Loans - Aging of Past Due and Nonaccrual Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024	Mar. 31, 2024
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$ 13,059,714	$ 12,889,500
Unearned income	(4,121)	(4,480)
Loans held for investment, net of unearned income	13,055,593	12,885,020	$ 12,500,525
Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Unearned income	(4,121)	(4,480)
Loans held for investment, net of unearned income	12,956,955	12,774,209
Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	98,638	110,811
30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	40,188	39,842
30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	22,236	15,445
90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	95	2,464
90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	21,217	30,098
Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Unearned income	(4,121)	(4,480)
Loans held for investment, net of unearned income	12,916,672	12,731,903
Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans held for investment, net of unearned income	55,185	65,268
Commercial, financial, agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,888,580	1,885,817
Loans held for investment, net of unearned income	1,888,580		1,869,408
Commercial, financial, agricultural | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,886,705	1,883,942
Commercial, financial, agricultural | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,875	1,875
Commercial, financial, agricultural | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	5,173	807
Commercial, financial, agricultural | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	186	245
Commercial, financial, agricultural | 90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	4	125
Commercial, financial, agricultural | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	712	734
Commercial, financial, agricultural | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,881,528	1,883,010
Commercial, financial, agricultural | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	977	896
Lease financing
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	89,533	95,071
Loans held for investment, net of unearned income	85,412		107,474
Lease financing | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	85,561	90,988
Lease financing | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,972	4,083
Lease financing | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	27
Lease financing | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	78
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	559	614
Lease financing | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	85,561	90,961
Lease financing | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,413	3,391
Real estate – construction:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,090,862	1,093,653
Loans held for investment, net of unearned income	1,090,862		1,243,535
Real estate – construction: | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,087,646	1,092,430
Real estate – construction: | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,216	1,223
Real estate – construction: | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	2,194
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	16
Real estate – construction: | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,216	1,023
Real estate – construction: | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,087,646	1,090,220
Real estate – construction: | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	200
Real estate – construction: | Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	273,583	256,655
Real estate – construction: | Residential | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	270,367	255,432
Real estate – construction: | Residential | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,216	1,223
Real estate – construction: | Residential | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	2,194
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	3,216	1,023
Real estate – construction: | Residential | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	270,367	253,238
Real estate – construction: | Residential | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	200
Real estate – construction: | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	817,279	836,998
Real estate – construction: | Commercial | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	817,279	836,998
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	0	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	16
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	817,279	836,982
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	3,583,080	3,488,877
Loans held for investment, net of unearned income	3,583,080		3,429,286
Real estate – 1-4 family mortgage: | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,540,817	3,430,075
Real estate – 1-4 family mortgage: | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	42,263	58,802
Real estate – 1-4 family mortgage: | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	30,654	33,042
Real estate – 1-4 family mortgage: | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	19,782	14,724
Real estate – 1-4 family mortgage: | 90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	60	1,787
Real estate – 1-4 family mortgage: | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	16,414	26,669
Real estate – 1-4 family mortgage: | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,510,103	3,395,246
Real estate – 1-4 family mortgage: | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	6,067	17,409
Real estate – 1-4 family mortgage: | Primary
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	2,471,818	2,428,076
Real estate – 1-4 family mortgage: | Primary | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	2,431,507	2,373,039
Real estate – 1-4 family mortgage: | Primary | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	40,311	55,037
Real estate – 1-4 family mortgage: | Primary | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	26,631	29,258
Real estate – 1-4 family mortgage: | Primary | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	19,338	13,627
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	58	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	15,438	25,335
Real estate – 1-4 family mortgage: | Primary | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	2,404,818	2,343,781
Real estate – 1-4 family mortgage: | Primary | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	5,535	16,075
Real estate – 1-4 family mortgage: | Home equity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	551,305	544,158
Real estate – 1-4 family mortgage: | Home equity | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	549,872	540,789
Real estate – 1-4 family mortgage: | Home equity | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,433	3,369
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	3,710	3,186
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	417	941
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	35
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	621	1,094
Real estate – 1-4 family mortgage: | Home equity | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	546,162	537,568
Real estate – 1-4 family mortgage: | Home equity | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	395	1,334
Real estate – 1-4 family mortgage: | Rental/investment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	434,069	402,938
Real estate – 1-4 family mortgage: | Rental/investment | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	433,594	402,562
Real estate – 1-4 family mortgage: | Rental/investment | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	475	376
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	313	573
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	0	136
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	2	12
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	355	240
Real estate – 1-4 family mortgage: | Rental/investment | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	433,279	401,977
Real estate – 1-4 family mortgage: | Rental/investment | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	120	0
Real estate – 1-4 family mortgage: | Land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	125,888	113,705
Real estate – 1-4 family mortgage: | Land development | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	125,844	113,685
Real estate – 1-4 family mortgage: | Land development | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	44	20
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	0	25
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	27	20
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	1,740
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	0	0
Real estate – 1-4 family mortgage: | Land development | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	125,844	111,920
Real estate – 1-4 family mortgage: | Land development | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	17	0
Real Estate - Commercial Mortgage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	6,320,120	6,236,068
Loans held for investment, net of unearned income	6,320,120		5,753,230
Real Estate - Commercial Mortgage | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	6,272,928	6,191,343
Real Estate - Commercial Mortgage | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	47,192	44,725
Real Estate - Commercial Mortgage | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,580	3,118
Real Estate - Commercial Mortgage | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	2,268	394
Real Estate - Commercial Mortgage | 90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	22	525
Real Estate - Commercial Mortgage | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	303	1,016
Real Estate - Commercial Mortgage | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	6,269,326	6,187,700
Real Estate - Commercial Mortgage | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	44,621	43,315
Real Estate - Commercial Mortgage | Land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	108,798	114,452
Real Estate - Commercial Mortgage | Land development | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	105,736	111,321
Real Estate - Commercial Mortgage | Land development | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,062	3,131
Real Estate - Commercial Mortgage | Land development | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	342	142
Real Estate - Commercial Mortgage | Land development | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	61	98
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	160
Real Estate - Commercial Mortgage | Land development | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	51	16
Real Estate - Commercial Mortgage | Land development | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	105,394	111,019
Real Estate - Commercial Mortgage | Land development | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	2,950	3,017
Real Estate - Commercial Mortgage | Owner-occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,949,177	1,894,679
Real Estate - Commercial Mortgage | Owner-occupied | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,937,073	1,882,365
Real Estate - Commercial Mortgage | Owner-occupied | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	12,104	12,314
Real Estate - Commercial Mortgage | Owner-occupied | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	3,025	2,650
Real Estate - Commercial Mortgage | Owner-occupied | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	2,207	296
Real Estate - Commercial Mortgage | Owner-occupied | 90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	22	365
Real Estate - Commercial Mortgage | Owner-occupied | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	252	1,000
Real Estate - Commercial Mortgage | Owner-occupied | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	1,934,026	1,879,350
Real Estate - Commercial Mortgage | Owner-occupied | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	9,645	11,018
Real Estate - Commercial Mortgage | Non-owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	4,262,145	4,226,937
Real Estate - Commercial Mortgage | Non-owner occupied | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	4,230,119	4,197,657
Real Estate - Commercial Mortgage | Non-owner occupied | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	32,026	29,280
Real Estate - Commercial Mortgage | Non-owner occupied | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	213	326
Real Estate - Commercial Mortgage | Non-owner occupied | 30-89 Days Past Due | Nonaccruing 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 | 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	0	0
Real Estate - Commercial Mortgage | Non-owner occupied | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	4,229,906	4,197,331
Real Estate - Commercial Mortgage | Non-owner occupied | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	32,026	29,280
Installment loans to individuals
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	87,539	90,014
Loans held for investment, net of unearned income	87,539		$ 97,592
Installment loans to individuals | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	87,419	89,911
Installment loans to individuals | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	120	103
Installment loans to individuals | 30-89 Days Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	781	654
Installment loans to individuals | 30-89 Days Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	0	4
Installment loans to individuals | 90 Days or More Past Due | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	9	11
Installment loans to individuals | 90 Days or More Past Due | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	13	42
Installment loans to individuals | Current Loans | Accruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	86,629	89,246
Installment loans to individuals | Current Loans | Nonaccruing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross loans	$ 107	$ 57