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Non Purchased Loans - Performing Status (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | $ 9,689,638 | $ 9,083,129
Commercial, financial, agricultural |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 1,367,972 | 1,295,912
Real estate – construction |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 826,483 | 740,668
Real estate – 1-4 family mortgage |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 2,866,613 | 2,795,343
Real estate – commercial mortgage |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 4,244,265 | 4,051,509
Installment loans to individuals |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 384,305 | 199,697
Non-Purchased |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 7,587,974 | 6,389,712
Non-Purchased | Performing and Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 2,933,132 | 2,560,335
Non-Purchased | Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 2,918,059 | 2,551,833
Non-Purchased | Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 15,073 | 8,502
Non-Purchased | Commercial, financial, agricultural | Performing and Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 248,891 | 234,547
Non-Purchased | Commercial, financial, agricultural | Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 247,575 | 233,046
Non-Purchased | Commercial, financial, agricultural | Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 1,316 | 1,501
Non-Purchased | Lease financing | Performing and Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 81,875 | 61,865
Non-Purchased | Lease financing | Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 81,649 | 61,776
Non-Purchased | Lease financing | Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 226 | 89
Non-Purchased | Real estate – construction | Performing and Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 66,241 | 66,551
Non-Purchased | Real estate – construction | Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 66,241 | 66,551
Non-Purchased | Real estate – construction | Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 0 | 0
Non-Purchased | Real estate – 1-4 family mortgage | Performing and Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 2,003,619 | 1,757,406
Non-Purchased | Real estate – 1-4 family mortgage | Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 1,992,331 | 1,751,994
Non-Purchased | Real estate – 1-4 family mortgage | Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 11,288 | 5,412
Non-Purchased | Real estate – commercial mortgage | Performing and Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 332,669 | 339,542
Non-Purchased | Real estate – commercial mortgage | Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 330,714 | 338,367
Non-Purchased | Real estate – commercial mortgage | Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 1,955 | 1,175
Non-Purchased | Installment loans to individuals | Performing and Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 199,837 | 100,424
Non-Purchased | Installment loans to individuals | Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | 199,549 | 100,099
Non-Purchased | Installment loans to individuals | Non-Performing |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Total | $ 288 | $ 325

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- Definition Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=118952595&loc=d3e4428-111522 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=118936363&loc=d3e5074-111524 + Details
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