Purchased Loans - Loan Portfolio by Risk-Rating Grades (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021	Sep. 30, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	$ 11,105,004	$ 10,020,914	$ 10,016,824
Commercial, financial, agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	1,513,091		1,436,019
Real estate – construction:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	1,215,056		1,091,296
Real estate – 1-4 family mortgage:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	3,127,889		2,724,743
Real estate – commercial mortgage:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	5,016,665		4,535,730
Installment loans to individuals
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	128,946		$ 149,821
Purchased loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	845,164	1,009,903
Purchased loans | 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	1,123
Three years prior	1,457	73,470
Four years prior	55,748	138,282
Prior	558,401	530,779
Revolving Loans	58,175	45,716
Revolving Loans Converted to Term	10,653	15,851
Loans, net of unearned income	684,434	805,221
Purchased loans | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	1,123
Three years prior	1,457	56,506
Four years prior	55,194	128,133
Prior	512,484	463,735
Revolving Loans	56,379	44,422
Revolving Loans Converted to Term	403	5,317
Loans, net of unearned income	625,917	699,236
Purchased loans | 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	16,616
Four years prior	226	1,553
Prior	5,615	5,991
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	5,841	24,160
Purchased loans | 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	348
Four years prior	328	8,596
Prior	40,302	61,053
Revolving Loans	1,796	1,294
Revolving Loans Converted to Term	10,250	10,534
Loans, net of unearned income	52,676	81,825
Purchased loans | 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	202
Three years prior	196	22,208
Four years prior	14,936	29,740
Prior	106,448	105,499
Revolving Loans	37,702	45,644
Revolving Loans Converted to Term	1,448	1,389
Loans, net of unearned income	160,730	204,682
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	0
Two years prior	0	202
Three years prior	196	22,084
Four years prior	14,778	29,130
Prior	100,823	100,894
Revolving Loans	37,426	45,241
Revolving Loans Converted to Term	1,196	1,245
Loans, net of unearned income	154,419	198,796
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	0
Three years prior	0	124
Four years prior	158	610
Prior	5,625	4,605
Revolving Loans	276	403
Revolving Loans Converted to Term	252	144
Loans, net of unearned income	6,311	5,886
Purchased loans | Commercial, financial, agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	77,816	90,308
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	0
Two years prior	0	646
Three years prior	993	12,199
Four years prior	927	12,247
Prior	26,235	25,562
Revolving Loans	48,917	38,328
Revolving Loans Converted to Term	744	1,326
Loans, net of unearned income	77,816	90,308
Purchased loans | Commercial, financial, agricultural | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Current year	0	0
Prior year	0	0
Two years prior	0	646
Three years prior	993	11,612
Four years prior	378	8,918
Prior	19,174	18,877
Revolving Loans	47,121	37,555
Revolving Loans Converted to Term	403	899
Loans, net of unearned income	68,069	78,507
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	0
Three years prior	0	246
Four years prior	226	0
Prior	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	226	246
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	0
Three years prior	0	341
Four years prior	323	3,329
Prior	7,061	6,685
Revolving Loans	1,796	773
Revolving Loans Converted to Term	341	427
Loans, net of unearned income	9,521	11,555
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	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 | 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	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 | 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	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	0
Purchased loans | Real estate – construction:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	6,748	4,994
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	0
Three years prior	0	601
Four years prior	387	0
Prior	6,361	4,393
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	6,748	4,994
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	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
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	387	1,287
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	0
Three years prior	0	601
Four years prior	387	0
Prior	0	686
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	387	1,287
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	0
Three years prior	0	601
Four years prior	387	0
Prior	0	686
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	387	1,287
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	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 | 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: | 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	6,361	3,707
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	0
Three years prior	0	0
Four years prior	0	0
Prior	6,361	3,707
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	6,361	3,707
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	0
Three years prior	0	0
Four years prior	0	0
Prior	6,361	3,707
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	6,361	3,707
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	171,088	215,773
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	152
Three years prior	145	10,151
Four years prior	8,721	2,781
Prior	26,322	32,841
Revolving Loans	335	1,476
Revolving Loans Converted to Term	157	201
Loans, net of unearned income	35,680	47,602
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	0
Two years prior	0	202
Three years prior	196	1,480
Four years prior	1,061	19,988
Prior	96,323	101,060
Revolving Loans	36,430	44,086
Revolving Loans Converted to Term	1,398	1,355
Loans, net of unearned income	135,408	168,171
Purchased loans | Real estate – 1-4 family mortgage: | Primary
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	102,234	134,070
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	34
Three years prior	33	2,485
Four years prior	2,230	1,367
Prior	7,116	12,336
Revolving Loans	0	161
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	9,379	16,383
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	34
Three years prior	33	2,485
Four years prior	2,230	1,367
Prior	6,683	9,408
Revolving Loans	0	161
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	8,946	13,455
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	54	59
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	54	59
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	0
Three years prior	0	0
Four years prior	0	0
Prior	379	2,869
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	379	2,869
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	0
Two years prior	0	202
Three years prior	196	938
Four years prior	523	17,505
Prior	92,068	98,961
Revolving Loans	0	0
Revolving Loans Converted to Term	68	81
Loans, net of unearned income	92,855	117,687
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	0
Two years prior	0	202
Three years prior	196	829
Four years prior	378	16,902
Prior	86,567	94,607
Revolving Loans	0	0
Revolving Loans Converted to Term	68	81
Loans, net of unearned income	87,209	112,621
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	0
Three years prior	0	109
Four years prior	145	603
Prior	5,501	4,354
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	5,646	5,066
Purchased loans | Real estate – 1-4 family mortgage: | Home equity
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	42,861	51,496
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	30	42
Revolving Loans	333	1,087
Revolving Loans Converted to Term	157	201
Loans, net of unearned income	520	1,330
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	30	42
Revolving Loans	333	717
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	363	759
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	0	370
Revolving Loans Converted to Term	157	201
Loans, net of unearned income	157	571
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	0
Three years prior	0	542
Four years prior	538	2,441
Prior	4,043	1,823
Revolving Loans	36,430	44,086
Revolving Loans Converted to Term	1,330	1,274
Loans, net of unearned income	42,341	50,166
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	0
Three years prior	0	542
Four years prior	538	2,441
Prior	3,992	1,769
Revolving Loans	36,154	43,700
Revolving Loans Converted to Term	1,114	1,141
Loans, net of unearned income	41,798	49,593
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	51	54
Revolving Loans	276	386
Revolving Loans Converted to Term	216	133
Loans, net of unearned income	543	573
Purchased loans | Real estate – 1-4 family mortgage: | Rental/investment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	16,679	20,229
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	118
Three years prior	112	804
Four years prior	308	1,273
Prior	16,259	17,806
Revolving Loans	0	228
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	16,679	20,229
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	118
Three years prior	112	804
Four years prior	308	1,273
Prior	15,550	17,035
Revolving Loans	0	77
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	15,970	19,307
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	0	38
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	38
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	709	733
Revolving Loans	0	151
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	709	884
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	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: | 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	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: | 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	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
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	9,314	9,978
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	0
Three years prior	0	6,862
Four years prior	6,183	141
Prior	2,917	2,657
Revolving Loans	2	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	9,102	9,660
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	0
Three years prior	0	6,862
Four years prior	6,183	111
Prior	2,866	1,249
Revolving Loans	2	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	9,051	8,222
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	0
Four years prior	0	30
Prior	51	1,408
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	51	1,438
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	0
Three years prior	0	0
Four years prior	0	42
Prior	212	276
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	212	318
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	0
Three years prior	0	0
Four years prior	0	42
Prior	212	276
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	212	318
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	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 – commercial mortgage:
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	564,812	663,053
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	325
Three years prior	319	50,519
Four years prior	45,713	123,254
Prior	499,483	467,983
Revolving Loans	8,923	5,912
Revolving Loans Converted to Term	9,752	14,324
Loans, net of unearned income	564,190	662,317
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	0
Two years prior	0	0
Three years prior	0	147
Four years prior	141	31
Prior	481	558
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	622	736
Purchased loans | Real estate – commercial mortgage: | Land development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	13,571	18,344
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	0
Three years prior	0	1,288
Four years prior	239	1,894
Prior	12,366	13,792
Revolving Loans	344	634
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	12,949	17,608
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	0
Three years prior	0	1,288
Four years prior	239	1,894
Prior	6,767	7,904
Revolving Loans	344	634
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	7,350	11,720
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	4,966	5,141
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	4,966	5,141
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	0
Prior	633	747
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	633	747
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	0
Three years prior	0	147
Four years prior	141	31
Prior	481	558
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	622	736
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	0
Three years prior	0	147
Four years prior	141	31
Prior	481	558
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	622	736
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	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	0
Purchased loans | Real estate – commercial mortgage: | Owner-occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	194,756	234,132
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	0
Three years prior	0	13,344
Four years prior	10,461	17,621
Prior	177,284	200,111
Revolving Loans	7,011	3,056
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	194,756	234,132
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	0
Three years prior	0	13,344
Four years prior	10,461	13,888
Prior	167,960	182,779
Revolving Loans	7,011	3,056
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	185,432	213,067
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	0	1,553
Prior	595	394
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	595	1,947
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	0
Four years prior	0	2,180
Prior	8,729	16,938
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	8,729	19,118
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	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 – 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	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 – 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	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	0
Purchased loans | Real estate – commercial mortgage: | Non-owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	356,485	410,577
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	325
Three years prior	319	35,887
Four years prior	35,013	103,739
Prior	309,833	254,080
Revolving Loans	1,568	2,222
Revolving Loans Converted to Term	9,752	14,324
Loans, net of unearned income	356,485	410,577
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	325
Three years prior	319	19,510
Four years prior	35,008	100,682
Prior	287,093	222,048
Revolving Loans	1,568	2,222
Revolving Loans Converted to Term	0	4,418
Loans, net of unearned income	323,988	349,205
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	0
Three years prior	0	16,370
Four years prior	0	0
Prior	0	359
Revolving Loans	0	0
Revolving Loans Converted to Term	0	0
Loans, net of unearned income	0	16,729
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	0
Three years prior	0	7
Four years prior	5	3,057
Prior	22,740	31,673
Revolving Loans	0	0
Revolving Loans Converted to Term	9,752	9,906
Loans, net of unearned income	32,497	44,643
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	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 – 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	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 – 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	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
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans, net of unearned income	24,700	35,775
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	0
Three years prior	0	20,581
Four years prior	13,734	9,721
Prior	9,644	3,881
Revolving Loans	1,272	1,558
Revolving Loans Converted to Term	50	34
Loans, net of unearned income	24,700	35,775
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	0
Three years prior	0	20,566
Four years prior	13,721	9,714
Prior	9,571	3,684
Revolving Loans	1,272	1,541
Revolving Loans Converted to Term	14	23
Loans, net of unearned income	24,578	35,528
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	0
Three years prior	0	15
Four years prior	13	7
Prior	73	197
Revolving Loans	0	17
Revolving Loans Converted to Term	36	11
Loans, net of unearned income	$ 122	$ 247