Purchased Loans - Loan Portfolio by Risk-Rating Grades (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	$ 10,933,647	$ 9,689,638
Commercial, financial, agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	2,536,984	1,367,972
Real estate - construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	858,104	826,483
Real estate - 1-4 family mortgage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	2,698,308	2,866,613
Real estate – commercial mortgage:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	4,554,852	4,244,265
Installment loans to individuals
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	209,537	384,305
Purchased
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	1,514,107	2,101,664
Purchased | Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		539,747
Purchased | Non- Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		4,000
Purchased | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	711
2018	129,343
2017	197,536
2016	205,757
Prior	494,579
Revolving Loans	88,151
Revolving Loans Converted to Term	6,729
Loans, net of unearned income	1,122,806
Purchased | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	711
2018	105,035
2017	180,249
2016	159,612
Prior	435,652
Revolving Loans	69,482
Revolving Loans Converted to Term	409
Loans, net of unearned income	951,150	1,296,372
Purchased | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	2,948
2017	97
2016	15,076
Prior	9,224
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	27,345
Purchased | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	21,360
2017	17,190
2016	31,069
Prior	49,703
Revolving Loans	18,669
Revolving Loans Converted to Term	6,320
Loans, net of unearned income	144,311	24,990
Purchased | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	708
2018	39,521
2017	50,583
2016	30,572
Prior	183,882
Revolving Loans	83,257
Revolving Loans Converted to Term	2,778
Loans, net of unearned income	391,301
Purchased | Not Subject to Credit Risk Assessment | Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	708
2018	39,376
2017	49,692
2016	30,249
Prior	178,492
Revolving Loans	82,630
Revolving Loans Converted to Term	2,224
Loans, net of unearned income	383,371
Purchased | Not Subject to Credit Risk Assessment | Non- Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	145
2017	891
2016	323
Prior	5,390
Revolving Loans	627
Revolving Loans Converted to Term	554
Loans, net of unearned income	7,930
Purchased | Watch
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		64,291
Purchased | Internal Noninvestment Grade
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		1,385,653
Purchased | Commercial, financial, agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	176,513	315,619
Purchased | Commercial, financial, agricultural | Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		13,935
Purchased | Commercial, financial, agricultural | Non- Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		0
Purchased | Commercial, financial, agricultural | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	711
2018	28,242
2017	27,222
2016	22,377
Prior	20,759
Revolving Loans	64,563
Revolving Loans Converted to Term	1,788
Loans, net of unearned income	165,662
Purchased | Commercial, financial, agricultural | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	711
2018	24,211
2017	20,930
2016	17,240
Prior	16,880
Revolving Loans	56,736
Revolving Loans Converted to Term	409
Loans, net of unearned income	137,117	259,760
Purchased | Commercial, financial, agricultural | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	357
2017	97
2016	104
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	558
Purchased | Commercial, financial, agricultural | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	3,674
2017	6,195
2016	5,033
Prior	3,879
Revolving Loans	7,827
Revolving Loans Converted to Term	1,379
Loans, net of unearned income	27,987	5,220
Purchased | Commercial, financial, agricultural | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	445
2017	349
2016	303
Prior	2,899
Revolving Loans	6,809
Revolving Loans Converted to Term	46
Loans, net of unearned income	10,851
Purchased | Commercial, financial, agricultural | Not Subject to Credit Risk Assessment | Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	445
2017	349
2016	303
Prior	2,899
Revolving Loans	6,784
Revolving Loans Converted to Term	46
Loans, net of unearned income	10,826
Purchased | Commercial, financial, agricultural | Not Subject to Credit Risk Assessment | Non- Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	0
Revolving Loans	25
Revolving Loans Converted to Term	0
Loans, net of unearned income	25
Purchased | Commercial, financial, agricultural | Watch
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		7,166
Purchased | Commercial, financial, agricultural | Internal Noninvestment Grade
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		272,146
Purchased | Real estate - construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	30,952	51,582
Purchased | Real estate - construction | Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		1,725
Purchased | Real estate - construction | Non- Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		0
Purchased | Real estate - construction | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	10,522
2017	9,228
2016	10,781
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	30,531
Purchased | Real estate - construction | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		48,994
Purchased | Real estate - construction | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		0
Purchased | Real estate - construction | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	421
2017	0
2016	0
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	421
Purchased | Real estate - construction | Watch
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		0
Purchased | Real estate - construction | Internal Noninvestment Grade
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		48,994
Purchased | Real estate - construction | Residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	2,859	16,407
Purchased | Real estate - construction | Residential | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	1,543
2017	211
2016	684
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	2,438
Purchased | Real estate - construction | Residential | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	1,543
2017	211
2016	684
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	2,438
Purchased | Real estate - construction | Residential | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	0
Purchased | Real estate - construction | Residential | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	0
Purchased | Real estate - construction | Residential | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	421
2017	0
2016	0
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	421
Purchased | Real estate - construction | Residential | Not Subject to Credit Risk Assessment | Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	421
2017	0
2016	0
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	421
Purchased | Real estate - construction | Residential | Not Subject to Credit Risk Assessment | Non- Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	0
Purchased | Real estate - construction | Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	28,093	35,175
Purchased | Real estate - construction | Commercial | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	8,979
2017	9,017
2016	10,097
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	28,093
Purchased | Real estate - construction | Commercial | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	8,979
2017	9,017
2016	10,097
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	28,093
Purchased | Real estate - construction | Commercial | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	0
Purchased | Real estate - construction | Commercial | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	0
Purchased | Real estate - construction | Commercial | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	0
Purchased | Real estate - construction | Commercial | Not Subject to Credit Risk Assessment | Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	0
Purchased | Real estate - construction | Commercial | Not Subject to Credit Risk Assessment | Non- Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	0
Purchased | Real estate - 1-4 family mortgage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	341,744	516,487
Purchased | Real estate - 1-4 family mortgage | Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		394,476
Purchased | Real estate - 1-4 family mortgage | Non- Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		3,638
Purchased | Real estate - 1-4 family mortgage | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	14,022
2017	7,126
2016	1,112
Prior	38,747
Revolving Loans	957
Revolving Loans Converted to Term	253
Loans, net of unearned income	62,217
Purchased | Real estate - 1-4 family mortgage | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		78,105
Purchased | Real estate - 1-4 family mortgage | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		3,935
Purchased | Real estate - 1-4 family mortgage | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	371
2018	3,082
2017	33,674
2016	28,169
Prior	140,689
Revolving Loans	70,870
Revolving Loans Converted to Term	2,672
Loans, net of unearned income	279,527
Purchased | Real estate - 1-4 family mortgage | Watch
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		791
Purchased | Real estate - 1-4 family mortgage | Internal Noninvestment Grade
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		82,831
Purchased | Real estate - 1-4 family mortgage | Primary
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	214,770	332,729
Purchased | Real estate - 1-4 family mortgage | Primary | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	6,873
2017	3,212
2016	595
Prior	17,223
Revolving Loans	249
Revolving Loans Converted to Term	0
Loans, net of unearned income	28,152
Purchased | Real estate - 1-4 family mortgage | Primary | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	5,556
2017	3,212
2016	594
Prior	12,665
Revolving Loans	249
Revolving Loans Converted to Term	0
Loans, net of unearned income	22,276
Purchased | Real estate - 1-4 family mortgage | Primary | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	1,120
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	1,120
Purchased | Real estate - 1-4 family mortgage | Primary | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	1,317
2017	0
2016	1
Prior	3,438
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	4,756
Purchased | Real estate - 1-4 family mortgage | Primary | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	248
2018	1,953
2017	30,078
2016	25,956
Prior	127,642
Revolving Loans	630
Revolving Loans Converted to Term	111
Loans, net of unearned income	186,618
Purchased | Real estate - 1-4 family mortgage | Primary | Not Subject to Credit Risk Assessment | Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	248
2018	1,842
2017	29,321
2016	25,935
Prior	122,970
Revolving Loans	630
Revolving Loans Converted to Term	25
Loans, net of unearned income	180,971
Purchased | Real estate - 1-4 family mortgage | Primary | Not Subject to Credit Risk Assessment | Non- Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	111
2017	757
2016	21
Prior	4,672
Revolving Loans	0
Revolving Loans Converted to Term	86
Loans, net of unearned income	5,647
Purchased | Real estate - 1-4 family mortgage | Home Equity Loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	80,392	117,275
Purchased | Real estate - 1-4 family mortgage | Home Equity Loan | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	0
Revolving Loans	697
Revolving Loans Converted to Term	253
Loans, net of unearned income	950
Purchased | Real estate - 1-4 family mortgage | Home Equity Loan | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	0
Revolving Loans	59
Revolving Loans Converted to Term	0
Loans, net of unearned income	59
Purchased | Real estate - 1-4 family mortgage | Home Equity Loan | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	0
Purchased | Real estate - 1-4 family mortgage | Home Equity Loan | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	0
Revolving Loans	638
Revolving Loans Converted to Term	253
Loans, net of unearned income	891
Purchased | Real estate - 1-4 family mortgage | Home Equity Loan | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	742
2017	3,324
2016	1,668
Prior	1,027
Revolving Loans	70,120
Revolving Loans Converted to Term	2,561
Loans, net of unearned income	79,442
Purchased | Real estate - 1-4 family mortgage | Home Equity Loan | Not Subject to Credit Risk Assessment | Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	742
2017	3,324
2016	1,668
Prior	960
Revolving Loans	69,518
Revolving Loans Converted to Term	2,124
Loans, net of unearned income	78,336
Purchased | Real estate - 1-4 family mortgage | Home Equity Loan | Not Subject to Credit Risk Assessment | Non- Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	67
Revolving Loans	602
Revolving Loans Converted to Term	437
Loans, net of unearned income	1,106
Purchased | Real estate - 1-4 family mortgage | Rental / Investment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	31,928	43,169
Purchased | Real estate - 1-4 family mortgage | Rental / Investment | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	1,883
2016	232
Prior	18,275
Revolving Loans	9
Revolving Loans Converted to Term	0
Loans, net of unearned income	20,399
Purchased | Real estate - 1-4 family mortgage | Rental / Investment | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	1,883
2016	232
Prior	16,139
Revolving Loans	9
Revolving Loans Converted to Term	0
Loans, net of unearned income	18,263
Purchased | Real estate - 1-4 family mortgage | Rental / Investment | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	44
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	44
Purchased | Real estate - 1-4 family mortgage | Rental / Investment | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	2,092
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	2,092
Purchased | Real estate - 1-4 family mortgage | Rental / Investment | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	123
2018	0
2017	200
2016	193
Prior	10,893
Revolving Loans	120
Revolving Loans Converted to Term	0
Loans, net of unearned income	11,529
Purchased | Real estate - 1-4 family mortgage | Rental / Investment | Not Subject to Credit Risk Assessment | Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	123
2018	0
2017	200
2016	193
Prior	10,800
Revolving Loans	120
Revolving Loans Converted to Term	0
Loans, net of unearned income	11,436
Purchased | Real estate - 1-4 family mortgage | Rental / Investment | Not Subject to Credit Risk Assessment | Non- Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	93
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	93
Purchased | Real estate - 1-4 family mortgage | Land Development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	14,654	23,314
Purchased | Real estate - 1-4 family mortgage | Land Development | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	7,149
2017	2,031
2016	285
Prior	3,249
Revolving Loans	2
Revolving Loans Converted to Term	0
Loans, net of unearned income	12,716
Purchased | Real estate - 1-4 family mortgage | Land Development | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	7,149
2017	2,009
2016	285
Prior	1,793
Revolving Loans	2
Revolving Loans Converted to Term	0
Loans, net of unearned income	11,238
Purchased | Real estate - 1-4 family mortgage | Land Development | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	0
Purchased | Real estate - 1-4 family mortgage | Land Development | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	22
2016	0
Prior	1,456
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	1,478
Purchased | Real estate - 1-4 family mortgage | Land Development | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	387
2017	72
2016	352
Prior	1,127
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	1,938
Purchased | Real estate - 1-4 family mortgage | Land Development | Not Subject to Credit Risk Assessment | Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	387
2017	30
2016	117
Prior	1,127
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	1,661
Purchased | Real estate - 1-4 family mortgage | Land Development | Not Subject to Credit Risk Assessment | Non- Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	42
2016	235
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	277
Purchased | Real estate – commercial mortgage:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	905,223	1,115,389
Purchased | Real estate – commercial mortgage: | Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		30,472
Purchased | Real estate – commercial mortgage: | Non- Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		101
Purchased | Real estate – commercial mortgage: | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	76,557
2017	153,960
2016	171,487
Prior	435,073
Revolving Loans	22,631
Revolving Loans Converted to Term	4,688
Loans, net of unearned income	864,396
Purchased | Real estate – commercial mortgage: | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		909,513
Purchased | Real estate – commercial mortgage: | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		15,835
Purchased | Real estate – commercial mortgage: | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	337
2018	597
2017	1,063
2016	982
Prior	35,946
Revolving Loans	1,902
Revolving Loans Converted to Term	0
Loans, net of unearned income	40,827
Purchased | Real estate – commercial mortgage: | Watch
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		56,334
Purchased | Real estate – commercial mortgage: | Internal Noninvestment Grade
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		981,682
Purchased | Real estate – commercial mortgage: | Land Development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	29,454
Purchased | Real estate – commercial mortgage: | Land Development | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	5,594
2017	3,801
2016	2,915
Prior	11,817
Revolving Loans	188
Revolving Loans Converted to Term	0
Loans, net of unearned income	24,315
Purchased | Real estate – commercial mortgage: | Land Development | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	5,594
2017	3,801
2016	2,780
Prior	4,962
Revolving Loans	188
Revolving Loans Converted to Term	0
Loans, net of unearned income	17,325
Purchased | Real estate – commercial mortgage: | Land Development | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	5,438
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	5,438
Purchased | Real estate – commercial mortgage: | Land Development | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	135
Prior	1,417
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	1,552
Purchased | Real estate – commercial mortgage: | Land Development | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	154
2017	389
2016	256
Prior	3,948
Revolving Loans	392
Revolving Loans Converted to Term	0
Loans, net of unearned income	5,139
Purchased | Real estate – commercial mortgage: | Land Development | Not Subject to Credit Risk Assessment | Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	154
2017	389
2016	256
Prior	3,890
Revolving Loans	392
Revolving Loans Converted to Term	0
Loans, net of unearned income	5,081
Purchased | Real estate – commercial mortgage: | Land Development | Not Subject to Credit Risk Assessment | Non- Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	58
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	58
Purchased | Real estate – commercial mortgage: | Owner Occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	323,041	428,077
Purchased | Real estate – commercial mortgage: | Owner Occupied | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	15,001
2017	32,567
2016	61,568
Prior	181,007
Revolving Loans	9,723
Revolving Loans Converted to Term	2
Loans, net of unearned income	299,868
Purchased | Real estate – commercial mortgage: | Owner Occupied | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	15,001
2017	29,276
2016	43,962
Prior	161,790
Revolving Loans	5,808
Revolving Loans Converted to Term	0
Loans, net of unearned income	255,837
Purchased | Real estate – commercial mortgage: | Owner Occupied | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	9,670
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	9,670
Purchased | Real estate – commercial mortgage: | Owner Occupied | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	3,291
2016	7,936
Prior	19,217
Revolving Loans	3,915
Revolving Loans Converted to Term	2
Loans, net of unearned income	34,361
Purchased | Real estate – commercial mortgage: | Owner Occupied | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	625
2016	660
Prior	20,531
Revolving Loans	1,357
Revolving Loans Converted to Term	0
Loans, net of unearned income	23,173
Purchased | Real estate – commercial mortgage: | Owner Occupied | Not Subject to Credit Risk Assessment | Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	625
2016	660
Prior	20,253
Revolving Loans	1,357
Revolving Loans Converted to Term	0
Loans, net of unearned income	22,895
Purchased | Real estate – commercial mortgage: | Owner Occupied | Not Subject to Credit Risk Assessment | Non- Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	278
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	278
Purchased | Real estate – commercial mortgage: | Non-owner Occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	552,728	647,308
Purchased | Real estate – commercial mortgage: | Non-owner Occupied | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	55,962
2017	117,592
2016	107,004
Prior	242,249
Revolving Loans	12,720
Revolving Loans Converted to Term	4,686
Loans, net of unearned income	540,213
Purchased | Real estate – commercial mortgage: | Non-owner Occupied | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	37,002
2017	109,910
2016	83,738
Prior	221,423
Revolving Loans	6,431
Revolving Loans Converted to Term	0
Loans, net of unearned income	458,504
Purchased | Real estate – commercial mortgage: | Non-owner Occupied | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	2,591
2017	0
2016	5,302
Prior	2,622
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	10,515
Purchased | Real estate – commercial mortgage: | Non-owner Occupied | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	16,369
2017	7,682
2016	17,964
Prior	18,204
Revolving Loans	6,289
Revolving Loans Converted to Term	4,686
Loans, net of unearned income	71,194
Purchased | Real estate – commercial mortgage: | Non-owner Occupied | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	337
2018	443
2017	49
2016	66
Prior	11,467
Revolving Loans	153
Revolving Loans Converted to Term	0
Loans, net of unearned income	12,515
Purchased | Real estate – commercial mortgage: | Non-owner Occupied | Not Subject to Credit Risk Assessment | Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	337
2018	443
2017	49
2016	66
Prior	11,331
Revolving Loans	153
Revolving Loans Converted to Term	0
Loans, net of unearned income	12,379
Purchased | Real estate – commercial mortgage: | Non-owner Occupied | Not Subject to Credit Risk Assessment | Non- Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	136
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	136
Purchased | Installment loans to individuals
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	59,675	102,587
Purchased | Installment loans to individuals | Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		99,139
Purchased | Installment loans to individuals | Non- Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		261
Purchased | Installment loans to individuals | Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	0
Purchased | Installment loans to individuals | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	0	0
Purchased | Installment loans to individuals | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	0
Purchased | Installment loans to individuals | Substandard
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	0
2017	0
2016	0
Prior	0
Revolving Loans	0
Revolving Loans Converted to Term	0
Loans, net of unearned income	0	0
Purchased | Installment loans to individuals | Not Subject to Credit Risk Assessment
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	34,976
2017	15,497
2016	1,118
Prior	4,348
Revolving Loans	3,676
Revolving Loans Converted to Term	60
Loans, net of unearned income	59,675
Purchased | Installment loans to individuals | Not Subject to Credit Risk Assessment | Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	34,942
2017	15,405
2016	1,051
Prior	4,262
Revolving Loans	3,676
Revolving Loans Converted to Term	29
Loans, net of unearned income	59,365
Purchased | Installment loans to individuals | Not Subject to Credit Risk Assessment | Non- Performing
Accounts, Notes, Loans and Financing Receivable [Line Items]
2020	0
2019	0
2018	34
2017	92
2016	67
Prior	86
Revolving Loans	0
Revolving Loans Converted to Term	31
Loans, net of unearned income	$ 310
Purchased | Installment loans to individuals | Watch
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		0
Purchased | Installment loans to individuals | Internal Noninvestment Grade
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income		$ 0