost Basis 17,630 16,412
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 130,278 127,462
30 + days past due | Real Estate | Single family residential    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 118,142 377,861
Fiscal year before current fiscal year 350,805 628,437
Two years before current fiscal year 597,974 358,066
Three years before current fiscal year 338,090 242,072
Four years before current fiscal year 203,814 123,277
Five years before current fiscal year 630,016 517,899
Lines of Credit (“LOC”) Amortized Cost Basis 427,360 393,379
LOC Converted to Term Loans Amortized Cost Basis 0 565
Total 2,666,201 2,641,556
Current-period consumer - credit cards gross charge-offs , Year 1 0 0
Current-period consumer - credit cards gross charge-offs , Year 2 0 111
Current-period consumer - credit cards gross charge-offs , Year 3 109 12
Current-period consumer - credit cards gross charge-offs, Year 4 0 73
Current-period consumer - credit cards gross charge-offs , Year 5 1 0
Current-period consumer - credit cards gross charge-offs , After Year 5 4 677
Lines of Credit (“LOC”) Amortized Cost Basis 56 232
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 170 1,105
30 + days past due | Other    
Financing Receivable, Credit Quality Indicator [Line Items]    
Current fiscal year 15,505 45,234
Fiscal year before current fiscal year 45,646 144,732
Two years before current fiscal year 141,305 28,413
Three years before current fiscal year 28,134 2,543
Four years before current fiscal year 1,987 3,255
Five years before current fiscal year 37,417 36,722
Lines of Credit (“LOC”) Amortized Cost Basis 360,986 205,033
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total 630,980 465,932
Current-period consumer - credit cards gross charge-offs , Year 1 0 0
Current-period consumer - credit cards gross charge-offs , Year 2 0 0
Current-period consumer - credit cards gross charge-offs , Year 3 0 0
Current-period consumer - credit cards gross charge-offs, Year 4 0 0
Current-period consumer - credit cards gross charge-offs , Year 5 0 0
Current-period consumer - credit cards gross charge-offs , After Year 5 0 0
Lines of Credit (“LOC”) Amortized Cost Basis 288 298
LOC Converted to Term Loans Amortized Cost Basis 0 0
Total $ 288 $ 298