Loans - Aging of Past Due and Nonaccrual Loans (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023	Jun. 30, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$ 12,609,937	$ 12,358,017
Unearned income	(5,182)	(6,787)
Loans held for investment, net of unearned income	12,604,755	12,351,230	$ 11,930,516
Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Unearned income	(5,182)	(6,787)
Loans held for investment, net of unearned income	12,506,960	12,282,414
Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	97,795	68,816
30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	28,507	54,031
30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	8,569	18,678
90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	240	554
90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	30,293	25,530
Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Unearned income	(5,182)	(6,787)
Loans held for investment, net of unearned income	12,478,213	12,227,829
Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	58,933	24,608
Commercial, financial, agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,847,762	1,871,821
Loans held for investment, net of unearned income	1,847,762		1,729,070
Commercial, financial, agricultural | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,841,918	1,866,022
Commercial, financial, agricultural | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	5,844	5,799
Commercial, financial, agricultural | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,248	1,098
Commercial, financial, agricultural | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	257	1,310
Commercial, financial, agricultural | 90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	22	483
Commercial, financial, agricultural | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,296	1,296
Commercial, financial, agricultural | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,840,648	1,864,441
Commercial, financial, agricultural | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	4,291	3,193
Lease financing
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	108,178	122,807
Loans held for investment, net of unearned income	102,996		122,370
Lease financing | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	108,176	122,807
Lease financing | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	2	0
Lease financing | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,274	687
Lease financing | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Lease financing | 90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Lease financing | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Lease financing | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	106,902	122,120
Lease financing | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	2	0
Real estate – construction:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,355,425	1,333,397
Loans held for investment, net of unearned income	1,355,425		1,369,019
Real estate – construction: | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,355,425	1,333,397
Real estate – construction: | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real estate – construction: | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	8,669	0
Real estate – construction: | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real estate – construction: | 90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real estate – construction: | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real estate – construction: | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,346,756	1,333,397
Real estate – construction: | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real estate – construction: | Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	275,966	269,616
Real estate – construction: | Residential | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	275,966	269,616
Real estate – construction: | Residential | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real estate – construction: | Residential | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	4,151	0
Real estate – construction: | Residential | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real estate – construction: | Residential | 90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real estate – construction: | Residential | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real estate – construction: | Residential | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	271,815	269,616
Real estate – construction: | Residential | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real estate – construction: | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,079,459	1,063,781
Real estate – construction: | Commercial | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,079,459	1,063,781
Real estate – construction: | Commercial | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real estate – construction: | Commercial | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	4,518	0
Real estate – construction: | Commercial | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real estate – construction: | Commercial | 90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real estate – construction: | Commercial | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real estate – construction: | Commercial | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,074,941	1,063,781
Real estate – construction: | Commercial | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real estate – 1-4 family mortgage:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,435,818	3,439,919
Loans held for investment, net of unearned income	3,435,818		3,348,654
Real estate – 1-4 family mortgage: | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,378,010	3,390,697
Real estate – 1-4 family mortgage: | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	57,808	49,222
Real estate – 1-4 family mortgage: | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	13,338	36,898
Real estate – 1-4 family mortgage: | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	7,365	10,484
Real estate – 1-4 family mortgage: | 90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	211	58
Real estate – 1-4 family mortgage: | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	28,015	22,067
Real estate – 1-4 family mortgage: | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,364,461	3,353,741
Real estate – 1-4 family mortgage: | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	22,428	16,671
Real estate – 1-4 family mortgage: | Primary
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	2,415,150	2,422,482
Real estate – 1-4 family mortgage: | Primary | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	2,361,558	2,378,308
Real estate – 1-4 family mortgage: | Primary | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	53,592	44,174
Real estate – 1-4 family mortgage: | Primary | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	10,226	33,679
Real estate – 1-4 family mortgage: | Primary | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	5,800	9,454
Real estate – 1-4 family mortgage: | Primary | 90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	211	0
Real estate – 1-4 family mortgage: | Primary | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	26,338	19,394
Real estate – 1-4 family mortgage: | Primary | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	2,351,121	2,344,629
Real estate – 1-4 family mortgage: | Primary | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	21,454	15,326
Real estate – 1-4 family mortgage: | Home equity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	529,803	522,688
Real estate – 1-4 family mortgage: | Home equity | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	526,570	519,839
Real estate – 1-4 family mortgage: | Home equity | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,233	2,849
Real estate – 1-4 family mortgage: | Home equity | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	2,751	3,004
Real estate – 1-4 family mortgage: | Home equity | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,508	987
Real estate – 1-4 family mortgage: | Home equity | 90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real estate – 1-4 family mortgage: | Home equity | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	868	868
Real estate – 1-4 family mortgage: | Home equity | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	523,819	516,835
Real estate – 1-4 family mortgage: | Home equity | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	857	994
Real estate – 1-4 family mortgage: | Rental/investment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	388,305	373,755
Real estate – 1-4 family mortgage: | Rental/investment | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	387,362	371,575
Real estate – 1-4 family mortgage: | Rental/investment | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	943	2,180
Real estate – 1-4 family mortgage: | Rental/investment | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	209	9
Real estate – 1-4 family mortgage: | Rental/investment | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	57	43
Real estate – 1-4 family mortgage: | Rental/investment | 90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	58
Real estate – 1-4 family mortgage: | Rental/investment | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	780	1,786
Real estate – 1-4 family mortgage: | Rental/investment | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	387,153	371,508
Real estate – 1-4 family mortgage: | Rental/investment | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	106	351
Real estate – 1-4 family mortgage: | Land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	102,560	120,994
Real estate – 1-4 family mortgage: | Land development | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	102,520	120,975
Real estate – 1-4 family mortgage: | Land development | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	40	19
Real estate – 1-4 family mortgage: | Land development | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	152	206
Real estate – 1-4 family mortgage: | Land development | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real estate – 1-4 family mortgage: | Land development | 90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real estate – 1-4 family mortgage: | Land development | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	29	19
Real estate – 1-4 family mortgage: | Land development | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	102,368	120,769
Real estate – 1-4 family mortgage: | Land development | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	11	0
Real Estate - Commercial Mortgage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	5,766,478	5,486,550
Loans held for investment, net of unearned income	5,766,478		5,252,479
Real Estate - Commercial Mortgage | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	5,732,592	5,473,103
Real Estate - Commercial Mortgage | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	33,886	13,447
Real Estate - Commercial Mortgage | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,002	14,118
Real Estate - Commercial Mortgage | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	896	6,871
Real Estate - Commercial Mortgage | 90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real Estate - Commercial Mortgage | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	871	2,163
Real Estate - Commercial Mortgage | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	5,729,590	5,458,985
Real Estate - Commercial Mortgage | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	32,119	4,413
Real Estate - Commercial Mortgage | Land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	103,526	104,415
Real Estate - Commercial Mortgage | Land development | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	100,316	104,115
Real Estate - Commercial Mortgage | Land development | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,210	300
Real Estate - Commercial Mortgage | Land development | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	547	90
Real Estate - Commercial Mortgage | Land development | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	103	0
Real Estate - Commercial Mortgage | Land development | 90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real Estate - Commercial Mortgage | Land development | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	17	259
Real Estate - Commercial Mortgage | Land development | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	99,769	104,025
Real Estate - Commercial Mortgage | Land development | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,090	41
Real Estate - Commercial Mortgage | Owner-occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,724,601	1,648,961
Real Estate - Commercial Mortgage | Owner-occupied | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,718,349	1,645,588
Real Estate - Commercial Mortgage | Owner-occupied | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	6,252	3,373
Real Estate - Commercial Mortgage | Owner-occupied | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,722	4,867
Real Estate - Commercial Mortgage | Owner-occupied | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	437	131
Real Estate - Commercial Mortgage | Owner-occupied | 90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real Estate - Commercial Mortgage | Owner-occupied | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	701	1,904
Real Estate - Commercial Mortgage | Owner-occupied | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,716,627	1,640,721
Real Estate - Commercial Mortgage | Owner-occupied | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	5,114	1,338
Real Estate - Commercial Mortgage | Non-owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,938,351	3,733,174
Real Estate - Commercial Mortgage | Non-owner occupied | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,913,927	3,723,400
Real Estate - Commercial Mortgage | Non-owner occupied | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	24,424	9,774
Real Estate - Commercial Mortgage | Non-owner occupied | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	733	9,161
Real Estate - Commercial Mortgage | Non-owner occupied | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	356	6,740
Real Estate - Commercial Mortgage | Non-owner occupied | 90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	0
Real Estate - Commercial Mortgage | Non-owner occupied | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	153	0
Real Estate - Commercial Mortgage | Non-owner occupied | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,913,194	3,714,239
Real Estate - Commercial Mortgage | Non-owner occupied | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	23,915	3,034
Installment loans to individuals
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	96,276	103,523
Loans held for investment, net of unearned income	96,276		$ 108,924
Installment loans to individuals | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	96,021	103,175
Installment loans to individuals | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	255	348
Installment loans to individuals | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	976	1,230
Installment loans to individuals | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	51	13
Installment loans to individuals | 90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	7	13
Installment loans to individuals | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	111	4
Installment loans to individuals | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	95,038	101,932
Installment loans to individuals | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$ 93	$ 331