Purchased Loans - Loan Portfolio by Risk-Rating Grades (Details) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020	Sep. 30, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	$ 10,016,824	$ 10,933,647	$ 11,084,738
Commercial, financial, agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	1,436,019		2,648,062
Real estate – construction:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	1,091,296		773,119
Real estate – 1-4 family mortgage:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	2,724,743		2,760,394
Real estate – commercial mortgage:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	4,535,730		4,577,009
Installment loans to individuals
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	149,821		$ 243,226
Purchased loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	1,140,944	1,514,107
Purchased loans | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	711
Two years prior	663	129,343
Three years prior	80,886	197,536
Four years prior	165,459	205,757
Prior	537,889	494,579
Revolving Loans	57,344	88,151
Revolving Loans Converted to Term	16,868	6,729
Loans, net of unearned income	859,109	1,122,806
Purchased loans | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	711
Two years prior	663	105,035
Three years prior	62,750	180,249
Four years prior	148,993	159,612
Prior	456,455	435,652
Revolving Loans	52,266	69,482
Revolving Loans Converted to Term	5,313	409
Loans, net of unearned income	726,440	951,150
Purchased loans | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	2,948
Three years prior	16,621	97
Four years prior	1,568	15,076
Prior	14,948	9,224
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	33,137	27,345
Purchased loans | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	21,360
Three years prior	1,515	17,190
Four years prior	14,898	31,069
Prior	66,486	49,703
Revolving Loans	5,078	18,669
Revolving Loans Converted to Term	11,555	6,320
Loans, net of unearned income	99,532	144,311
Purchased loans | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	708
Two years prior	687	39,521
Three years prior	27,354	50,583
Four years prior	34,764	30,572
Prior	159,686	183,882
Revolving Loans	57,494	83,257
Revolving Loans Converted to Term	1,848	2,778
Loans, net of unearned income	281,833	391,301
Purchased loans | Not Subject to Credit Risk Assessment | Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	708
Two years prior	687	39,376
Three years prior	27,189	49,692
Four years prior	34,143	30,249
Prior	155,384	178,492
Revolving Loans	56,905	82,630
Revolving Loans Converted to Term	1,338	2,224
Loans, net of unearned income	275,646	383,371
Purchased loans | Not Subject to Credit Risk Assessment | Non-Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	145
Three years prior	165	891
Four years prior	621	323
Prior	4,302	5,390
Revolving Loans	589	627
Revolving Loans Converted to Term	510	554
Loans, net of unearned income	6,187	7,930
Purchased loans | Commercial, financial, agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	114,450	176,513
Purchased loans | Commercial, financial, agricultural | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	711
Two years prior	663	28,242
Three years prior	15,971	27,222
Four years prior	14,278	22,377
Prior	25,957	20,759
Revolving Loans	47,190	64,563
Revolving Loans Converted to Term	2,285	1,788
Loans, net of unearned income	106,344	165,662
Purchased loans | Commercial, financial, agricultural | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	711
Two years prior	663	24,211
Three years prior	14,210	20,930
Four years prior	9,602	17,240
Prior	18,894	16,880
Revolving Loans	42,695	56,736
Revolving Loans Converted to Term	898	409
Loans, net of unearned income	86,962	137,117
Purchased loans | Commercial, financial, agricultural | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	357
Three years prior	254	97
Four years prior	0	104
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	254	558
Purchased loans | Commercial, financial, agricultural | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	3,674
Three years prior	1,507	6,195
Four years prior	4,676	5,033
Prior	7,063	3,879
Revolving Loans	4,495	7,827
Revolving Loans Converted to Term	1,387	1,379
Loans, net of unearned income	19,128	27,987
Purchased loans | Commercial, financial, agricultural | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	445
Three years prior	364	349
Four years prior	126	303
Prior	2,457	2,899
Revolving Loans	4,949	6,809
Revolving Loans Converted to Term	210	46
Loans, net of unearned income	8,106	10,851
Purchased loans | Commercial, financial, agricultural | Not Subject to Credit Risk Assessment | Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	445
Three years prior	364	349
Four years prior	126	303
Prior	2,457	2,899
Revolving Loans	4,949	6,784
Revolving Loans Converted to Term	210	46
Loans, net of unearned income	8,106	10,826
Purchased loans | Commercial, financial, agricultural | Not Subject to Credit Risk Assessment | Non-Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	0
Revolving Loans	0	25
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	25
Purchased loans | Real estate – construction:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	4,993	30,952
Purchased loans | Real estate – construction: | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	10,522
Three years prior	180	9,228
Four years prior	0	10,781
Prior	4,392	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	4,572	30,531
Purchased loans | Real estate – construction: | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	421
Three years prior	421	0
Four years prior	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	421	421
Purchased loans | Real estate – construction: | Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	1,288	2,859
Purchased loans | Real estate – construction: | Residential | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	1,543
Three years prior	180	211
Four years prior	0	684
Prior	687	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	867	2,438
Purchased loans | Real estate – construction: | Residential | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	1,543
Three years prior	180	211
Four years prior	0	684
Prior	687	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	867	2,438
Purchased loans | Real estate – construction: | Residential | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	0
Purchased loans | Real estate – construction: | Residential | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	0
Purchased loans | Real estate – construction: | Residential | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	421
Three years prior	421	0
Four years prior	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	421	421
Purchased loans | Real estate – construction: | Residential | Not Subject to Credit Risk Assessment | Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	421
Three years prior	421	0
Four years prior	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	421	421
Purchased loans | Real estate – construction: | Residential | Not Subject to Credit Risk Assessment | Non-Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	0
Purchased loans | Real estate – construction: | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	3,705	28,093
Purchased loans | Real estate – construction: | Commercial | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	8,979
Three years prior	0	9,017
Four years prior	0	10,097
Prior	3,705	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	3,705	28,093
Purchased loans | Real estate – construction: | Commercial | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	8,979
Three years prior	0	9,017
Four years prior	0	10,097
Prior	3,705	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	3,705	28,093
Purchased loans | Real estate – construction: | Commercial | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	0
Purchased loans | Real estate – construction: | Commercial | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	0
Purchased loans | Real estate – construction: | Commercial | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	0
Purchased loans | Real estate – construction: | Commercial | Not Subject to Credit Risk Assessment | Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	0
Purchased loans | Real estate – construction: | Commercial | Not Subject to Credit Risk Assessment | Non-Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	0
Purchased loans | Real estate – 1-4 family mortgage:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	240,347	341,744
Purchased loans | Real estate – 1-4 family mortgage: | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	14,022
Three years prior	11,974	7,126
Four years prior	4,477	1,112
Prior	26,442	38,747
Revolving Loans	930	957
Revolving Loans Converted to Term	212	253
Loans, net of unearned income	44,035	62,217
Purchased loans | Real estate – 1-4 family mortgage: | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	371
Two years prior	359	3,082
Three years prior	1,741	33,674
Four years prior	22,792	28,169
Prior	120,168	140,689
Revolving Loans	49,654	70,870
Revolving Loans Converted to Term	1,598	2,672
Loans, net of unearned income	196,312	279,527
Purchased loans | Real estate – 1-4 family mortgage: | Primary
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	150,944	214,770
Purchased loans | Real estate – 1-4 family mortgage: | Primary | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	6,873
Three years prior	4,205	3,212
Four years prior	2,542	595
Prior	12,861	17,223
Revolving Loans	0	249
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	19,608	28,152
Purchased loans | Real estate – 1-4 family mortgage: | Primary | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	5,556
Three years prior	4,205	3,212
Four years prior	2,456	594
Prior	9,777	12,665
Revolving Loans	0	249
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	16,438	22,276
Purchased loans | Real estate – 1-4 family mortgage: | Primary | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	61	1,120
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	61	1,120
Purchased loans | Real estate – 1-4 family mortgage: | Primary | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	1,317
Three years prior	0	0
Four years prior	86	1
Prior	3,023	3,438
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	3,109	4,756
Purchased loans | Real estate – 1-4 family mortgage: | Primary | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	248
Two years prior	240	1,953
Three years prior	1,195	30,078
Four years prior	20,320	25,956
Prior	109,331	127,642
Revolving Loans	164	630
Revolving Loans Converted to Term	86	111
Loans, net of unearned income	131,336	186,618
Purchased loans | Real estate – 1-4 family mortgage: | Primary | Not Subject to Credit Risk Assessment | Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	248
Two years prior	240	1,842
Three years prior	1,085	29,321
Four years prior	19,715	25,935
Prior	105,326	122,970
Revolving Loans	164	630
Revolving Loans Converted to Term	21	25
Loans, net of unearned income	126,551	180,971
Purchased loans | Real estate – 1-4 family mortgage: | Primary | Not Subject to Credit Risk Assessment | Non-Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	111
Three years prior	110	757
Four years prior	605	21
Prior	4,005	4,672
Revolving Loans	0	0
Revolving Loans Converted to Term	65	86
Loans, net of unearned income	4,785	5,647
Purchased loans | Real estate – 1-4 family mortgage: | Home equity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	56,692	80,392
Purchased loans | Real estate – 1-4 family mortgage: | Home equity | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	0
Revolving Loans	693	697
Revolving Loans Converted to Term	212	253
Loans, net of unearned income	905	950
Purchased loans | Real estate – 1-4 family mortgage: | Home equity | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	0
Revolving Loans	269	59
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	269	59
Purchased loans | Real estate – 1-4 family mortgage: | Home equity | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	0
Purchased loans | Real estate – 1-4 family mortgage: | Home equity | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	0
Revolving Loans	424	638
Revolving Loans Converted to Term	212	253
Loans, net of unearned income	636	891
Purchased loans | Real estate – 1-4 family mortgage: | Home equity | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	742
Three years prior	546	3,324
Four years prior	2,278	1,668
Prior	1,966	1,027
Revolving Loans	49,485	70,120
Revolving Loans Converted to Term	1,512	2,561
Loans, net of unearned income	55,787	79,442
Purchased loans | Real estate – 1-4 family mortgage: | Home equity | Not Subject to Credit Risk Assessment | Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	742
Three years prior	546	3,324
Four years prior	2,278	1,668
Prior	1,890	960
Revolving Loans	48,906	69,518
Revolving Loans Converted to Term	1,077	2,124
Loans, net of unearned income	54,697	78,336
Purchased loans | Real estate – 1-4 family mortgage: | Home equity | Not Subject to Credit Risk Assessment | Non-Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	76	67
Revolving Loans	579	602
Revolving Loans Converted to Term	435	437
Loans, net of unearned income	1,090	1,106
Purchased loans | Real estate – 1-4 family mortgage: | Rental/investment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	22,507	31,928
Purchased loans | Real estate – 1-4 family mortgage: | Rental/investment | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	815	1,883
Four years prior	1,818	232
Prior	11,358	18,275
Revolving Loans	237	9
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	14,228	20,399
Purchased loans | Real estate – 1-4 family mortgage: | Rental/investment | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	815	1,883
Four years prior	1,818	232
Prior	10,440	16,139
Revolving Loans	87	9
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	13,160	18,263
Purchased loans | Real estate – 1-4 family mortgage: | Rental/investment | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	40	44
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	40	44
Purchased loans | Real estate – 1-4 family mortgage: | Rental/investment | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	878	2,092
Revolving Loans	150	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	1,028	2,092
Purchased loans | Real estate – 1-4 family mortgage: | Rental/investment | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	123
Two years prior	119	0
Three years prior	0	200
Four years prior	121	193
Prior	8,034	10,893
Revolving Loans	5	120
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	8,279	11,529
Purchased loans | Real estate – 1-4 family mortgage: | Rental/investment | Not Subject to Credit Risk Assessment | Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	123
Two years prior	119	0
Three years prior	0	200
Four years prior	121	193
Prior	8,034	10,800
Revolving Loans	5	120
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	8,279	11,436
Purchased loans | Real estate – 1-4 family mortgage: | Rental/investment | Not Subject to Credit Risk Assessment | Non-Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	93
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	93
Purchased loans | Real estate – 1-4 family mortgage: | Land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	10,204	14,654
Purchased loans | Real estate – 1-4 family mortgage: | Land development | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	7,149
Three years prior	6,954	2,031
Four years prior	117	285
Prior	2,223	3,249
Revolving Loans	0	2
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	9,294	12,716
Purchased loans | Real estate – 1-4 family mortgage: | Land development | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	7,149
Three years prior	6,954	2,009
Four years prior	86	285
Prior	820	1,793
Revolving Loans	0	2
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	7,860	11,238
Purchased loans | Real estate – 1-4 family mortgage: | Land development | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	0
Purchased loans | Real estate – 1-4 family mortgage: | Land development | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	22
Four years prior	31	0
Prior	1,403	1,456
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	1,434	1,478
Purchased loans | Real estate – 1-4 family mortgage: | Land development | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	387
Three years prior	0	72
Four years prior	73	352
Prior	837	1,127
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	910	1,938
Purchased loans | Real estate – 1-4 family mortgage: | Land development | Not Subject to Credit Risk Assessment | Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	387
Three years prior	0	30
Four years prior	73	117
Prior	837	1,127
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	910	1,661
Purchased loans | Real estate – 1-4 family mortgage: | Land development | Not Subject to Credit Risk Assessment | Non-Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	42
Four years prior	0	235
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	277
Purchased loans | Real estate – commercial mortgage:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	740,832	905,223
Purchased loans | Real estate – commercial mortgage: | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	76,557
Three years prior	52,761	153,960
Four years prior	146,704	171,487
Prior	481,098	435,073
Revolving Loans	9,224	22,631
Revolving Loans Converted to Term	14,371	4,688
Loans, net of unearned income	704,158	864,396
Purchased loans | Real estate – commercial mortgage: | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	337
Two years prior	328	597
Three years prior	1,400	1,063
Four years prior	954	982
Prior	32,755	35,946
Revolving Loans	1,237	1,902
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	36,674	40,827
Purchased loans | Real estate – commercial mortgage: | Land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	19,791	29,454
Purchased loans | Real estate – commercial mortgage: | Land development | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	5,594
Three years prior	1,903	3,801
Four years prior	1,570	2,915
Prior	12,389	11,817
Revolving Loans	135	188
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	15,997	24,315
Purchased loans | Real estate – commercial mortgage: | Land development | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	5,594
Three years prior	1,903	3,801
Four years prior	1,570	2,780
Prior	6,316	4,962
Revolving Loans	135	188
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	9,924	17,325
Purchased loans | Real estate – commercial mortgage: | Land development | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	5,197	5,438
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	5,197	5,438
Purchased loans | Real estate – commercial mortgage: | Land development | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	135
Prior	876	1,417
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	876	1,552
Purchased loans | Real estate – commercial mortgage: | Land development | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	154
Three years prior	149	389
Four years prior	381	256
Prior	3,156	3,948
Revolving Loans	108	392
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	3,794	5,139
Purchased loans | Real estate – commercial mortgage: | Land development | Not Subject to Credit Risk Assessment | Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	154
Three years prior	149	389
Four years prior	381	256
Prior	3,156	3,890
Revolving Loans	108	392
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	3,794	5,081
Purchased loans | Real estate – commercial mortgage: | Land development | Not Subject to Credit Risk Assessment | Non-Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	58
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	58
Purchased loans | Real estate – commercial mortgage: | Owner-occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	264,939	323,041
Purchased loans | Real estate – commercial mortgage: | Owner-occupied | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	15,001
Three years prior	14,063	32,567
Four years prior	32,268	61,568
Prior	191,688	181,007
Revolving Loans	4,763	9,723
Revolving Loans Converted to Term	0	2
Loans, net of unearned income	242,782	299,868
Purchased loans | Real estate – commercial mortgage: | Owner-occupied | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	15,001
Three years prior	14,063	29,276
Four years prior	28,406	43,962
Prior	168,961	161,790
Revolving Loans	4,754	5,808
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	216,184	255,837
Purchased loans | Real estate – commercial mortgage: | Owner-occupied | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	1,568	9,670
Prior	1,701	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	3,269	9,670
Purchased loans | Real estate – commercial mortgage: | Owner-occupied | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	3,291
Four years prior	2,294	7,936
Prior	21,026	19,217
Revolving Loans	9	3,915
Revolving Loans Converted to Term	0	2
Loans, net of unearned income	23,329	34,361
Purchased loans | Real estate – commercial mortgage: | Owner-occupied | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	860	625
Four years prior	573	660
Prior	19,864	20,531
Revolving Loans	860	1,357
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	22,157	23,173
Purchased loans | Real estate – commercial mortgage: | Owner-occupied | Not Subject to Credit Risk Assessment | Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	860	625
Four years prior	573	660
Prior	19,848	20,253
Revolving Loans	860	1,357
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	22,141	22,895
Purchased loans | Real estate – commercial mortgage: | Owner-occupied | Not Subject to Credit Risk Assessment | Non-Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	16	278
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	16	278
Purchased loans | Real estate – commercial mortgage: | Non-owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	456,102	552,728
Purchased loans | Real estate – commercial mortgage: | Non-owner occupied | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	55,962
Three years prior	36,795	117,592
Four years prior	112,866	107,004
Prior	277,021	242,249
Revolving Loans	4,326	12,720
Revolving Loans Converted to Term	14,371	4,686
Loans, net of unearned income	445,379	540,213
Purchased loans | Real estate – commercial mortgage: | Non-owner occupied | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	37,002
Three years prior	20,420	109,910
Four years prior	105,055	83,738
Prior	236,855	221,423
Revolving Loans	4,326	6,431
Revolving Loans Converted to Term	4,415	0
Loans, net of unearned income	371,071	458,504
Purchased loans | Real estate – commercial mortgage: | Non-owner occupied | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	2,591
Three years prior	16,367	0
Four years prior	0	5,302
Prior	7,949	2,622
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	24,316	10,515
Purchased loans | Real estate – commercial mortgage: | Non-owner occupied | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	16,369
Three years prior	8	7,682
Four years prior	7,811	17,964
Prior	32,217	18,204
Revolving Loans	0	6,289
Revolving Loans Converted to Term	9,956	4,686
Loans, net of unearned income	49,992	71,194
Purchased loans | Real estate – commercial mortgage: | Non-owner occupied | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	337
Two years prior	328	443
Three years prior	391	49
Four years prior	0	66
Prior	9,735	11,467
Revolving Loans	269	153
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	10,723	12,515
Purchased loans | Real estate – commercial mortgage: | Non-owner occupied | Not Subject to Credit Risk Assessment | Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	337
Two years prior	328	443
Three years prior	391	49
Four years prior	0	66
Prior	9,735	11,331
Revolving Loans	269	153
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	10,723	12,379
Purchased loans | Real estate – commercial mortgage: | Non-owner occupied | Not Subject to Credit Risk Assessment | Non-Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	136
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	136
Purchased loans | Installment loans to individuals
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	40,322	59,675
Purchased loans | Installment loans to individuals | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	0
Purchased loans | Installment loans to individuals | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	0
Purchased loans | Installment loans to individuals | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	0
Purchased loans | Installment loans to individuals | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	0
Three years prior	0	0
Four years prior	0	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	0
Purchased loans | Installment loans to individuals | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	34,976
Three years prior	23,428	15,497
Four years prior	10,892	1,118
Prior	4,306	4,348
Revolving Loans	1,654	3,676
Revolving Loans Converted to Term	40	60
Loans, net of unearned income	40,320	59,675
Purchased loans | Installment loans to individuals | Not Subject to Credit Risk Assessment | Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	34,942
Three years prior	23,373	15,405
Four years prior	10,876	1,051
Prior	4,101	4,262
Revolving Loans	1,644	3,676
Revolving Loans Converted to Term	30	29
Loans, net of unearned income	40,024	59,365
Purchased loans | Installment loans to individuals | Not Subject to Credit Risk Assessment | Non-Performing Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	34
Three years prior	55	92
Four years prior	16	67
Prior	205	86
Revolving Loans	10	0
Revolving Loans Converted to Term	10	31
Loans, net of unearned income	$ 296	$ 310