Loans and Allowance for Credit Losses - Loans by Credit Risk Rating, Segregated by Class of Loans (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2024	Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Total	$ 17,336,040	$ 16,845,670
Loans other than pass or current
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	977,393	1,908,526
Fiscal year before current fiscal year	1,400,985	3,035,484
Two years before current fiscal year	2,757,391	1,933,242
Three years before current fiscal year	1,684,072	1,016,625
Four years before current fiscal year	735,185	348,461
Five years before current fiscal year	1,489,547	1,056,142
Lines of Credit (“LOC”) Amortized Cost Basis	8,291,467	7,546,121
LOC Converted to Term Loans Amortized Cost Basis	0	1,069
Total	17,336,040	16,845,670
Consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Total	291,592	318,666
Consumer | Credit cards
Financing Receivable, Credit Quality Indicator [Line Items]
Total	177,696	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	4,808	5,303
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	4,808	5,303
Consumer | Other consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Total	113,896	127,462
Current-period consumer - credit cards gross charge-offs , Year 1	89	220
Current-period consumer - credit cards gross charge-offs , Year 2	567	826
Current-period consumer - credit cards gross charge-offs , Year 3	446	493
Current-period consumer - credit cards gross charge-offs, Year 4	94	79
Current-period consumer - credit cards gross charge-offs , Year 5	9	29
Current-period consumer - credit cards gross charge-offs , After Year 5	6	128
Lines of Credit (“LOC”) Amortized Cost Basis	175	449
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	1,386	2,224
Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total	13,513,463	13,338,186
Real Estate | Construction and development
Financing Receivable, Credit Quality Indicator [Line Items]
Total	2,796,378	3,144,220
Real Estate | Construction and development | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	38,923	138,749
Fiscal year before current fiscal year	122,586	143,711
Two years before current fiscal year	71,963	52,081
Three years before current fiscal year	32,303	45,027
Four years before current fiscal year	18,737	10,278
Five years before current fiscal year	24,537	13,632
Lines of Credit (“LOC”) Amortized Cost Basis	2,474,525	2,710,853
LOC Converted to Term Loans Amortized Cost Basis	0	504
Total	2,783,574	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	65	7,284
Three years before current fiscal year	0	0
Four years before current fiscal year	0	0
Five years before current fiscal year	381	396
Lines of Credit (“LOC”) Amortized Cost Basis	2,790	16,682
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	3,236	25,505
Real Estate | Construction and development | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	59	0
Fiscal year before current fiscal year	69	101
Two years before current fiscal year	26	48
Three years before current fiscal year	3,957	0
Four years before current fiscal year	0	0
Five years before current fiscal year	99	247
Lines of Credit (“LOC”) Amortized Cost Basis	5,358	3,484
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	9,568	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	38,982	138,749
Fiscal year before current fiscal year	122,655	144,955
Two years before current fiscal year	72,054	59,413
Three years before current fiscal year	36,260	45,027
Four years before current fiscal year	18,737	10,278
Five years before current fiscal year	25,017	14,275
Lines of Credit (“LOC”) Amortized Cost Basis	2,482,673	2,731,019
LOC Converted to Term Loans Amortized Cost Basis	0	504
Total	2,796,378	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	2,724,648	2,641,556
Real Estate | Other commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Total	7,992,437	7,552,410
Real Estate | Other commercial | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	429,871	729,602
Fiscal year before current fiscal year	512,184	1,651,010
Two years before current fiscal year	1,582,389	1,237,810
Three years before current fiscal year	1,107,417	621,595
Four years before current fiscal year	461,159	171,230
Five years before current fiscal year	705,341	417,122
Lines of Credit (“LOC”) Amortized Cost Basis	2,762,717	2,333,637
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	7,561,078	7,162,006
Real Estate | Other commercial | Special mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	9,489	37,302
Fiscal year before current fiscal year	16,352	8,458
Two years before current fiscal year	14,682	10,149
Three years before current fiscal year	18,191	7,844
Four years before current fiscal year	1,480	1,364
Five years before current fiscal year	14,658	11,604
Lines of Credit (“LOC”) Amortized Cost Basis	99,584	84,978
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	174,436	161,699
Real Estate | Other commercial | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	7,465	40,664
Fiscal year before current fiscal year	17,184	10,290
Two years before current fiscal year	24,623	4,495
Three years before current fiscal year	6,810	16,646
Four years before current fiscal year	12,058	6,293
Five years before current fiscal year	35,403	9,861
Lines of Credit (“LOC”) Amortized Cost Basis	153,380	140,454
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	256,923	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	446,825	807,568
Fiscal year before current fiscal year	545,720	1,669,758
Two years before current fiscal year	1,621,694	1,252,454
Three years before current fiscal year	1,132,418	646,087
Four years before current fiscal year	474,697	178,887
Five years before current fiscal year	755,402	438,587
Lines of Credit (“LOC”) Amortized Cost Basis	3,015,681	2,559,069
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	7,992,437	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	2,592	0
Current-period consumer - credit cards gross charge-offs , Year 3	0	0
Current-period consumer - credit cards gross charge-offs, Year 4	15	7
Current-period consumer - credit cards gross charge-offs , Year 5	0	2
Current-period consumer - credit cards gross charge-offs , After Year 5	1	35
Lines of Credit (“LOC”) Amortized Cost Basis	168	9,731
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	2,776	9,775
Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Total	2,781,724	2,722,886
Commercial | Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Total	2,467,384	2,490,176
Commercial | Commercial | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	187,831	440,872
Fiscal year before current fiscal year	307,100	354,016
Two years before current fiscal year	274,746	200,941
Three years before current fiscal year	138,826	67,320
Four years before current fiscal year	33,779	27,374
Five years before current fiscal year	68,645	42,953
Lines of Credit (“LOC”) Amortized Cost Basis	1,380,054	1,271,826
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	2,390,981	2,405,302
Commercial | Commercial | Special mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	124	157
Fiscal year before current fiscal year	27	14,117
Two years before current fiscal year	563	316
Three years before current fiscal year	420	367
Four years before current fiscal year	137	98
Five years before current fiscal year	1,274	889
Lines of Credit (“LOC”) Amortized Cost Basis	11,477	8,228
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	14,022	24,172
Commercial | Commercial | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	1,203	1,998
Fiscal year before current fiscal year	2,266	11,874
Two years before current fiscal year	16,847	6,272
Three years before current fiscal year	3,602	2,934
Four years before current fiscal year	3,389	1,722
Five years before current fiscal year	6,448	3,392
Lines of Credit (“LOC”) Amortized Cost Basis	28,626	32,510
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	62,381	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	189,158	443,027
Fiscal year before current fiscal year	309,393	380,007
Two years before current fiscal year	292,156	207,529
Three years before current fiscal year	142,848	70,621
Four years before current fiscal year	37,305	29,194
Five years before current fiscal year	76,367	47,234
Lines of Credit (“LOC”) Amortized Cost Basis	1,420,157	1,312,564
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	2,467,384	2,490,176
Current-period consumer - credit cards gross charge-offs , Year 1	159	463
Current-period consumer - credit cards gross charge-offs , Year 2	487	2,081
Current-period consumer - credit cards gross charge-offs , Year 3	3,466	778
Current-period consumer - credit cards gross charge-offs, Year 4	3,025	197
Current-period consumer - credit cards gross charge-offs , Year 5	494	244
Current-period consumer - credit cards gross charge-offs , After Year 5	1,521	815
Lines of Credit (“LOC”) Amortized Cost Basis	10,682	1,351
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	19,834	5,929
Commercial | Agricultural
Financing Receivable, Credit Quality Indicator [Line Items]
Total	314,340	232,710
Commercial | Agricultural | Pass
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	24,611	39,680
Fiscal year before current fiscal year	25,131	30,075
Two years before current fiscal year	22,533	13,940
Three years before current fiscal year	9,561	6,280
Four years before current fiscal year	3,078	2,071
Five years before current fiscal year	1,887	303
Lines of Credit (“LOC”) Amortized Cost Basis	224,796	134,180
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	311,597	226,529
Commercial | Agricultural | Special mention
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	1,238	363
Fiscal year before current fiscal year	0	733
Two years before current fiscal year	0	1,068
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	511	3,257
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	1,749	5,421
Commercial | Agricultural | Substandard
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	518
Fiscal year before current fiscal year	15	37
Two years before current fiscal year	33	71
Three years before current fiscal year	0	104
Four years before current fiscal year	154	26
Five years before current fiscal year	14	0
Lines of Credit (“LOC”) Amortized Cost Basis	778	4
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	994	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	25,849	40,561
Fiscal year before current fiscal year	25,146	30,845
Two years before current fiscal year	22,566	15,079
Three years before current fiscal year	9,561	6,384
Four years before current fiscal year	3,232	2,097
Five years before current fiscal year	1,901	303
Lines of Credit (“LOC”) Amortized Cost Basis	226,085	137,441
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	314,340	232,710
Current-period consumer - credit cards gross charge-offs , Year 1	0	0
Current-period consumer - credit cards gross charge-offs , Year 2	222	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	1	0
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	237	33
Other
Financing Receivable, Credit Quality Indicator [Line Items]
Total	749,261	465,932
Current
Financing Receivable, Credit Quality Indicator [Line Items]
Total	17,223,541	16,747,303
Current | Consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Total	288,045	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	175,455	188,578
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	175,455	188,578
Current | Consumer | Other consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	41,396	55,091
Fiscal year before current fiscal year	21,390	35,904
Two years before current fiscal year	21,556	12,115
Three years before current fiscal year	6,121	3,838
Four years before current fiscal year	1,662	1,471
Five years before current fiscal year	1,142	1,106
Lines of Credit (“LOC”) Amortized Cost Basis	19,323	16,250
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	112,590	125,775
Current | Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total	13,442,304	13,281,292
Current | Real Estate | Construction and development
Financing Receivable, Credit Quality Indicator [Line Items]
Total	2,790,602	3,138,859
Current | Real Estate | Single family residential
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	198,979	371,326
Fiscal year before current fiscal year	338,458	620,933
Two years before current fiscal year	578,282	352,589
Three years before current fiscal year	326,621	238,128
Four years before current fiscal year	196,334	121,416
Five years before current fiscal year	588,250	504,675
Lines of Credit (“LOC”) Amortized Cost Basis	466,461	388,705
LOC Converted to Term Loans Amortized Cost Basis	0	565
Total	2,693,385	2,598,337
Current | Real Estate | Other commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Total	7,958,317	7,544,096
Current | Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Total	2,744,211	2,685,729
Current | Commercial | Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Total	2,430,411	2,453,627
Current | Commercial | Agricultural
Financing Receivable, Credit Quality Indicator [Line Items]
Total	313,800	232,102
Current | Other
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	35,103	45,234
Fiscal year before current fiscal year	36,091	144,732
Two years before current fiscal year	140,685	28,413
Three years before current fiscal year	27,563	2,543
Four years before current fiscal year	1,564	3,255
Five years before current fiscal year	31,530	36,719
Lines of Credit (“LOC”) Amortized Cost Basis	476,445	205,033
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	748,981	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	1,535	1,734
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	1,535	1,734
30-89 days past due | Consumer | Other consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	182	400
Fiscal year before current fiscal year	84	719
Two years before current fiscal year	605	127
Three years before current fiscal year	35	53
Four years before current fiscal year	50	2
Five years before current fiscal year	60	16
Lines of Credit (“LOC”) Amortized Cost Basis	86	154
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	1,102	1,471
30-89 days past due | Real Estate | Single family residential
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	904	5,222
Fiscal year before current fiscal year	1,406	5,061
Two years before current fiscal year	3,259	3,667
Three years before current fiscal year	680	2,283
Four years before current fiscal year	479	1,741
Five years before current fiscal year	6,253	9,759
Lines of Credit (“LOC”) Amortized Cost Basis	2,666	2,964
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	15,647	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	277	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	277	0
90+ days past due
Financing Receivable, Credit Quality Indicator [Line Items]
Total	65,026	42,701
90+ days past due | Consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Total	910	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	706	892
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	706	892
90+ days past due | Consumer | Other consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	15	35
Fiscal year before current fiscal year	66	127
Two years before current fiscal year	44	46
Three years before current fiscal year	20	0
Four years before current fiscal year	1	0
Five years before current fiscal year	0	0
Lines of Credit (“LOC”) Amortized Cost Basis	58	8
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	204	216
90+ days past due | Real Estate
Financing Receivable, Credit Quality Indicator [Line Items]
Total	39,013	18,324
90+ days past due | Real Estate | Construction and development
Financing Receivable, Credit Quality Indicator [Line Items]
Total	1,438	2,190
90+ days past due | Real Estate | Single family residential
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	0	1,313
Fiscal year before current fiscal year	299	2,443
Two years before current fiscal year	4,490	1,810
Three years before current fiscal year	1,945	1,661
Four years before current fiscal year	1,124	120
Five years before current fiscal year	3,622	3,465
Lines of Credit (“LOC”) Amortized Cost Basis	4,136	1,710
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	15,616	12,522
90+ days past due | Real Estate | Other commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Total	21,959	3,612
90+ days past due | Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Total	25,100	23,266
90+ days past due | Commercial | Commercial
Financing Receivable, Credit Quality Indicator [Line Items]
Total	24,566	22,750
90+ days past due | Commercial | Agricultural
Financing Receivable, Credit Quality Indicator [Line Items]
Total	534	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	177,696	191,204
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	177,696	191,204
30 + days past due | Consumer | Other consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	41,593	55,526
Fiscal year before current fiscal year	21,540	36,750
Two years before current fiscal year	22,205	12,288
Three years before current fiscal year	6,176	3,891
Four years before current fiscal year	1,713	1,473
Five years before current fiscal year	1,202	1,122
Lines of Credit (“LOC”) Amortized Cost Basis	19,467	16,412
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	113,896	127,462
30 + days past due | Real Estate | Single family residential
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	199,883	377,861
Fiscal year before current fiscal year	340,163	628,437
Two years before current fiscal year	586,031	358,066
Three years before current fiscal year	329,246	242,072
Four years before current fiscal year	197,937	123,277
Five years before current fiscal year	598,125	517,899
Lines of Credit (“LOC”) Amortized Cost Basis	473,263	393,379
LOC Converted to Term Loans Amortized Cost Basis	0	565
Total	2,724,648	2,641,556
Current-period consumer - credit cards gross charge-offs , Year 1	3	0
Current-period consumer - credit cards gross charge-offs , Year 2	46	111
Current-period consumer - credit cards gross charge-offs , Year 3	136	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	69	677
Lines of Credit (“LOC”) Amortized Cost Basis	56	232
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	311	1,105
30 + days past due | Other
Financing Receivable, Credit Quality Indicator [Line Items]
Current fiscal year	35,103	45,234
Fiscal year before current fiscal year	36,368	144,732
Two years before current fiscal year	140,685	28,413
Three years before current fiscal year	27,563	2,543
Four years before current fiscal year	1,564	3,255
Five years before current fiscal year	31,533	36,722
Lines of Credit (“LOC”) Amortized Cost Basis	476,445	205,033
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	749,261	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	420	298
LOC Converted to Term Loans Amortized Cost Basis	0	0
Total	$ 420	$ 298